QNAP TS-855eU-8G 2U short-depth rackmount NAS

QNAPSKU: TS-855eU-8G

with 8-core computing power Intel ® Atom® C5125 8-core processor 2.8GHz 8 GB SODIMM DDR4 (1x 8 GB) 2 Yrs WT

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Sale price$3,405.00

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Description

Overview

TS-855eU
2U short-depth rackmount NAS with 8-core computing power for optimized virtualization

Designed for flexible IT deployment and comprehensive virtualization applications, the short-depth TS-855eU 2.5GbE NAS can easily fit in a compact rack in offices or audiovisual rooms. Powered by an Intel® 8-core processor, the TS-855eU packs excellent performance and computing benefits to empower fast data access, backup/restoration, file server, and virtualization applications. Running the QTS operating system as standard, the TS-855eU can be switched to use the ZFS-based QuTS hero operating system based on your requirements. The TS-855eU will be available and supported by QNAP for an extended period (up to 2030) , ideal for businesses requiring matching NAS models deployed for long-term projects.

Compact, space saving
The TS-855eU has a depth of only 11.7 inches (297.4 mm) and is perfectly suited for installation in a compact rack, or places with a lot of cabling.

Flexible storage expansion
Connect TL-R1620Sep-RP / TL-R1220Sep-RP JBOD units to the TS-855eU for adding up to 48 additional drive capacity to match your business growth.

Dual 2.5GbE connectivity
Features two 2.5GbE ports (backwards compatible with 1G/100M). Supports port trunking for enhanced performance and fault tolerance.

PCIe expandability
Features two PCIe Gen 3 slots for installing 5/10/25GbE network cards, QM2 cards or Fibre Channel cards.

Optimized SSD performance
Dual M.2 PCIe NVMe slots enable SSD caching or SSD storage pool for the system drive of QuTS hero.

Virtual machines and containers
Centralize your virtualization storage, and host multiple virtual machines and containerized apps.

QNAP TS-855eU-8G Specifications
CPU Intel ® Atom® C5125 8-core processor, 2.8GHz
CPU Architecture 64-bit x86
Floating Point Unit
Encryption Engine  (AES-NI)
System Memory 8 GB non-ECC SODIMM DDR4 (1 x 8 GB)
Maximum Memory 64 GB ( 2 x 32 GB)
Memory Slot 2 x SODIMM DDR4
Support ECC memory
For dual-DIMM configuration, you must use a pair of identical DDR4 modules.
Flash Memory 5GB (Dual boot OS protection)
Drive Bay 8 x 3.5-inch SATA 6Gb/s, 3Gb/s
The system is shipped without HDD.
For the HDD compatibility list, please visit https://www.qnap.com/compatibility/
Drive Compatibility 3.5-inch SATA hard disk drives
2.5-inch SATA hard disk drives
2.5-inch SATA solid state drives
Hot-swappable  (Not supported M.2 SSD)
M.2 Slot 2 x M.2 2280 (PCIe Gen 3 x 4)
Compatible with NVMe SSD PCIe Gen 3 and above. Please refer to https://www.qnap.com/compatibility/ for compatibility.
SSD Cache Acceleration Support
SR-IOV
2.5 Gigabit Ethernet Port (2.5G/1G/100M) 2 (2.5G/1G/100M/10M)
5 Gigabit Ethernet Port (5G/2.5G/1G/100M) Optional via a network adapter
10 Gigabit Ethernet Port Optional via a network adapter
25 Gigabit Ethernet Port Optional via a network adapter
Wake on LAN (WOL)
Only the 2.5GbE port
Jumbo Frame
PCIe Slot 2 x PCIe Gen3 (x4)
Slot 1: PCIe Gen 3 (x4)
Slot 2: PCIe Gen 3 (x4)
Card dimensions for PCIe slot 1:97 x 68.9x 18.76 mm / 3.82 x 2.71 x 0.74 inches.
Card dimensions for PCIe slot 2:210 x 68.9 x 18.76 mm / 8.27 x 2.71 x 0.74 inches.
USB 3.2 Gen 1 port 4
HDMI™ Output Optional via a PCIe graphics card
Form Factor 2U Short Depth Rackmount
LED Indicators HDD 1-8, Status, LAN, USB, Power
Buttons Power, Reset
Dimensions (HxWxD) 88.6 × 432 × 297.4 mm
Weight (Net) 8.1 kg
Weight (Gross) 9.6 kg
Operating Temperature 0 - 40 °C (32°F - 104°F)
Storage Temperature -20 - 70°C (-4°F - 158°F)
Relative Humidity 5-95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit 250W PSU, 100 - 240V
Power Consumption: Disk Standby Mode 49.799 W
Power Consumption: Operating Mode, Typical 79.113 W
Tested fully populated with WD10EFRX hard drives.
Fan 3 x 60mm, 12VDC
System Warning Buzzer
Standard Warranty 3
Max. Number of Concurrent Connections (CIFS) - with Max. Memory 2500

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