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QNAP TES-1885U-D1531-32GR Diskless 18 Bay NAS

$6,394.00
MPN: TES-1885U-D1531-32GR

QNAP TES-1885U-D1531-32GR Diskless 18 Bay NAS Server, Intel Xeon Processor D-1531, 6-core 2.2 GHz, 32 GB ECC RAM (8 GB RDIMM x 4), 10GbE supported, 256GB mSATA cache module supported, VMware, Citrix and Hyper-V ready

  • Processor: Intel Xeon Processor D-1531, 6-core 2.2 GHz
  • System Memory: 32 GB ECC RAM ( 8 GB RDIMM x 4 )
  • Maximum Memory: DDR4 128 GB ( 32 GB RDIMM x 4 )
  • 10 Gigabit Ethernet Port: 2 x SFP+ 10GbE ports
  • Gigabit Ethernet Port: : 4 x Gigabit ports
  • Drive Compatibility: Front: SAS 12Gb/s, SAS 6Gb/s, SATA 6Gb/s HDD and SSD. Rear: SATA 6Gb/s SSD
  • RAID: RAID 50/60 is recommended for NAS with over 10 disks to strike a balance between capacity, protection, and performance.
Intel Xeon CPU
32G ECC Memory
SAS/SATA Hard Drive
SATA Solid State Drive
12 Drive Bays Drive Bays
12 Drives
12 Drives
6 SSD

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Sku: TES-1885U-D1531-32GR-US

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.

Product Highlights

  • Intel Xeon D multi-core processor - 14nm energy-efficient SoC, supports DDR4 RAM and PCIe Gen.3 per-lane throughput.
  • DDR4 2133 MHz memory - Supports four DDR4 RAM modules for UDIMM and ECC RDIMM (up to 64GB UDIMM RAM, up to 128GB RDIMM RAM).
  • 12Gb/s SAS controllers - Supports 12Gb/s SAS hard drives and SSDs for fast data transfer and highly-reliable storage.
  • Hot swappable fans - Four hot-swappable 6cm cooling fans that can be quickly and easily replaced.
  • 2 x Built-in 10GbE SFP+ ports - Boosts iSCSI/NFS/CIFS network transfer for virtualization applications, data backup/restoration and massive data transmission.
  • 5 year warranty - Global warranty inclusive
TES-1885U-D1531-32GR
CPU 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-D1531-32GR: 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
Drive Bay Front: 2.5" / 3.5" x 12
Rear: 2.5" SSD slot x 6
Drive Compatibility Front: SAS 12Gb/s, SAS 6Gb/s, SATA 6Gb/s HDD and SSD
Rear: SATA 6Gb/s SSD
USB Port 2 x USB 3.0 port (rear)

For QTS OS: The USB slots support pen drives and other USB-ready devices such as printers, UPS, etc.
For QES OS: The USB slots are only reserved for development and debugging.
Gigabit Ethernet 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): 15.34 kg (33.82 lbs)
Gross weight (with packing and accessories): 21.25 kg (46.85 lbs)
Operating Temperature & Relative Humidity 0-40˚C, 5~95% non-condensing, wet bulb: 27˚C.
Power Consumption (W) In Operation: 229.53W
Power Supply Unit Redundant power: Input 90~264VAC; 450W x 2
PCIe Slot Number: 4
Slot 1: PCIe Gen.3 x8Slot 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
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.
Designs and specifications are subject to change without notice.

QM2 - Upgrade your QNAP NAS Experience with M.2 SSD Caching and 10G in One Card

QM2 is designed specifically to upgrade your entry and mid-end QNAP NAS system! QNAP puts 2 M.2 SSD slots (SATA or PCIe NVMe) and one 10GBase-T network port into a single PCIe expansion card. Installed M.2 SSD sticks are covered by a giant heatsink as well as a smart fan for heat dissipation which ensure operational stability and longevity. With this PCIe expansion card, you can enable SSD Caching or auto tiering while populate all your NAS bays with high capacity HDD!

Application for QM2 SSD slots:

  1. Create a volume on these SSD and use them as extra storage
  2. Enable Read Cache
  3. Enable Read/Write Cache
  4. Enable Qtier feature
  5. Boost performance in case of memory swapping

What is Qbit?

Configured system orders start here!
The selected drives are batch controlled and tested using our HDD and SSD servers. Passed drives are then installed in the NAS with Volume and RAID set. Our pre-burn testing prepares the NAS with an initial system and drive testing cycle to ensure that the integrity of the entire system is tested and passed with no issues at all.

Our stress testing (burn-test) cycle commences for a minimum of 24 hours and extends to 48 hours if requested or required. This is undertaken in order to ensure stability when used in a normal environment. These tests can include extremes of workload (constant I/O's), CPU and memory use, thermal load (heat), clock speed, or voltages, bus and connectivity components, with the primary stress testing software aiming to test stability by trying to force a system to fail. Our tests put a greater emphasis on robustness, availability and error handling heavy loads.

Once the tests are complete we QA and pack the system back into it's retail box. Then it's double boxed to protect the unit during shipping. You receive your QNAP NAS Ready To Plug 'N' Store. It doesn't get any easier. Buy your NAS from the QNAP EXPERTS at QNAP DIRECT.

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