Overview:
Powered by an Intel® Xeon® D processor, the powerful enterprise-class TES-3085U 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-3085U gives the flexibility to choose from two operating systems, enabling businesses to deploy proper operating systems on multiple TES-3085U based on their needs and goals in different stages. The TES-3085U is especially useful for providing a speedy all-flash storage solution that offers up to 24 disk bays and 6 dedicated SSDs bays for caching.
Package Content
- QNAP TES-3085U Enterprise Storage
- 4 x network cable
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-3085U delivers outstanding performance for data transmission and applications. With a thermal design power of only 20-65W, the TES-3085U fulfills demands for both performance and energy saving.

Specifications:
| Ordering P/N |
TES-3085U-D1521-16GR
TES-3085U-D1531-32GR
TES-3085U-D1548-32G
TES-3085U-D1548-64G
TES-3085U-D1548-16GR
TES-3085U-D1548-32GR
TES-3085U-D1548-128GR |
|
| CPU |
TES-3085U-D1521-16GR:
Intel® Xeon® Processor D-1521, 4-core 2.4 GHz
TES-3085U-D1531-32GR:
Intel® Xeon® Processor D-1531, 6-core 2.2 GHz
TES-3085U-D1548-32G / TES-3085U-D1548-64G / TES-3085U-D1548-16GR / TES-3085U-D1548-32GR / TES-3085U-D1548-128GR:
Intel® Xeon® Processor D-1548, 8-core 2.0 GHz |
| System memory |
Total DIMM slots: 4
Maximum memory: DDR4 128 GB ( 32 GB RDIMM x 4 )
Memory modules pre-installed:
TES-3085U-D1521-16GR: 16 GB ECC RAM ( 8 GB RDIMM x 2 )
TES-3085U-D1531-32GR: 32 GB ECC RAM ( 8 GB RDIMM x 4 )
TES-3085U-D1548-32G: 32 GB non-ECC RAM ( 16 GB UDIMM x 2 )
TES-3085U-D1548-64G: 64 GB non-ECC RAM ( 16 GB UDIMM x 4 )
TES-3085U-D1548-16GR: 16 GB ECC RAM ( 8 GB RDIMM x 2 )
TES-3085U-D1548-32GR: 32 GB ECC RAM ( 8 GB RDIMM x 4 )
TES-3085U-D1548-128GR: 128 GB ECC RAM ( 32 GB RDIMM x 4 )
Note: TES-3085U requires at least 32GB RAM for running QES operating system. |
|
| Flash Memory |
4 GB DOM |
| Hard Drive Tray |
Front: 2.5"x 24
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) |
88.3 x 439 x 484.5 mm
3.47 x 17.28 x 19.07 inch |
| Weight |
Net weight (NAS only): 13.98 kg / 30.82lb |
| 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).