QNAP Network Attached Storage TS-453B


QNAP Network Attached Storage TS-453B


Dedicated external hard drives are a thing of the past – QNAP NAS is the newest, innovative central storage system for growing businesses. Powered by the elegant and intuitive QTS operating system, QNAP TS-453B is a cutting-edge network-attached storage (NAS) device complete with file, backup, download, and access management functionalities.

  • High-performance cross-platform file sharing
  • Flexible and secured business data storage
  • Simplified account management

This item is Non-returnable.
Price may change without prior notice.


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With a USB Type-C QuickAccess port and an SD card slot, the TS-453B simplifies transferring and sharing files without needing a network connection. A compatible wireless card can also be installed to use the device as a wireless access point or add a USB 3.1 10Gbps card to boost its USB connectivity.

Why choose QNAP TS-453B?

File transfer speed
Windows Download: up to 225 MB/s
Windows Upload: up to 225 MB/s

File transfer speed with encryption
Windows Download: up to 225 MB/s
Windows Upload: up to 225 MB/s

Sequential Throughput
Read: up to 659 MB/s
Write: up to 659 MB/s


File sharing and synchronization
The TS-453B supports SMB, NFS, and AFP sharing protocols for a quick and easy file sharing between Windows, Mac, Linux/UNIX, and other devices.

Advanced data backup, recovery, and synchronization
With Hybrid Backup Sync, you can easily and securely backup data from your NAS to several local, remote, and cloud storage spaces.

Simple and stylish design
It’s new, sleek design and toolless 3.5-inch hard drive installation allows easy setup and maintenance. The OLED screen design shows device status at a glance including CPU operation, system temperature, fan speed, hard disk capacity & temperature, and LUN capacity.

QTS-Linux dual systems for the IoT
The device allows users to download apps from the QTS App Center and develop IoT packages for Linux with HDMI output for display.


CPU Intel® Celeron® J3455 quad-core 1.5 GHz processor (burst up to 2.3 GHz)
CPU Architecture 64- bit x86
Graphic Processor Intel® HD Graphics 500
Floating Point Unit Yes
Encryption Engine Yes (AES- NI)
Hardware- accelerated Transcoding Yes
System Memory 4 GB SO-DIMM DDR3L (2 x 2 GB) /8 GB SO- DIMM DDR3L (2 x 4 GB)
Maximum Memory 8 GB (2 x 4 GB)
Memory Slot 2 x SO- DIMM DDR3L
Flash Memory 4GB (Dual boot OS protection)
Drive Bay 4 x 2.5-inch or 3.5-inch SATA 6Gb/s, 3Gb/s
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 Yes
M.2 SSD Slot Optional via a PCIe adapter
SSD Cache Acceleration Support Yes
Gigabit Ethernet Port (RJ45) 2
10 Gigabit Ethernet Port Optional via a PCIe adapter
Jumbo Frame Yes
PCIe Slot 1 x PCIe Gen 2 (x2)
USB 3.0 Port 5
USB 3.1 Gen 2 (10 Gbps) Port Optional via a PCIe adapter
USB QuickAccess 1 x USB 3.0 Type-C
SDXC Card Reader 1
IR Sensor Yes (RM- IR004, RM- IR002, & MCE)
HDMI Output 2, HDMI 1.4b (up to 3840 x 2160 @ 30Hz)
Audio Input 2 x 3.5mm dynamic microphone input jacks
Audio Output speaker, 3.5mm line out jack
Form Factor Tower
LED Indicators Power/ Status, LAN, USB, HDDI -4, SD card, USB QuickAccess
LCD Display/ Button Monochrome OLED display with capacitive sensing Enter and Select
Buttons Power, USB copy, Reset, Capacitive touch buttons (select, enter)
Dimensions (H x W x D) 168, 170, 226
Weight (Net) 2.37
Weight (Gross) 3.71
Operating temperature 0 ~ 40˚C (32˚F ~ 104˚F)
Relative Humidity 5~95% RH non-condensing, wet bulb: 27˚C (80.6˚F)
Power Supply Unit External Power Adapter, 90W, 100-240V
Power Consumption: HDD Sleep Mode 15
Power Consumption: Operating Mode, Typical 30.04
Fan 1 x 12 cm
Sound Level 18.8
Kensington Security Slot Yes (for  TS-453B-8G only)


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