QNAP TBS-453DX-4G User Manual

Hardware Specification

TBS-453DX-4G

CPU Intel® Celeron® J4105 4-core 1.5 GHz processor (burst up to 2.5 GHz)

Architecture: 64-bit

Encryption Acceleration Yes, AES-NI

System Memory 4 GB SODIMM DDR4 (2 x 2 GB)

Maximum Memory 8 GB (2 x 4 GB)

Memory Slot 2 x SODIMM DDR4

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

Flash Memory 4 GB eMMC

M.2 SSD Slot 4 x M.2 2280 SATA 6 Gbps SSD

Note:

1. The M.2 SSD is not included as standard.

2. 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.

10 Gigabit Ethernet Port 1 x 10GbE RJ45 (10G/5G/2.5G/1G/100M)

Gigabit Ethernet Port 1 x 1GbE RJ45

USB Port Front: 2 x USB 3.0 Type-A (The left port supports USB One Touch Copy)

Rear: 4 x USB 2.0 Type-A
Right panel: 1 x USB 3.0 Type-A

HDMI Output 1 x HDMI 2.0, up to 3840 x 2160, @60Hz

Audio 2 x 3.5 mm dynamic microphone jack

1 x 3.5 mm line-out jack
2 x speaker

Note: You cannot use the speakers and the line-out jack simultaneously.

LED Indicators M.2 SSD 1-4

Buttons Power, Reset, USB One Touch Copy, Audio volume (up & down)

IR sensor Yes

Note: Requires an optional RM-IR004 remote control

Form Factor Compact

Dimensions (H x W x D) 25 x 230 x 165 mm

0.98 x 9.06 x 6.50 inch

Weight Net weight: 0.8 kg (1.72 lbs)

Power Supply Unit 65W, 10-20V DC, 50/60 Hz

Power Consumption (W) In operation: 13.23 W

Drive standby: 12.38 W

Fan 1 x Compact internal fan

Sound Level 15.8 dB (A)

Operating Temperature & Relative
Humidity

0 ~ 40˚C ( 32˚F ~ 104˚F ), 5 ~ 95% RH non-condensing, wet bulb: 27˚C
(80.6˚F)

Security Slot Kensington Security Slot

Note: Use only QNAP memory modules to maintain system performance and stability. For NAS devices with more than one memory
slot, use QNAP modules with identical specifications. Warning: Using unsupported modules may degrade performance, cause errors,
or prevent the operating system from starting.
* Sound Level Test Environment: Refer to ISO 7779; Maximum HDD loaded; Bystander Position; Average data from 1 meter in front
of operating NAS.
Designs and specifications are subject to change without notice.