CPU AMD R-Series RX-421ND quad-core 2.1 GHz processor, Turbo Core to 3.4 GHz

CPU Architecture 64-bit x86

Floating Point Unit

Encryption Engine (AES-NI)

System Memory 64 GB UDIMM DDR4 (4 x 16 GB)

Maximum Memory 64 GB (4 x 16 GB)

Memory Slot 4 x UDIMM DDR4

For dual- or quad-DIMM configurations, you must use a pair of identical DDR4 modules.

Flash Memory 512 MB (Dual boot OS protection)

Drive Bay 8 x 2.5-inch or 3.5-inch

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

M.2 SSD Slot 2 x M.2 2280 SATA 6Gb/s slots

The M.2 SSD is not included as standard.

M.2 SSD operations can easily generate excessive heat.

It is recommended to install a heatsink (from QNAP or a third-party provider) on the M.2 SSD.

SSD Cache Acceleration SuPport

Gigabit Ethernet Port (RJ45) 4

Expandable with an optional PCIe adapter

10 Gigabit Ethernet Port 2 x 10GbE SFP+

Pre-installed with a PCIe adapter

Jumbo Frame

PCIe Slot 1 x PCIe Gen 3 (x4)

Pre-installed with a 10GbE adapter

USB 2.0 port 4

USB 3.0 port 2

USB 3.1 Gen 2 (10Gbps) Port Optional via a PCIe adapter

Form Factor 2U Rack Mount

LED Indicators HDD 1-8, Status, LAN, USB, Power

Buttons Power, Reset

Dimensions (HxWxD) 3.5 × 18.98 × 21.02 inch

Weight (Net) 24.91 lbs

Operating temperature 0 - 40 °C (32°F - 104°F)

Relative Humidity 5~95% RH non-condensing, wet bulb: 27˚C (80.6˚F)

Power Supply Unit 250W (x2) PSU, 100 - 240V

Power Consumption: HDD Sleep Mode 46.9 W

Power Consumption: Operating Mode, Typical 107.65 W

With WD10EFRX drives fully populated

Fan 2 x 70mm, 12 VDC

Sound Level 37.1 db(A)

Other Interfaces 1 x 3.5mm console port

ذخیره ساز شبکه NAS کیونپ TS-873U-RP-64GB

محصولات مشابه