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QNAP TDS-h2489FU
Dual-processor (2 x 8 Cores & 2 x 16 Cores) NVMe all-flash ZFS storage built for latency-sensitive file servers, virtualized workloads, and 4K/8K streams (Supports QuTS hero or QTS operating system)

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QNAP 24-Bay 2U all-flash NAS, NVMe Gen 4 x4, Dual Intel® Xeon® Silver 4314Y processor (up to 3.4 GHz), 1TB RDIMM ECCC DDR4 RAM, 4 x 2.5GbE LAN, 2 x 25GbE SFP28 SmartNIC port, 2 x PCIe expansion slot (1 slot is pre-installed with 25GbE adapter), 1200W redundant power supply, Without Rail Kit (RAIL-E03)
2 x Intel® Xeon® Silver 4314Y 16C/32T processor (up to 3.4 GHz), 1TB RDIMM ECC DDR4 RAM 32 x Long-DIMM DDR4 ECC (16 x slots per socket),24 x 2.5 inch U.2 NVMe PCIe Gen 4 x4 SSD Drives (Bays 17-24 compatible with SATA HDD/SSD), 1 x M.2 2280 NVMe Gen 3 x4 or SATA 6Gb/s, 1 x M.2 2280 NVMe Gen 3 x2 or SATA 6Gb/s. redundant PSU
#TDS-h2489FU-4314-1TB-US
Our Price: $29,999.00
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QNAP 24-Bay 2U all-flash NAS, NVMe Gen 4 x4, Dual Intel® Xeon® Silver 4314Y processor (up to 3.4 GHz), 512GB RDIMM ECCC DDR4 RAM, 4 x 2.5GbE LAN, 2 x 25GbE SFP28 SmartNIC port, 2 x PCIe expansion slot (1 slot is pre-installed with 25GbE adapter), 1200W redundant power supply, Without Rail Kit (RAIL-E03)
2 x Intel® Xeon® Silver 4314Y 16C/32T processor (up to 3.4 GHz), 512GB RDIMM ECC DDR4 RAM 32 x Long-DIMM DDR4 ECC (16 x slots per socket),24 x 2.5 inch U.2 NVMe PCIe Gen 4 x4 SSD Drives (Bays 17-24 compatible with SATA HDD/SSD), 1 x M.2 2280 NVMe Gen 3 x4 or SATA 6Gb/s, 1 x M.2 2280 NVMe Gen 3 x2 or SATA 6Gb/s. redundant PSU
#TDS-h2489FU-4314-512G-US
Our Price: $19,999.00
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QNAP 24-Bay 2U all-flash NAS, NVMe Gen 4 x4, Dual Intel® Xeon® Silver 4314Y processor (up to 3.4 GHz), 256GB RDIMM ECCC DDR4 RAM, 4 x 2.5GbE LAN, 2 x 25GbE SFP28 SmartNIC port, 2 x PCIe expansion slot (1 slot is pre-installed with 25GbE adapter), 1200W redundant power supply, Without Rail Kit (RAIL-E03)
2 x Intel® Xeon® Silver 4314Y 16C/32T processor (up to 3.4 GHz), 256GB RDIMM ECC DDR4 RAM 32 x Long-DIMM DDR4 ECC (16 x slots per socket),24 x 2.5 inch U.2 NVMe PCIe Gen 4 x4 SSD Drives (Bays 17-24 compatible with SATA HDD/SSD), 1 x M.2 2280 NVMe Gen 3 x4 or SATA 6Gb/s, 1 x M.2 2280 NVMe Gen 3 x2 or SATA 6Gb/s. redundant PSU
#TDS-h2489FU-4314-256G-US
Our Price: $15,499.00
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QNAP 24-Bay 2U all-flash NAS, NVMe Gen 4 x4, Dual Intel® Xeon® Silver 4314Y processor (up to 3.4 GHz), 128GB RDIMM ECCC DDR4 RAM, 4 x 2.5GbE LAN, 2 x 25GbE SFP28 SmartNIC port, 2 x PCIe expansion slot (1 slot is pre-installed with 25GbE adapter), 1200W redundant power supply, Without Rail Kit (RAIL-E03)
2 x Intel® Xeon® Silver 4314Y 16C/32T processor (up to 3.4 GHz), 128GB RDIMM ECC DDR4 RAM 32 x Long-DIMM DDR4 ECC (16 x slots per socket),24 x 2.5 inch U.2 NVMe PCIe Gen 4 x4 SSD Drives (Bays 17-24 compatible with SATA HDD/SSD), 1 x M.2 2280 NVMe Gen 3 x4 or SATA 6Gb/s, 1 x M.2 2280 NVMe Gen 3 x2 or SATA 6Gb/s. redundant PSU
#TDS-h2489FU-4314-128G-US
Our Price: $13,499.00
QNAP 24-Bay 2U all-flash NAS, NVMe Gen 4 x4, Dual Intel® Xeon® Silver 4309Y processor (up to 3.6 GHz), 64GB RDIMM ECCC DDR4 RAM, 4 x 2.5GbE LAN, 2 x 25GbE SFP28 SmartNIC port, 2 x PCIe expansion slot (1 slot is pre-installed with 25GbE adapter), 1200W redundant power supply, Without Rail Kit (RAIL-E03)
2 x Intel® Xeon® Silver 4309Y 8C/16T processor (up to 3.6 GHz), 64GB RDIMM ECC DDR4 RAM 32 x Long-DIMM DDR4 ECC (16 x slots per socket),24 x 2.5 inch U.2 NVMe PCIe Gen 4 x4 SSD Drives (Bays 17-24 compatible with SATA HDD/SSD), 1 x M.2 2280 NVMe Gen 3 x4 or SATA 6Gb/s, 1 x M.2 2280 NVMe Gen 3 x2 or SATA 6Gb/s. redundant PSU
#TDS-h2489FU-4309Y-64G-US
Our Price: $10,999.00

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Package Content

  • QNAP TDS-h2489FU Storage
  • 1 x Ethernet cables
  • 2 x Power cords
  • 2 x Flat head screw (for M.2 SSD)
  • 96 x Flat head screw (for 2.5″ HDD)
  • Hard disk tray key
  • Quick Installation Guide

Overview:

Featuring dual Intel® Xeon® Silver 4300 processors and 24 U.2 NVMe Gen 4 x4 SSD bays, the QNAP’s flagship NVMe all-flash storage TDS-h2489FU delivers high random read/write IOPS for tackling I/O-intensive and latency-sensitive applications. The ZFS-based QuTS hero operating system supports inline data deduplication and compression for reducing I/O and SSD storage consumption, which significantly extends SSD lifespan with a higher price-performance ratio for all-flash storage arrays. Coupled with near-unlimited snapshots, real-time SnapSync, and QSAL (QNAP SSD Antiwear Leveling), the TDS-h2489FU meets your requirements for modern data centers, virtualization, and mission-critical backup/restore tasks.

 


Available Models

  • TDS-h2489FU-4314-256G-
    Dual Intel® Xeon® Silver 4314 16-cores/32-threads processor (Turbo Boost up to 3.4 GHz), 256 GB DDR4 ECC RDIMM memory (8 x 32 GB)

  • TDS-h2489FU-4314-128G-
    Dual Intel® Xeon® Silver 4314 16-cores/32-threads processor (Turbo Boost up to 3.4 GHz), 128 GB DDR4 ECC RDIMM memory (8 x 16 GB)

  • TDS-h2489FU-4309Y-64G-
    Dual Intel® Xeon® Silver 4309Y 8-cores/16-threads processor (Turbo Boost up to 3.6 GHz), 64 GB DDR4 ECC RDIMM memory (8 x 8 GB)

  • TDS-h2489FU-4314-1TB (by Request)-
    Dual Intel® Xeon® Silver 4314 16-cores/32-threads processor (Turbo Boost up to 3.4 GHz), 1 TB DDR4 ECC RDIMM memory (32 x 32 GB)

  • TDS-h2489FU-4314-512G (by Request)-
    Dual Intel® Xeon® Silver 4314 16-cores/32-threads processor (Turbo Boost up to 3.4 GHz), 512 GB DDR4 ECC RDIMM memory (16 x 32 GB)

Optimized SSD performance and lifespan

Inline data deduplication and compression, Pool Over-provisioning, and TRIM maximize SSD performance and lifespan.

25GbE & 2.5GbE connectivity

Dual 25GbE SFP28 and quad 2.5GbE RJ45 high-speed connectivity accelerates virtualization, intensive file access, and large backup/restoration tasks.

High-speed PCIe Gen 4 slots

Allows for installing 10/25/40/100GbE adapters, QM2 cards, or Fibre Channel cards to increase application performance.


Virtualization applications

Supports virtualization storage and hosting virtual machines and containerized apps.

Cloud storage gateway

Realizes hybrid cloud applications by working with the cache space reserved on NAS to ensure low-latency data access to the cloud.

Flexible storage expansion

Scalable design to grow with your business by connecting SAS 12Gb/s expansion enclosures for up to petabyte-scale storage capacity.


Build high-performance storage infrastructure for IOPS-demanding applications

Virtualization

Eliminates storage bottlenecks for unstructured data and I/O intensive workloads; ideal for server virtualization and virtual desktop infrastructure (VDI).

Data Centers

Delivers ultra-low latency and high IOPS performance, providing response times within microseconds for data centers that host significant business-critical systems and data.

Media and Entertainment (M&E) production

Satisfies smooth 4K/8K media streaming and post-production, empowering multimedia workflows with faster data transfer, access, and backup for boosted efficiency.

Features:

Multiplied computing power with dual Intel® Xeon® Scalable processors and 8-channel DDR4 ECC memory

The TDS-h2489FU is powered by dual Intel® Xeon® Silver 4309Y 8-cores 2.8 GHz (up to 3.6 GHz) or Intel® Xeon® Silver 4314 16-cores 2.4 GHz (up to 3.4 GHz) processors, which are based on the new 3rd Gen Intel® Xeon® Scalable processors architecture that increases core performance, memory, I/O bandwidth, and features built-in workload and service acceleration. With 8-channel modules and 32 Long-DIMM slots, the TDS-h2489FU’s DDR4 memory can be upgraded up to 1 TB for fulfilling memory-intensive applications. Demonstrating immense computing power and multi-tasking capabilities, the TDS-h2489FU is outstanding for uncompromising performance demands in HPC, virtualization, file servers, and multimedia applications.

Intel Xeon Silver


U.2 NVMe PCIe Gen 4 x4 – faster speed, optimal I/O, and lower latency

The 2U rackmount TDS-h2489FU has 24 drive bays for U.2 NVMe PCIe Gen 4 x4 SSDs that supply up to 64 Gb/s bandwidth (compatible with PCIe Gen 3 SSDs) for the utmost application response times. Coupled with powerful ZFS data deduction and SSD optimization technologies, the TDS-h2489FU provides solid foundations for overcoming performance demands while also maximizing your SSD investments! Among the 24 drive bays, slots 17 to 24 support both high-performance U.2 NVMe PCIe Gen 4 x4 SSDs or economical SATA 6Gb/s SSDs.


Dual 25GbE connectivity optimizes data transfer and VMware virtualization with iSER

The TDS-h2489FU provides four 2.5GbE RJ45 ports and has a built-in QXG-25G2SF-CX6 dual-port 25GbE SFP28 SmartNIC with the NVIDIA® Mellanox ConnectX®-6 Lx SmartNIC controller that supports iSCSI Extensions for RDMA (iSER) to increase performance of data transfer between NAS and ESXi server and offload CPU workloads. With Port Trunking and Auto-Negotiation, the TDS-h2489FU empowers your organization with the bandwidth and reliability to allow thousands of endpoint users to smoothly access data stored on the NAS and also satisfy the most demanding applications (including data centers, virtualization, massive file transfer, high-speed backup/restoration, and multimedia transmission). The TDS-h2489FU is also ideally matched with QNAP’s managed and unmanaged 2.5GbE/10GbE switches to form high-speed, secure and scalable network environments without going over budget.


M.2 PCIe/SATA slots for SSD cache acceleration or enhanced AI image recognition

To attain optimal I/O and reduce latency, you can configure SSD caching by using either 2.5-inch SSDs or two M.2 2280 SSDs (NVMe PCIe Gen 3 or SATA 6 Gb/s, sold separately) in the TDS-h2489FU. You can implement durable data center SSDs (such as Intel® Optane™ SSDs) to enhance ZIL protection along with the QuTS hero Dedicated ZIL – SLOG. Extra M.2 SSD slots can also be added by installing QM2 PCIe cards. The M.2 PCIe slots also allow for installing a Coral M.2 Accelerator with Edge TPU, providing an affordable solution to leverage AI acceleration for faster image recognition in your NAS applications.

TDS-h2489FU SSd Slots


Leverage the M.2 PCIe NVMe SSD to U.2 Adapter

Install one or more QDA-UMP4 adapter in the TDS-h2489FU to maximize PCIe bandwidth utilization in a cost-effective way by using M.2 PCIe 4.0 x4 NVMe SSD instead of the U.2 SSD for optimizing data-intensive applications. It can also boost IOPS performance when configuring SSD caching. Users can monitor drive health and manage SSD usage from the QTS Storage & Snapshots Manager. The M.2 SSD installed in the QDA-UMP4 is hot swappable.


Multiple PCIe Gen 4 slots for flexible expansion

The TDS-h2489FU is equipped with two PCIe Gen 4 slots (one slot comes with a pre-installed dual-port 25GbE NIC) which delivers twice the I/O performance of PCIe Gen 3 for expanding NAS application potential.

10GbE/25GbE/40GbE network cards

Enable lightning-fast throughput for bandwidth-hungry tasks (such as virtualization, massive data transmission, and fast backup-restoration).

QM2 cards

Add M.2 SSD caching or 2.5GbE/10GbE connectivity for optimized performance and bandwidth.


SAS/SATA storage expansion cards

Designed for connecting the TDS-h2489FU to SAS 12Gb/s or SATA 6Gb/s expansion units for petabyte-scale storage capacity.



OLED display for system status

TDS-h2489FU OLED display


ZFS-based QuTS hero operating system enhances NAS performance and data integrity

QuTS hero combines the app-based QTS with the 128-bit ZFS file system to provide flexible storage management, comprehensive data protection, and optimized performance to tackle the complexity and performance demands of modern IT. From storage management, virtualization, to collaborative media workflows, QuTS hero streamlines your business-critical tasks.

Data integrity is key Data reduction improves storage efficiency and performance Multi-level cache technology
QuTS hero’s self-healing ensures data integrity and reliability. Write Once, Read Many (WORM) is also supported. Inline data deduplication, compression, and compaction reduce file sizes to conserve storage capacity and optimize performance. Main memory read cache (L1 ARC), SSD second-level read cache (L2 ARC), and ZFS Intent Log (ZIL) for synchronous transactions with power failure protection are supported to boost performance and security.
RAID Z enables robust data protection QSAL (QNAP SSD Antiwear Leveling) enhances data protection App Center ecosystem extends NAS functionality
Multiple RAID levels allow flexible capacity utilization. RAID Triple Parity and Triple Mirror deliver higher levels of data protection. RAID-level SSD lifespan is automatically and regularly detected to prevent simultaneous SSD failure, improving your data protection and system reliability. Apps for backup/sync, virtual machines/containers, content management, productivity, and more features can be used to expand the application potential of the NAS.

Inline data deduplication, compression, and compaction improve SSD endurance

QuTS hero supports advanced block-based data reduction technologies (including inline data deduplication, compression, and compaction) to reduce file sizes, conserve storage capacity, and optimize performance. For example, if 20 virtual machines on a NAS are replicated using the same template, then storage space requirements for all 20 virtual machines can be reduced by up to 95%. Whether acting as primary or backup storage, the TDS-h2489FU optimizes storage utilization to provide a reliable storage cornerstone in the Big Data era. All-flash solutions thus achieve higher cost efficiency while improving both random write performance and SSD lifespan.

big-data-storage


More SSD performance and lifespan optimization technologies

icon-write

Write Coalescing

Transforms all random writes to sequential writes along with reduced I/O, effectively increasing write performance in all-flash environments.

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Pool Over-provisioning

Dedicated space can be flexibly reserved in an SSD storage pool to allow new data to be written into a complete block even if the pool is almost full, thus improving the performance of fragmented pools.

icon-TRIM

TRIM

Allows QuTS hero to inform SSDs to delete unneeded data blocks and process the deletion tasks during system idle times, meaning it does not have to wait for when new data is written to the block.


Comprehensive backup and disaster recovery solution

The TDS-h2489FU supports various apps that cover all your backup needs. Practice safe IT habits by regularly backing up files and device content, allowing them to be easily restored when needed.

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Remote backup for NAS

Hybrid Backup Sync makes it easy to back up data from a TDS-h2489FU to another QNAP NAS or remote server to fulfill your 3-2-1 backup strategy.

backup-icon-2

VM backup

Enjoy license-free VMware® and Hyper-V VM backup with source-side incremental backup, global deduplication, and recovery compression.

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SaaS backup

Safeguard enterprise cloud data by backing up/syncing files, emails, calendars, and contacts from Google™ Workspace and Microsoft® Office 365® to the NAS.

Note: Minimum memory requirements are 2 GB available and 4 GB installed.


backup-icon-4

Cloud backup for NAS

Hybrid Backup Sync supports mainstream cloud storage for NAS data backup. For backup to object cloud storage, VJBOD Cloud is especially useful to reduce bandwidth usage and backup time.

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QuDedup technology

Hybrid Backup Sync eliminates redundant data at the source and then backs up the deduplicated data, helping to save time and storage costs while providing efficient multi-version backups.

backup-icon-6

Real-time SnapSync

Real-time SnapSync immediately synchronizes data changes with the destination storage, ensuring the primary and secondary NAS always have the same data. RPO is minimal to achieve real-time disaster recovery.

Note: SnapSync is supported by QNAP NAS models featuring the QuTS hero (4.5.3 or later) and QES ( v2.1.1 or later) operating systems. These NAS can be paired with each other to provide a perfect backup storage solution.


Multi-version snapshots mitigate ransomware threats

The TDS-h2489FU supports block-based snapshots that record the state of the system at any time. It helps protect data, which can be restored back to a specific point of time, greatly helping in mitigating the threat of ransomware.

  • Up to 65,535 snapshots

    QuTS hero supports enough snapshots for you to create 1 snapshot every hour for 7 years without needing to delete any! Copy-on-write technology makes snapshot creation almost instantaneous without affecting ongoing data writing.

  • Back up snapshots

    Multiply data protection by backing up snapshot files! Replicate volume/LUN snapshots in the TDS-h2489FU to a remote NAS (Snapshot Replica) by copying only the changes made. This helps save time & bandwidth, and can be run manually or on a scheduled basis..


All-in-one solution for hosting virtual machines and containers

By running multiple virtual machines and containers on the TDS-h2489FU, you can deploy multi-tenant environments and applications to increase management efficiency and save hardware costs. Coupled with the Network & Virtual Switch app that boosts interoperability between virtual machines, containers, QNAP NAS, and other physical devices on the network, you can flexibly allocate physical and virtual network resources to simplify network deployment.

Virtualization Station

Virtualization Station

Run multiple Windows®, Linux®, UNIX®, Android™, and QuTScloud virtual machines and access them via a web browser or Virtual Network Computing (VNC). Businesses can run virtualized server applications on a single NAS without needing additional physical servers.

Conatiner Station

Conatiner Station

Experience LXD and Docker® lightweight virtualization technologies, download apps from the built-in Docker Hub Registry®, import/export containers, and create abundant microservices.


Linux Station

Linux Station

Run Linux® applications (including apps from the Software Center) directly on the NAS and remotely access the Linux® desktop from a web browser. The open-source Linux® platform is also ideal for Internet of Things development.

QuTScloud virtual NAS

QuTScloud virtual NAS

QuTScloud is a virtual appliance based on the QTS operating system. Enterprises can quickly launch QuTScloud on hypervisors including Linux® KVM, Microsoft® Hyper-V, and VMware ESXi™ to acquire advanced NAS features without requiring additional NAS hardware.


Reliable, high-performance storage for virtualization

The TDS-h2489FU supports block-based iSCSI LUN as a reliable, high-performance, and affordable storage solution for mainstream virtualization environments. It supports VMware® VAAI and Microsoft® ODX to increase performance by offloading server loading for ESXi server and Hyper-V respectively.


Comprehensive security and privilege settings

The TDS-h2489FU is loaded with flexible privilege settings and security measures. Besides IP blocking, 2-step verification, HTTPS connection, there are more apps that help ensure optimal NAS protection against threats like malware and hackers.

privilege settings

Simplified privilege settings

The TDS-h2489FU supports comprehensive access right settings for shared folders, Azure Active Directory Domain Services (Azure AD DS), LDAP, and Windows ACL to help IT staff efficiently manage user accounts and access rights for multiple NAS systems.

QuFirewall protection

QuFirewall protection

Supports IPv6, firewall access lists, and GeoIP filtering to restrict access based on geographical locations for higher NAS network security.

Superior security with QVPN

Superior security with QVPN

A virtual private network (VPN) allows secure access to network resources and services across public networks. Besides creating a VPN client that connects to a remote server to access contents or services, QVPN also allows using the TDS-h2489FU as a VPN server.

QuWAN SD-WAN

QuWAN SD-WAN

To facilitate digital transformation, multi-site expansion and remote working, QuWAN SD-WAN helps automatically mesh multi-site VPN. It features IPsec encryption and cloud-centric management, allowing secure multi-site network including QNAP NAS and VMware ESXi platforms.

Security Counselor

Security Counselor

A security portal for the TDS-h2489FU to check for weaknesses and offer recommendations for enhancing NAS security. It also integrates anti-virus and anti-malware scanning software.

Malware Remover

Malware Remover

Regularly scan your TDS-h2489FU using the latest malware definitions. If infected files are detected, they will be immediately removed to ensure NAS data security.


The best file storage and collaboration center

The TDS-h2489FU integrates rich apps for storing, managing, synchronizing, searching, and archiving files. It supports SMB/CIFS, AFP, and NFS protocols for streamlined file sharing across Windows®, Mac®, and Linux®/UNIX®, and provides the smartest NAS solution for professionally managing your files.

File Station

Manage, access, and share all the files in the TDS-h2489FU and view snapshots files – all from your web browser. You can also easily mount remote NAS folders and cloud storage.

Qsync

Make any file uploaded to a TDS-h2489FU available to linked devices, such as computers, laptops and mobile devices. You can sync shared folders and team folders for group file sharing to enhance the flexibility of team projects and collaboration.

Qsirch

QNAP’s powerful, Google-like search tool helps you quickly find images, music, videos, documents, and emails by keywords, color, and more search conditions. It also supports Qfiling to perform one-time or automatic archival tasks based on your search criteria.

Qfiling

Automate your file organization ─ all you need to do is categorize files, set a schedule, and Qfiling will do the rest. Qfiling also enables smart recycling that instantly moves filtered files to the Recycle Bin.


Build an affordable Fibre Channel SAN environment

Common Fibre Channel Storage Area Networks (SAN) devices are often costly. By installing QNAP dual-port 16Gb/32Gb Fibre Channel expansion cards in the TDS-h2489FU, you have more budget-friendly options to add a NAS to a SAN environment. You can set a Fibre Channel Target using the iSCSI & Fibre Channel app. Moreover, the LUN Masking and Port Binding features provide an additional layer of data security.


Flexible and economical storage expansion

QNAP provides easy ways to expand your storage capacity. Here are several ways to expand your TDS-h2489FU storage as needed to accommodate data and business growth.

business storage expansion icon 01

Attach QNAP expansion enclosures

Connect expansion enclosures to the TDS-h2489FU, and manage NAS storage expansion with the user-friendly Storage & Snapshots Manager app.

business storage expansion icon 02

Mount cloud storage or remote file servers

Mount cloud storage or remote file servers to expand the capacity of the TDS-h2489FU while also centrally managing files on the NAS, cloud storage, and remote devices.


business storage expansion icon 03

Migrate to a new NAS

Install your NAS hard drives into a larger QNAP NAS and retain all your existing data and configurations.

business storage expansion icon 04

Upgrade RAID capacity

Hot-swap lower-capacity drives with larger-capacity drives to expand your NAS capacity so it can grow with your business.


More productivity applications

The TDS-h2489FU provides an App Center that includes feature-rich apps to expand your NAS potential!

QuMagie

QuMagie

An AI-powered photo management app, supporting automated photo categorization with AI Albums, iOS® Live Photo display, and powerful search tools for the ultimate photo management and sharing solution.

QuObjects

QuObjects

Run a high-performance S3 compatible development environment on your TDS-h2489FU to simplify service development workflows from testing to production. You can also move cold data from the cloud to an on-premises QuObjects to save cloud storage costs.

Notification Center-icon

Notification Center

Consolidates all system events, alerts, and notifications for smooth and easy NAS management, keeping you always informed of your NAS status.


Proxy Server

Proxy Server

By using a high-capacity TDS-h2489FU as a proxy server, online resources can be efficiently accessed with greater cost-savings and productivity, while network security is also enhanced at the same time.

QmailAgent

QmailAgent

Centralize multiple email accounts and protect your data by using secondary backup, making managing and backing up emails absolutely easy.oa

quftp-icon

QuFTP

The TDS-h2489FU can perform as an FTP server featuring SSL/TLS encryption, QoS bandwidth controls, and permission settings for efficiently and securely transferring large amounts of data. FTP Client is also supported.


A health check for your hard drives

Hard drives are at the heart of your NAS, and ensuring their long-term health and reliability is absolutely crucial. QNAP provides various methods and tools to help you monitor hard drive health, ensuring that you can take proactive decisions to safeguard your data and files.

S.M.A.R.T. and back block scanning

If any of the S.M.A.R.T. values are reported as abnormal, or bad blocks are detected, you can take early action and replace drives before potential data loss occurs.

DA Drive Analyzer

The DA Drive Analyzer leverages ULINK cloud-based AI to predict the expected lifespan of drives, assisting you in planning future drive replacements to protect against NAS downtime and data loss.

Seagate® IronWolf™ Health Management

When using supported IronWolf™ or IronWolf Pro™ hard drives, overall system reliability is improved by providing you with actionable prevention, intervention, and recovery options.


Switch operating systems for higher everyday performance

The TDS-h2489FU also supports QTS - QNAP’s standard NAS operating system – that provides greater everyday performance, efficient memory utilization, and the advantage of Qtier auto-tiering. You can also migrate drives from your current QTS-based NAS to the TDS-h2489FU.

 

Note: QTS and QuTS hero use different file systems. You must remove all the drives from the TDS-h2489FU before switching from QuTS hero to QTS.


Build a high-density petabyte-scale data center with Seagate® Exos™ E series JBOD

QNAP and Seagate® join hands to assist you in overcoming the challenges of extreme data growth! The TDS-h2489FU supports connecting a Seagate Exos E series JBOD, offering a competitive storage solution with unprecedented capacity, industry-leading storage density, and high reliability while also minimizing TCO by saving rack space. You can flexibly install one or more QDA-UMP adapters with IronWolf 525 M.2 NVMe SSDs in the TDS-h2489FU to maximize PCIe bandwidth utilization in a cost-effective way by using M.2 SSD instead of U.2 SSD for optimizing data-intensive applications.

Huge capacity High density Efficient management
Tackle the massive storage requirements of 4K/8K multimedia, big data storage, critical backups, and more. The Seagate Exos E series JBOD offers families of 2U and 5U form-factor chassis, supporting up to 84 drives and 1.3 PB of raw data storage with a 12Gb/s SAS interface for up to 28.8 GB/s throughput in a dual controller configuration. QNAP Storage & Snapshots Manager simplifies NAS and JBOD management, effectively minimizing IT operational workloads.

  1. Supported Seagate JBOD models: Exos E 2U12, Exos E 2U24, Exos E 5U84, Exos E 4U106
  2. The TDS-h2489FU NAS requires QuTS hero h5.0 (or later) and QNAP SAS expansion cards (QXP-820S-B3408 or QXP-1620S-B3616W) with SAS 12Gb/s SFF-8644 cables to connect to the Seagate JBOD.
  3. Seagate’s JBODs can only be used as an individual storage pool or volume. Its storage pool/volume cannot be combined into the connected NAS. NAS applications cannot be installed on Seagate’s JBODs.
  4. The following image illustrate an example of deployment types for QNAP TDS-h2489FU NAS, TL series JBOD, and Seagate JBOD.

deployment types for QNAP TDS-h2489FU NAS, TL series JBOD, and Seagate JBOD


5-year warranty as standard

The TDS-h2489FU is backed by a 5-year warranty at no extra cost. This premier warranty demonstrates QNAP’s dedication to your essential business needs for continuous operations and non-interrupted services.

Hardware Specifications:

  TDS-h2489FU-4314-1TB
(By Request)
TDS-h2489FU-4314-512G
(By Request)
TDS-h2489FU-4314-256G TDS-h2489FU-4314-128G TDS-h2489FU-4309Y-64G
CPU 2 x Intel® Xeon® Silver 4314 16-core/32-thread processor, up to 3.4 GHz 2 x Intel® Xeon® Silver 4309Y 8-core/16-thread processor, up to 3.6 GHz
CPU Architecture 64-bit x86
Encryption Engine (AES-NI) (AES-NI) (AES-NI) (AES-NI) (AES-NI)
System Memory 1 TB RDIMM DDR4 ECC (32 x 32 GB) 512 GB RDIMM DDR4 ECC (16 x 32 GB) 256 GB RDIMM DDR4 ECC (8 x 32 GB) 128 GB RDIMM DDR4 ECC (8 x 16 GB) 64 GB RDIMM DDR4 ECC (8 x 8 GB)
Memory Slot 32 x RDIMM DDR4 ECC (16 x slots per socket)
Flash Memory 5GB (Dual boot OS protection)
Drive Bay 24 x 2.5-inch
The system is shipped without SSD
Drive Compatibility 2.5-inch bays:
2.5-inch SATA hard disk drives (#17-24)
2.5-inch SATA solid state drives (#17-24)
2.5-inch U.2 NVMe PCIe Gen4 x4 solid state drives
Hot-swappable
M.2 Slot 2
Slot 1: M.2 2280 NVMe PCIe Gen 3 x4 or SATA 6Gb/s
Slot 2: M.2 2280 NVMe PCIe Gen 3 x2 or SATA 6Gb/s
SSD Cache Acceleration Support
2.5 Gigabit Ethernet Port (2.5G/1G/100M) 4 (also support 10M)
25 Gigabit Ethernet Port 2 x 25GbE SFP28 SmartNIC port
Wake on LAN (WOL)
Only the 2.5GbE port

Only the 2.5GbE port

Only the 2.5GbE port

Only the 2.5GbE port

Only the 2.5GbE port
Jumbo Frame
PCIe Slot 2
Slot 1: PCIe Gen4 x16
Slot 2: PCIe Gen4 x8

*Slot 2 is preinstalled with a 25GbE network adapter.
**Slot 1 provides the width of PCIe Gen4 x16 when Slot 2 is not in use, and provides the width of PCIe Gen4 x8 when Slot 2 is in use.
USB 3.2 Gen 1 port 4
Form Factor Rackmount
LED Indicators SSD, Status, Power, Fan, Temperaure, Power Module Status, Device Name, IP Address
Buttons Power, Reset, OLED
Dimensions (HxWxD) 88.3 × 446.2 × 713.2 mm
Weight (Net) 21.31 kg
Weight (Gross) 27.6 kg
Operating temperature 0 - 35°C (32°F - 95°F)
Storage Temperature -20 - 70°C (-4°F - 158°F)
Relative Humidity 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit 1200W PSU(x2), 100-240Vac
Max Wattage:
1200W@200-240Vac
1000W@100-127Vac
Power Consumption: Operating Mode, Typical 467.59 WTested with drives fully populated
Fan 6 x 60mm, 12VDC
Sound Level 56.4 db(A)
System Warning Buzzer
Max. Number of Concurrent Connections (CIFS) 10,000
Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory slot, use QNAP modules with identical specifications.
Warning: Using unsupported modules may degrade performance, cause errors, or prevent the operating system from starting.
*Sound Level Test
Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front of operating NAS.
Product images are for illustrative purposes only and may differ from the actual product. Due to differences in monitors, colors of products may also appear different to those shown on the site.
Designs and specifications are subject to change without notice.

Robust hardware paralleled to boost all-flash NVMe performance

The TDS-h2489FU features high-level hardware with an expandable architecture to provide businesses with high performance and low latency access. A removable motherboard drawer design also makes it easier to maintain the TDS-h2489FU’s hardware.

QNAP TDS-h2489FU Hardware

1 24x U.2 NVMe SSD drive bays Supports U.2 NVMe PCIe Gen 4 x4 SSDs. Slots 17 to 24 support both high-performance U.2 NVMe PCIe Gen 4 x4 or economical SATA 6Gb/s drives.
2 Dual Intel® Xeon® Silver 4300 processors The multi-core 3rd Gen Intel® Xeon® Scalable platform provides performance-demanding computing capabilities for complex, high-demanding workloads.
3 8-channel DDR4 memory Includes 32 DDR4 eight-channel Long-DIMM memory modules, supporting up to 1 TB RAM.
4 Redundant power supply Redundant 1200W power supplies ensure continuous system uptime.
5 4x 2.5GbE RJ45 LAN ports Supports using existing CAT5e cables to instantly upgrade from 1GbE connections. Obtain up to 10 Gbps under Port Trunking.
6 4x USB 3.2 Gen 1 ports Delivers up to 5 Gbps transfer speeds. Supports external hard drives or UPS.
7 2x M.2 PCIe/SATA slots Supports SSD caching to boost IOPS-demanding applications (such as data centers, virtualization), or Coral M.2 Accelerator to empower AI-accelerated image recognition.
8 2x 25GbE SFP28 ports Includes a dual-port 25GbE SmartNIC that supports up to 50 Gbps bandwidth under Port Trunking. Uses a NVIDIA® Mellanox ConnectX®-6 Lx SmartNIC controller with iSER support.
9 2x PCIe Gen 4 slots Supports installing 10/25/40/100GbE network cards, QM2 cards, and SAS/SATA storage expansion cards for greater application potential (slot 1 comes with a pre-installed dual-port 25GbE NIC).
10 Smart cooling Monitors system temperatures and automatically adjusts fan speeds.

Product Views:

Front View

Front View

Right Angle View

Right Angle View

Top Right Angle View

Top Right Angle View

Left Angle View

Left Angle View

Top Left Angle View

Top Left Angle View

SSD View

SSD View

 

Pricing Notes:

QNAP Products
Enterprise Storage Products
QNAP 24-Bay 2U all-flash NAS, NVMe Gen 4 x4, Dual Intel® Xeon® Silver 4314Y processor (up to 3.4 GHz), 1TB RDIMM ECCC DDR4 RAM, 4 x 2.5GbE LAN, 2 x 25GbE SFP28 SmartNIC port, 2 x PCIe expansion slot (1 slot is pre-installed with 25GbE adapter), 1200W redundant power supply, Without Rail Kit (RAIL-E03)
2 x Intel® Xeon® Silver 4314Y 16C/32T processor (up to 3.4 GHz), 1TB RDIMM ECC DDR4 RAM 32 x Long-DIMM DDR4 ECC (16 x slots per socket),24 x 2.5 inch U.2 NVMe PCIe Gen 4 x4 SSD Drives (Bays 17-24 compatible with SATA HDD/SSD), 1 x M.2 2280 NVMe Gen 3 x4 or SATA 6Gb/s, 1 x M.2 2280 NVMe Gen 3 x2 or SATA 6Gb/s. redundant PSU
#TDS-h2489FU-4314-1TB-US
Our Price: $29,999.00
Call For Lowest Price!
QNAP 24-Bay 2U all-flash NAS, NVMe Gen 4 x4, Dual Intel® Xeon® Silver 4314Y processor (up to 3.4 GHz), 512GB RDIMM ECCC DDR4 RAM, 4 x 2.5GbE LAN, 2 x 25GbE SFP28 SmartNIC port, 2 x PCIe expansion slot (1 slot is pre-installed with 25GbE adapter), 1200W redundant power supply, Without Rail Kit (RAIL-E03)
2 x Intel® Xeon® Silver 4314Y 16C/32T processor (up to 3.4 GHz), 512GB RDIMM ECC DDR4 RAM 32 x Long-DIMM DDR4 ECC (16 x slots per socket),24 x 2.5 inch U.2 NVMe PCIe Gen 4 x4 SSD Drives (Bays 17-24 compatible with SATA HDD/SSD), 1 x M.2 2280 NVMe Gen 3 x4 or SATA 6Gb/s, 1 x M.2 2280 NVMe Gen 3 x2 or SATA 6Gb/s. redundant PSU
#TDS-h2489FU-4314-512G-US
Our Price: $19,999.00
Call For Lowest Price!
QNAP 24-Bay 2U all-flash NAS, NVMe Gen 4 x4, Dual Intel® Xeon® Silver 4314Y processor (up to 3.4 GHz), 256GB RDIMM ECCC DDR4 RAM, 4 x 2.5GbE LAN, 2 x 25GbE SFP28 SmartNIC port, 2 x PCIe expansion slot (1 slot is pre-installed with 25GbE adapter), 1200W redundant power supply, Without Rail Kit (RAIL-E03)
2 x Intel® Xeon® Silver 4314Y 16C/32T processor (up to 3.4 GHz), 256GB RDIMM ECC DDR4 RAM 32 x Long-DIMM DDR4 ECC (16 x slots per socket),24 x 2.5 inch U.2 NVMe PCIe Gen 4 x4 SSD Drives (Bays 17-24 compatible with SATA HDD/SSD), 1 x M.2 2280 NVMe Gen 3 x4 or SATA 6Gb/s, 1 x M.2 2280 NVMe Gen 3 x2 or SATA 6Gb/s. redundant PSU
#TDS-h2489FU-4314-256G-US
Our Price: $15,499.00
Call For Lowest Price!
QNAP 24-Bay 2U all-flash NAS, NVMe Gen 4 x4, Dual Intel® Xeon® Silver 4314Y processor (up to 3.4 GHz), 128GB RDIMM ECCC DDR4 RAM, 4 x 2.5GbE LAN, 2 x 25GbE SFP28 SmartNIC port, 2 x PCIe expansion slot (1 slot is pre-installed with 25GbE adapter), 1200W redundant power supply, Without Rail Kit (RAIL-E03)
2 x Intel® Xeon® Silver 4314Y 16C/32T processor (up to 3.4 GHz), 128GB RDIMM ECC DDR4 RAM 32 x Long-DIMM DDR4 ECC (16 x slots per socket),24 x 2.5 inch U.2 NVMe PCIe Gen 4 x4 SSD Drives (Bays 17-24 compatible with SATA HDD/SSD), 1 x M.2 2280 NVMe Gen 3 x4 or SATA 6Gb/s, 1 x M.2 2280 NVMe Gen 3 x2 or SATA 6Gb/s. redundant PSU
#TDS-h2489FU-4314-128G-US
Our Price: $13,499.00
QNAP 24-Bay 2U all-flash NAS, NVMe Gen 4 x4, Dual Intel® Xeon® Silver 4309Y processor (up to 3.6 GHz), 64GB RDIMM ECCC DDR4 RAM, 4 x 2.5GbE LAN, 2 x 25GbE SFP28 SmartNIC port, 2 x PCIe expansion slot (1 slot is pre-installed with 25GbE adapter), 1200W redundant power supply, Without Rail Kit (RAIL-E03)
2 x Intel® Xeon® Silver 4309Y 8C/16T processor (up to 3.6 GHz), 64GB RDIMM ECC DDR4 RAM 32 x Long-DIMM DDR4 ECC (16 x slots per socket),24 x 2.5 inch U.2 NVMe PCIe Gen 4 x4 SSD Drives (Bays 17-24 compatible with SATA HDD/SSD), 1 x M.2 2280 NVMe Gen 3 x4 or SATA 6Gb/s, 1 x M.2 2280 NVMe Gen 3 x2 or SATA 6Gb/s. redundant PSU
#TDS-h2489FU-4309Y-64G-US
Our Price: $10,999.00
Storage Expansion Card
Dual M.2 22110/2280 PCIe SSD expansion card (PCIe Gen2 x4)
Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
*shorter version to support TVS-x82/TS-x77 PCIe slot 2 & slot 3
#QM2-2P-244A
Our Price: $99.00
Dual M.2 PCIe SSD expansion card; supports up to two M.2 2280/22110 formfactor M.2 PCIe (Gen3 x4) SSDs; PCIe Gen3 x4 host interface
Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
#QM2-2P-344
Our Price: $149.00
Dual M.2 PCIe SSD expansion card; supports up to two M.2 2280/22110 formfactor M.2 PCIe (Gen3 x4) SSDs; PCIe Gen3 x8 host interface
Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
#QM2-2P-384
Our Price: $169.00
QM2 series, 2 x PCIe 2280 M.2 SSD slots, PCIe Gen3 x 8 , 1 x AQC113C 10GbE NBASE-T port
#QM2-2P10G1TB
Our Price: $219.00
QNAP QM2 series, 2 x PCIe 2280 M.2 SSD slots, PCIe Gen3 x 4 , 2 x Intel I225LM 2.5GbE NBASE-T port
#QM2-2P2G2T
Our Price: $169.00
Dual M.2 22110/2280 SATA SSD expansion card (PCIe Gen2 x2)
Low-profile bracket pre-loaded, Low-profile flat and Full-height are bundled
*shorter version to support TVS-x82/TS-x77 PCIe slot 2 & slot 3
#QM2-2S-220A
Our Price: $79.00
Network Expansion Card
QNAP Dual-port 40GbE QSFP+ network expansion card
TS-ECx80,TVS-x80, TS-x71,TS-879U-RP, TS-1279U-RP, TS-EC879U-RP, TS-EC1279U-RP, TS-1679U-RP, TS-EC1679U-RP, WB-1200U-RP, WB-1600U-RP, TS-EC880U-RP (R2), TS-EC1280U-RP (R2), TS-EC1680U-RP (R2), TS-EC2480U-RP (R2), TVS-x71U, TVS-EC1280U-SAS-RP, TVS-EC1680U-SAS-RP, TVS-EC1580MU-SAS-RP (R2), TVS-EC2480U-SAS-RP(R2), TDS-16489U, TVS-x82/x82T
#LAN-40G2SF-MLX
Our Price: $499.00
Dual-port QSFP28 100GbE network expansion card; low-profile form factor; PCIe Gen4 x16
TS-h2490FU
#QXG-100G2SF-E810
Our Price: $899.00
Dual-port BASET 10GbE network expansion card; low-profile form factor; PCIe Gen2 x4
TS-470, TS-470 Pro, TS,473, TVS-472XT, TVS-473, TVS-473e, TS-670, TS-670 Pro, TS-673, TS-677, TVS-670, TVS-672XT, TVS-673, TVS-673e, TVS-682, TVS-682T, TS-870, TS-870 Pro, TS-870U-RP, TS-873, TS-877, TS-877XU, TS-877XU-RP, TS-883XU, TS-883XU-RP, TVS-870, TVS-872XT, TVS-872XU, TVS-872XU-RP, TVS-873, TVS-873e, TVS-882, TVS-882BR, TVS-882BRT3, TVS-882ST2, TVS-882ST3, TVS-882T, TS-1270U-RP, TS-1277, TS-1277XU-RP, TS-1283XU-RP, TVS-1272XU-RP, TVS-1282, TVS-1282T, TVS-1282T3, TS-1677XU-RP, TS-1683XU-R
#QXG-10G2T-107
Our Price: $179.00
Dual-port (10GBASE-T) 10GbE network expansion card, Intel X710, PCIe Gen3 x4
PCIe supported NAS and Windows 8/10/Windows Server/Linux/uBuntu/ RHEL PCs. Visit https://www.qnap.com/go/compatibility for the compatibible NAS.
#QXG-10G2T-X710
Our Price: $359.00
Dual-port 10GbE (BASE-T) Network Adaptor, low-profile form factor, PCIe Gen3 x4Aquantia AQC113C, PCIe 3x4
All QNAP NAS models with a PCIe slot, works for Windows/Linux PC (please download driver from Aquantia)
#QXG-10G2TB
Our Price: $199.00
Dual-port SFP28 25GbE network expansion card; low-profile form factor; PCIe Gen4 x8
PCIe supported NAS
#QXG-25G2SF-CX6
Our Price: $279.00
Single port 2.5GbE 4-speed Network card
PCIe supported NAS and Windows 10/ Windows Server 2016 & 2019 /Linux PCs. Visit https://www.qnap.com/go/compatibility for the compatibible NAS.
#QXG-2G1T-I225
Our Price: $59.00
Dual port 2.5GbE 4-speed Network card
PC/Server or NAS with a PCIe slot
#QXG-2G2T-I225
Our Price: $79.00
Quad port 2.5GbE 4-speed Network card
PC/Server or NAS with a PCIe slot
#QXG-2G4T-I225
Our Price: $129.00
QNAP 5GbE multi-Gig expansion card;Aquantia AQC111C;Gen2 x 1;low profile
PCIe supported NAS
#QXG-5G1T-111C
Our Price: $69.00
QNAP dual port 5GbE multi-Gig expansion card;Aquantia AQC111C;Gen2 x 2;low profile
PCIe supported NAS
#QXG-5G2T-111C
Our Price: $119.00
QNAP quad-port 5GbE multi-Gig expansion card;Aquantia AQC111C;Gen3 x 4;low profile
#QXG-5G4T-111C
Our Price: $219.00
Interface Expansion
4-port miniSAS HD host bus adapter, 16 x SATA, PCIe 3.0 x8, for QNAP NAS, Windows or Linux
#QXP-1600eS-A1164
Our Price: $199.00
4-port miniSAS HD host bus adapter, Broadcom Mercator SAS3616W, PCIe 3.0 x 16 for TL SAS JBOD series
#QXP-1620S-B3616W
Our Price: $649.00
16G Fibre Channel Host Bus Adapter, 2 x transceivers are included
#QXP-16G2FC
Our Price: $999.00
32G Fibre Channel Host Bus Adapter, 2 x transceivers are included
#QXP-32G2FC
Our Price: $1,499.00
1-port SFF-8088 SATA host bus adapter, 4 x SATA 6Gb/s , PCIe 3.0 x2, for QNAP NAS, Windows or Linux
Check NAS compatibility list: https://www.qnap.com/en-us/compatibility/
#QXP-400eS-A1164
Our Price: $69.00
2-port SFF-8088 SATA host bus adapter, 8 x SATA 6Gb/s, PCIe 3.0 x4, for QNAP NAS, Windows or Linux
Check NAS compatibility list: https://www.qnap.com/en-us/compatibility/
#QXP-800eS-A1164
Our Price: $129.00
2-port miniSAS HD host bus adapter, Broadcom Tomcat SAS3408, PCIe 3.0 x 8 for TL SAS JBOD series
#QXP-820S-B3408
Our Price: $399.00
Cable / Transceiver
Optical Transceiver 25GbE SFP28 LC-LC 850nm SR up to 100m
For use with SFP28 25GbE
#TRX-25GSFP28-SR
Our Price: $149.00
SFP28 25GbE twinaxial direct attach cable, 1.5M
For use with SFP28 25GbE
#CAB-DAC15M-SFP28
Our Price: $99.00
SFP28 25GbE twinaxial direct attach cable, 3.0M
For use with SFP28 25GbE (replacement of CAB-DAC30M-SFP28-DEC01)
#CAB-DAC30M-SFP28
Our Price: $119.00
QSFP DAC cable
40GbE NIC supported NAS
#CAB-NIC40G30M-QSFP
Our Price: $139.00
Mini SAS 12G cable (SFF-8644), 0.5m
TVS-x80U-SAS, REXP-1220U-RP, REXP-1620U-RP,SAS-12G2E-D,SAS-12G2E, ES1640dc v2, EJ1600 v2, TL-R1620Sep-RP, TL-R1220Sep-RP, TL-R1620Sdc
#CAB-SAS05M-8644
Our Price: $89.00
Mini SAS cable (SFF-8644 to SFF-8088), 0.5m
ES/EJ series, TVS-ECx80U-SAS series, REXP-x20U series
#CAB-SAS05M-8644-8088
Our Price: $89.00
Mini SAS 12G cable (SFF-8644), 1.0m
TVS-x80U-SAS, REXP-1220U-RP, REXP-1620U-RP,SAS-12G2E-D,SAS-12G2E, ES1640dc v2, EJ1600 v2, TL-R1620Sep-RP, TL-R1220Sep-RP, TL-R1620Sdc
#CAB-SAS10M-8644
Our Price: $129.00
Mini SAS cable (SFF-8644 to SFF-8088), 1.0m
ES/EJ series, TVS-ECx80U-SAS series, REXP-x20U series
#CAB-SAS10M-8644-8088
Our Price: $129.00
Mini SAS 12G cable (SFF-8644), 2.0m
ES1640dc v2, EJ1600 v2, TL-R1620Sep-RP, TL-R1220Sep-RP, TL-R1620Sdc
#CAB-SAS20M-8644
Our Price: $139.00
Mini SAS cable (SFF-8644 to SFF-8088), 2.0m
ES/EJ series, TVS-ECx80U-SAS series, REXP-x20U series
#CAB-SAS20M-8644-8088
Our Price: $139.00
RAM
16GB DDR4-3200, ECC R-DIMM, 288 pin, T0 version
TS-h1290FX, TS-h2489FU
#RAM-16GDR4ECT0-RD-3200
Our Price: $335.00
32GB DDR4-3200, ECC R-DIMM, 288 pin, T0 version
TS-h1290FX, TS-h2489FU, TS-h2490FU, ES1686dc, ES2486dc
#RAM-32GDR4ECT0-RD-3200
Our Price: $639.00
Other Accessories
QNAP Rack Silde Rail Kit for ES2486dc & TDS-h2489FU
For ES2486dc, TDS-h2489FU
#RAIL-E03
Our Price: $149.00

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