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QNAP TES-1885U-D1521-32GR

not available anymore
  • 12 (+6)-Bay TurboNAS
  • SAS 12G, SAS/SATA 6G
  • Xeon D-1521 2.4GHz
  • 32GB ECC RAM
When ordering NAS + HDD's you get free assembly!

Product Description TES-1885U-D1521-32GR

Click here for an overview of all compatible harddrives.

Dual OS options system for versatility and mission-critical applications
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.

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.

For more information, please visit this products webpage.


Type 19" rack
CPU Intel Xeon Processor D-1521, 4-core 2.4 GHz
RAM 32 GB ECC RAM ( 8 GB RDIMM x 4 )
Nr. of HDD slots 18 slots
Harddisk interface 2,5'' SATA II, 2,5'' SATA III, 3,5'' SATA II, 3,5'' SATA III, 2,5'' SSD
RAID RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60, RAID TP, Triple Mirror
LAN 4x 1 Gigabit, 2 x 10GbE SFP+
Encryption Hardware based
Link aggregation Yes
Redundant power supply Yes
Wireless No
Specials Cloud function
Package content TES-1885U
Ethernet cable x 4
Power cord x 2
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
Warranty 5 year
EAN Code 4713213510957

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CPU Intel® Xeon® Processor D-1521, 4-core 2.4 GHz
System memory Total DIMM slots: 4
Maximum memory: DDR4 128 GB ( 32 GB RDIMM x 4 )
Memory modules pre-installed:
TES-1885U-D1521-32GR: 32 GB ECC RAM ( 8 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" / 3.5" 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

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