QNAP TS-253A-4G 2 Bay NAS Server, 4GB, CEL QC 1.6GHz, USB, 2x GbE, 2 Years Warranty

In response to the coming era of Internet of Things (IoT), the TS-253A innovatively supports the open-source Linux® platform as a gateway for IoT solutions to other smart devices.
CPU
14 nm Intel® Celeron® N3150 1.6GHz quad-core processor (burst up to 2.08GHz)

Floating Point Unit
✔

Hardware Encryption
✔ (AES-NI)

GPU
8th generation Intel HD Graphics

System memory
TS-253A-4G: 4GB (2 x 2GB)
TS-253A-8G: 8GB (2 x 4GB)

Memory Expandable Up To
8 GB

Total Memory Slots
2, SODIMM DDR3L-1600
(*For dual-DIMM configurations, you must use a pair of identical DDR3L modules.)

Flash Memory
512MB

Maximum Number of Hard Drive
2

Hard Disk Drive
Hot-swappable 3.5" or 2.5" SATA 6Gb/s, SATA 3Gb/s hard drive or SSD

LAN Port
2 x Gigabit RJ-45 Ethernet port

USB
4 x USB 3.0 port (Front:1, Rear:3)
Support USB printer, pen drive, and USB UPS etc.

Video Output
2 x HDMI, up to 4K 2160P Ultra HD support

Audio Input
2 x 6.3mm microphone jacks (dynamic microphones only)

Audio Output
Line Out Jack (for amplifier or headphone amplifier)

LED Indicators
Status, USB, HDD 1-2

LCD Panel
Mono-LCD display with backlight

Buttons
System: Power button, USB one-touch-backup button, Reset button

IR Receiver
✔, Support QNAP RM-IR002, RM-IR003 and MCE-compatible Remote Control

Other Interface
Kensington security slot, console port (system maintenance)

Alarm Buzzer
System warning

Form Factor
Tower

Dimensions
150(H) x 102(W) x 216(D) mm
5.91(H) x 4.02(W) x 8.5(D) inch

Weight
Net: 1.74 kg (3.84 lbs)
Gross: 2.92 kg (6.44 lbs)

Power Consumption (W)
System sleep mode: 1.18W
HDD standby: 8.38W
In operation: 14.43W

Sound Level*
Sound pressure (LpAm) :18.3 dB(A)

Temperature
0-40˚C

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

Power Supply
65W AC adapter, 100-240V

Fan
7cm quiet cooling fan (12V DC)