Overview:
TS-432XeU gives you 4-bay storage capacity and 10GbE networking performance. With support for a wide range of backup solutions, it serves as a secure and reliable data storage center. Combined with high-speed data transfer and containerized application support, it is a cost-effective NAS designed to boost productivity and reduce technical overhead.
TS-432XeU is compact yet powerful, delivering a high-value, business-grade NAS solution in a 12-inch short-depth rackmount chassis. Powered by a quad-core processor and featuring a built-in 10GbE SFP+ port and 2.5GbE connectivity, it helps businesses efficiently handle daily backup/restore, and team collaboration workflows. Its flexible 12-inch short-depth design fits perfectly in small media cabinets or cable-heavy racks without taking up valuable space.
TS-432XeU supports a rich set of business and multimedia applications—including file sharing and sync, snapshot protection, containerized apps, cloud storage gateway, and media streaming. With scalable storage and app expandability, it is the ideal entry-level rackmount NAS for growing teams and small businesses.
Quad-core power for more workloads
A quad-core 1.7 GHz processor paired with 4 GB of non-ECC memory (upgradeable to 16 GB) delivers the performance needed for multitasking business applications.
High-speed 10GbE SFP+
A single 10GbE SFP+ port delivers ultra-fast network performance, accelerating large file transfers, handling intense workloads, and reducing backup times.
Dual 2.5GbE ports
Equipped with dual 2.5GbE ports that can use SMB Multichannel or port trunking to boost access speeds for individual users or multiple simultaneous connections.
Short-depth design, space-saving
The 1U short-depth of only 292 mm (12 inches) is ideal for small media cabinets or wall-mounted racks.
High-speed external expansion
Equipped with four USB 3.2 Gen 1 (5Gbps) ports, allowing connection to external storage—such as QNAP USB JBODs, external HDDs/SSDs, or flash drives—for data backup, import, or cold storage.
Centralized backup and snapshot protection
Provides dedicated backup solutions for different data types and endpoints, combined with scheduled snapshots to defend against ransomware and other threats.
Features:
1U Short-depth design, flexible space deployment
The TS-432XeU features a short 292 mm (12-inch) chassis, allowing easy installation in small cabinets and space-constrained environments such as factories, small offices, security monitoring rooms, media studios, or in-vehicle setups—offering versatile placement without taking up valuable space.
High-efficiency quad-core processor
Processor
AnnapurnaLabs, an Amazon company Alpine AL324 quad-core processor (up to 1.7 GHz)
RAM
Built-in 4 GB non-ECC RAM. Expandable up to 16 GB
Encryption engine
Supports AES 256-bit encryption
USB ports
Four USB 3.2 Gen 1 (5 Gbps) ports
Data Transfer Performance
| |
Write |
Read |
| SMB Sequential Throughput 1MB (2 x 2.5GbE) |
591 MB/s |
590 MB/s |
| SMB Sequential Throughput 1MB (1 x 10GbE) |
859 MB/s |
1181 MB/s |
Tested in QNAP Labs. Figures may vary by environment.
Test Environment — NAS: TS-432XeU; OS: QTS 5.2.7; Volume Type: Samsung 850 PRO 512GB SATA x 4, RAID 5; Client PC: Windows Server 2019, AMD EPYC 7232P 3.09GHz, 64GB RAM, QXG-10G2SF-CX4.
10GbE high-speed connectivity for enhanced productivity
Flexible high-speed networking for easier collaboration
- Fast individual access: Quickly access your files and services through TS-432XeU’s multiple built-in network ports.
- Smooth multi-user sharing: Connect more clients by pairing TS-432XeU with a QNAP 10GbE switch for seamless team collaboration.
High-speed 10GbE and 2.5GbE with doubled bandwidth
TS-432XeU provides 1 × 10GbE SFP+ port and 2 × 2.5GbE RJ45 ports, allowing aggregation of two or more network ports of the same speed to achieve doubled transmission bandwidth. You can choose between two configuration options based on your needs:
- SMB Multichannel: Increases available bandwidth between the NAS and a single connected device, reducing data transfer time. Ideal for SOHO users and small offices.
- Port Trunking: Expands network bandwidth for more efficient file transfers, enabling multiple users to access data simultaneously with smooth performance. Suitable for enterprise environments with multiple users and network switches.
Expand storage with JBOD for flexibility and efficiency
As your file count and storage needs grow, TS-432XeU can be connected to a 4-bay TR-004U JBOD expansion unit, adding up to 4 additional drives for greater storage capacity.
All-in-one backup solution
The TS-432XeU supports various apps that cover all business backup needs.
NAS/File server
Supports multiple protocols such as Rsync, FTP and CIFS/SMB for backing up different file servers.
Cloud
Back up NAS data to/from major cloud services, including QNAP’s myQNAPcloud One.
Mac
Set a QNAP NAS as Time Machine backup destination.
Google™ Workspace/Microsoft 365®
Use QNAP’s HDP for SaaS to back up, recover, and manage the data of 10,000+ users over multiple Google™ Workspace and Microsoft 365®.
WordPress
Backup, restore or migrate your WordPress site. QNAP NAS can also host a website.
Secondary backup or restore
By supporting secondary backup, replication, or restore in a single interface, QNAP makes your business Disaster Recovery (DR) quick, easy, and effective.
NAS and file server
Use the same interface to configure and run backup, replication, and restore jobs.
Cloud
Supports advanced technologies to save backup time, spaces, and effort.
myQNAPcloud One
QNAP-hosted cloud storage that only charges for storage space, with transmitting data being completely free.
Real-time sync for seamless team collaboration
Whether you’re in the office or on the go, you can access the latest files synchronized to TS-432XeU on multiple devices for efficient teamwork. Version Control keeps track of document changes, simplifying file management and restoration.
- Cross-Device Sync — Sync NAS files across multiple devices, including desktops, laptops, tablets, and phones.
- Custom Sync Rules — Set rules for automatic file sync and conflict resolution.
- Team Folders — Share folders with specific teams for collaborative file management.
Surveillance NAS solution for Business
Surveillance NAS is an easy-to-deploy and cost-efficient all-in-one intelligent surveillance platform that integrates AI analytics, video backup and fault tolerance, centralized management (CMS), and surveillance cloud services, meeting professional surveillance requirements across diverse deployment scenarios. A single NAS supports up to 1,024 channels, leveraging file-based writing technology to enhance processing performance and meet the demands of multi-channel, high-capacity, and long-duration recording.
Simplifying surveillance structure
An all-in-one surveillance solution integrating NVR and VMS. Record, analyze and manage videos on surveillance NAS to boost deployment and maintenance efficiency.
Support ONVIF® cameras
Over 8000 ONVIF cameras from 200+ brands are supported.
PoE switch solution
QNAP offers a one-stop QNAP PoE switch solution designed for connecting TS-432XeU NAS and IP cameras to simplify network and power cabling.
Smart AI surveillance
Surveillance NAS performs AI image identification, analysis and search on the NVR server side, saving you from having to purchase expensive AI cameras.
Flexible storage expansion and secure video backup
The longer video retention periods you require, the greater the storage capacity needed. You can connect QNAP JBOD expansion enclosures to TS-432XeU, or back up surveillance recordings to a QVR Recording Vault backup server or myQNAPcloud Surveillance.
Running Containers
Run Docker® Containers on TS-432XeU and download thousands of Container Apps from Docker Hub®. Use Container Station to develop software, create sandboxes and deploy microservices.
- Install lightweight Containers
- Easily manage network resources for Containers
Multi-level security strategy for enterprises
Bolster business data security with resilience from all aspects.
Connection
Enterprise private network connection
Build secure VPN connection using QVPN Service. Multi-site organizations can leverage QuWAN SD-WAN to quickly set up Mesh VPN for remote workers and branches.
Filtering unauthorized access
Implement QuFirewall to allow/deny specific IP addresses and regions, preventing unauthorized access and cyber threats.
Permission
Efficient NAS user management
The TS-432XeU supports Windows® AD, Azure® AD, and LDAP; Admins can further improve management productivity and NAS security via delegated administration.
Strengthened NAS log-in security
Set up passwordless login or two-factor authentication (2FA) for your NAS accounts to prevent data breaches and unauthorized access.
Transmission
SMB signing acceleration
Enable SMB signing to facilitate secure SMB file transfer, while QNAP’s exclusive algorithm greatly increases data signing efficiency and data transmission performance.
Assessment
Security and risk assessment
Security Center proactively detects NAS status and unusual file activity, and offers instant protective measures.
Centralized notification management
Centrally manage system events and alert notifications via Notification Center to stay up-to-date with NAS status.
Block malware attacks
Malware Remover regularly scans your NAS. When detecting malware attacks, infected files are immediately blocked and removed to ensure NAS security.
Extend hardware warranty up to 5 years
The TS-432XeU is backed by a 3-year warranty at no additional cost. You can also purchase a warranty extension that extends your warranty coverage up to 5 years.
