QNAP HS-453DX-4G User Manual

Hardware Specification

HS-453DX-4G

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

Architecture: 64-bit
Graphics: Intel® UHD Graphics 600

Encryption Acceleration Yes, AES-NI

System Memory 4 GB SO-DIMM DDR4 (2 x 2 GB)

Maximum Memory 8 GB (2 x 4 GB)

Memory Slot 2 x SO-DIMM DDR4

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

Flash Memory 4 GB eMMC

Drive Bay Hot-swappable 2 x 3.5-inch SATA 6 Gbps bays

Drive Compatibility 3.5-inch bays:

3.5-inch SATA hard disk drives

2.5-inch SATA hard disk drives

2.5-inch SATA solid state drives

M.2 SSD Slot 2 x M.2 2280 SATA 6Gb/s slots

10 Gigabit Ethernet Port 1 x 10GBASE-T RJ45, supporting 10G/5G/2.5G/1G/100M

Note: Please use CAT6a or CAT 7 LAN cables (sold separately) to achieve
10GbE speed

Gigabit Ethernet Port 1 x RJ45

USB Port 2 x USB 2.0

1 x Type-C USB 3.0
2 x Type-A USB 3.0

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

1 x HDMI 1.4b, up to 3840 x 2160, @30Hz

Audio 2 x 3.5 mm dynamic microphone jack

1 x 3.5 mm line-out jack
1 x speaker

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

IR sensor Yes, supports QNAP RM-IR004 remote control

LED Indicators HDD 1-2, Status

Buttons Power, Reset

Form Factor Tower

Dimensions (H x W x D) 42.8 x 404 x 220 mm

1.68 x 15.9 x 8.66 in

Weight Net weight: 2.40 kg (5.29 lbs)

Power Supply Unit 90W, 100-240V

Power Consumption (W) HDD sleep: 13.55W

In operation: 22.38W
with 2 x 1TB HDD + 2 x 256GB SSD.

Sound Level Background: 6.0 dB(A)

2 x 2.5-inch SATA SSDs: 6.2 dB(A)
2 x 3.5-inch HDDs:
Operating: 13.0 dB(A)
Standby: 6.2 dB(A)

Operating Temperature & Relative
Humidity

0 ~ 35˚C ( 32˚F ~ 95˚F ), 5 ~ 95% RH non-condensing, wet bulb: 27˚C
(80.6˚F)

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.