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QNAP TES-1885U
Dual OS options system for versatility and mission-critical applications

Sorry, this product is no longer available, please contact us for a replacement.

 

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Overview:

Powered by an Intel® Xeon® D processor, the powerful enterprise-class TES-1885U is open for two operating systems – either the FreeBSD-based QES or Linux-based QTS. While QES supports ZFS for the utmost reliability and allows near-limitless snapshots, block-level data deduplication and real-time data compression, QTS features Qtier Technology, SSD cache, and an abundance of value-added apps to realize storage efficiency and diverse usage applications. The TES-1885U gives the flexibility to choose from two operating systems, enabling businesses to deploy proper operating systems on multiple TES-1885U based on their needs and goals in different stages.

Package Content

  • QNAP TES-1885U Enterprise Storage
  • 4 x Ethernet cable
  • 2 x Power cord
  • Flat head screws (for 3.5" HDD)
  • Flat head screws (For 2.5" HDD)
  • Quick Installation Guide
  • A03 series (Chassis) rail kit, max. load 57kg: RAIL-A03-57

Note: To change the NAS operating system after completing setup, it is necessary to re-initialize the hard disks and delete all stored data.
A remote backup is required before switching the NAS operating system.

Intel® Xeon® D processor optimizes performance and efficiency

Powered by an advanced 14nm Intel® Xeon® D 64-bit SoC processor with an integrated PCH, up to 128GB DDR4 ECC RDIMM RAM / 64GB DDR4 non-ECC UDIMM RAM, and with two built-in 10GbE SFP+ ports, the 12Gb/s SAS-enabled TES-1885U delivers outstanding performance for data transmission and applications. With a thermal design power of only 20-65W, the TES-1885U fulfills demands for both performance and energy saving.

TES-1885U overview

Specifications:

TES-1885U Specifications
Ordering P/N TES-1885U-D1521-16GR
TES-1885U-D1521-32GR
TES-1885U-D1531-32G
TES-1885U-D1531-64G
TES-1885U-D1531-16GR
TES-1885U-D1531-32GR
TES-1885U-D1531-128GR
CPU

TES-1885U-D1521-16GR / TES-1885U-D1521-32GR:
Intel® Xeon® Processor D-1521, 4-core 2.4 GHz

TES-1885U-D1531-32G / TES-1885U-D1531-64G / TES-1885U-D1531-16GR / TES-1885U-D1531-32GR / TES-1885U-D1531-128GR:
Intel® Xeon® Processor D-1531, 6-core 2.2 GHz

System memory Total DIMM slots: 4
Maximum memory: DDR4 128 GB ( 32 GB RDIMM x 4 )
Memory modules pre-installed:
TES-1885U-D1521-16GR: 16 GB ECC RAM ( 8 GB RDIMM x 2 )
TES-1885U-D1521-32GR: 32 GB ECC RAM ( 8 GB RDIMM x 4 )
TES-1885U-D1531-32G: 32 GB non-ECC RAM ( 16 GB UDIMM x 2 )
TES-1885U-D1531-64G: 64 GB non-ECC RAM (16 GB UDIMM x 4 )
TES-1885U-D1531-16GR: 16 GB ECC RAM ( 8 GB RDIMM x 2 )
TES-1885U-D1531-32GR: 32 GB ECC RAM ( 8 GB RDIMM x 4 )
TES-1885U-D1531-128GR: 128 GB ECC RAM ( 32 GB RDIMM x 4 )Note: TES-1885U requires at least 32GB RAM for running QES operating system.
Flash Memory 4 GB DOM
Hard Drive Tray Front: 2.5"x 12
Rear: 2.5" SSD slot x 6
Supported Hard Drive Front: SAS 12Gb/s, SAS 6Gb/s, SATA 6Gb/s HDD and SSD
Rear: SATA 6Gb/s SSD
LAN Port 2 x SFP+ 10GbE ports, 4 x Gigabit ports
LED Indicators 10 GbE, Status, LAN, Storage expansion port status
Buttons System: Power button and reset button
Form Factor 2U, Rackmount
Dimensions (H x W x D) 88 x 442.5 x 530.5 mm
3.46 x 17.42 x 20.89 inch
Weight Net weight (NAS only): 15.1 kg / 32.28 lb
Gross weight (with packing and accessories): 21.41 kg / 47.20 lb
Temperature 0-40˚C
Relative Humidity 5~95% non-condensing, wet bulb: 27˚C.
Power Supply Redundant power: Input 90~264VAC; 450W x 2
PCIe Slot Number: 4
Slot 1: PCIe Gen.3 x8
Slot 2: PCIe Gen.2 x4
Slot 3: PCIe Gen.3 x4
Slot 4: PCIe Gen.3 x4 or PCIe Gen.3 x8

Note: Slot 4 provides the width of PCIe Gen.3 x8 when slot 3 is not in use. Slot 4 then provides the width of PCIe Gen.3 x4 only when an expansion board is installed in slot 3.
Fan 4 x 6 cm smart cooling fan

Designs and specifications are subject to change without notice.

Documentation:

Download the QNAP TES-x85U Series Datasheet (PDF).

Pricing Notes:

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