TS-451D2-4G

CPU

Intel® Celeron® J4025 dual-core 2.0 GHz processor (burst up to 2.9 GHz)

CPU Architecture

64-bit x86

Graphic Processors

Intel® HD Graphics 600

Floating Point Unit

ü

Encryption Engine

 (AES-NI)

Hardware-accelerated Transcoding

ü

System Memory

4 GB SO-DIMM DDR4 (1 x 4 GB)

Maximum Memory

8 GB (2 x 4GB)

Memory Slot

2 x SO-DIMM DDR4

For dual-DIMM configuration, you must use a pair of identical DDR4 modules.

Flash Memory

4GB (Dual boot OS protection)

Drive Bay

4 x 3.5-inch SATA 6Gb/s, 3Gb/s

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

ü

SSD Cache Acceleration Support

ü

Gigabit Ethernet Port (RJ45)

2

Wake on LAN (WOL)

ü

Jumbo Frame

ü

USB 3.2 Gen 1 port

4

HDMI Output

1, HDMI 2.0 (up to 4096 x 2160 @ 60Hz)

Form Factor

Tower

LED Indicators

Power/Status, LAN, USB, HDD1-4

Buttons

Power, USB copy, Reset

Dimensions (HxWxD)

165.3 × 160 × 219.4 mm

Weight (Net)

2.09 kg

Weight (Gross)

3.02 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

External Power Adapter, 90W, AC 100-240 V

Fan

1 x 120mm, 12VDC

Sound Level

18.5 db(A)

System Warning

Buzzer

Kensington Security Slot