QNAP TS-870U-RP

Dual-core Intel® 2.4 GHz Processor

4 GB DDR3 RAM
NOTE:
1.The system memory can be increased to 16GB by installing three additional 4GB Long-DIMM RAM modules.
2.For the information of RAM module installation and compatible NAS models, please refer to the  QNAP RAM Module Installation Guide

512MB DOM

8 x 3.5” or 2.5” SATA 6Gb/s, SATA 3Gb/s hard drive or SSD
NOTE:
1. The standard system is shipped without hard drives.
2. For the hard drive compatibility list, please visit http://www.qnap.com/compatibility.

8 x hot-swappable and lockable tray

2 x Gigabit RJ-45 Ethernet port
(Expandable up to 6 x 1 Gb LAN or 4 x 10 Gb + 2 x 1 Gb LAN by installing optional dual-port 10 Gb and 1 Gb network card)
Note:
1. For the optional network card compatibility list, please visit http://www.qnap.com/i/en/product_x_grade/cat_intro.php?g_cat=11
2. For the information of network card installation, please refer to chapter 6 in the Turbo NAS Hardware Manual.

Status, 10 GbE, LAN, eSATA, hard drives

2x USB 3.0 port (rear)
4x USB 2.0 port (rear)
Support USB printer, pen drive, USB hub, and USB UPS etc.

2 (rear)

System: Power button and reset button

System warning

2U, Rackmount

89 (H) x 482 (W) x 534 (D) mm
3.50 (H) x 18.98 (W) x 21.02 (D) inch

9.9 kg/21.83 lb (Net)
12.74 kg/ 28.09 lb (Gross)

Standby: 45.8 dB
In operation: 47.5 dB
(with 8 x Hitachi HUA723020ALA640 MK7O installed)

Sleep mode: 74.7 W
In Operation: 155.2 W
(with 8 x Hitachi HUA723020ALA640 hard drive installed)

0-40˚C

5~95% RH non-condensing, wet bulb: 27˚C.

Input: 100-240V AC, 47-63Hz
Output: 300W

2 (for network and storage expansion)

2 x quiet cooling fan (7 cm, 12V DC)