Storage and NAS

QNAP TS-855eU

Name: 陞釔有限公司
Address: 安民街70巷3號7樓, 新店區, 新北市, 231, TW
Telephone: +886-2-8666-3131

2U Short Depth Rackmount, 8-bay, Intel Atom C5125 8-core processor, 8 GB non-ECC SODIMM DDR4

Hardware specifications

Specifications as published by the manufacturer.

CPU: Intel ® Atom® C5125 8-core processor, 2.8GHz
CPU Architecture: 64-bit x86
Encryption Engine: (AES-NI)
System Memory: 8 GB non-ECC SODIMM DDR4
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.
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.
2.5 Gigabit Ethernet Port (2.5G/1G/100M): 2 (2.5G/1G/100M/10M)
5 Gigabit 乙太網路埠 (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
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
耗電量：運作模式，一般: 79.113 W Tested fully populated with WD10EFRX hard drives.
Fan: 3 x 60mm, 12VDC
System Warning: Buzzer
Standard Warranty: 3 years
同時連線 (CIFS) 數目上限 - 最大記憶體: 2500

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