QNAP TS-251A

QNAP TS-251A

The TS-251A provides the innovative USB QuickAccess port that allows you to quickly complete the first-time NAS installation and to then directly access files and data stored on the NAS

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Thiết bị lưu trữ QNAP TS-251A

Ordering P/N TS-251A-4G TS-251A-2G
Processor 14nm Intel® Celeron® N3060 dual-core 1.6GHz (up to 2.48GHz)
Hardware Encryption Accleration
✓,AES-NI
System Memory 4GB DDR3L (2 x 2GB) 2GB DDR3L (2 x 1GB)
Maximum Memory 8GB
Memory Slot 2 x SODIMM DDR3L (For dual-DIMM configurations, you must use a pair of identical DDR3L modules.)
Flash Memory 4GB, pre-loaded with QTS system
Drive Type 2 x 3.5″/2.5″ SATA 6Gb/s HDDs/SSDs
GbE LAN 2 x Gigabit RJ45 LAN port
USB Port 3 x USB 3.0 ports (Front: 1, Rear:2)
SD Card Reader
USB QuickAccess ✓ (USB 3.0 Micro-B); USB cable is not included
HDMI 1, max. resolution 3840 x 2160 @ 30Hz
Audio Input 3.5mm Microphone Input jack (for dynamic microphone)
Audio Output 3.5mm Line Out jack (for ampliers or speakers)
LED Indicator Status/Power, USB, HDD 1, HDD 2
Button Power/Status, USB one-touch-backup, reset
IR Receiver ✓, supports QNAP RM-IR002 and MCE-compliant remote controls
Others Kensington security slot,system maintenance port
Dimension 169 x 102 x 219 mm
6.65 x 4.02 x 8.62 inch (HxWxD)
Weight Net: 1.28 kg (2.82 lbs)
Gross: 2.64 kg (5.82 lbs)
Operating Temperature 0-40˚C
Relative Humidity 5~95% RH non-condensing, wet bulb: 27˚C
Noise Level 18.3 dB (A)
Power Consumption System sleep: 0.72W
HDD standby:7.9W
In operation:16.2W
(with 2 x 2TB HDDs)
Power 65W AC power adapter, 100-240V AC
Fan 1 x 7cm system fan (12V DC)