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Data Storage Device - for 4 x 2.5"/3.5" SATA HDDs or SSDs, Intel Apollo J3455 quad-core 1.5GHz, 4GB of DDR3L RAM, (max 8GB), RAID (0.1, 5, 5+ hot spare, 6, 10) , 4 x USB 3.0s, 1 x HDMI, 1 x PCIe slot, CZ menu, rack
Price incl. VAT
Price excl. VAT €1,026.98
Ordered on request within 7 days Watch Availability
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Warranty 24 months Code:  QL270s60 Product Number:  TS-453BU-4G Manufacturer's Website:
QNAP TS-453BU-4G €1,242.65 Ordered on request within 7 days


The QNAP TS-453BU-4G data storage device is equipped with four USB 3.0 ports, four Gigabit LAN ports, one HDMI port and one PCle port. The QRM+ system enables centralised management of remote devices that are compatible with Windows, Linux and IPMI. Do you have a small or medium-sized business? Then this data storage is designed to suit your needs. The TS-453BU-4G is a 1U data storage device that you can easily place onto a 19" rack. The TS-453 has four slots for 2.5" or 3.5" SATA HDDs or SSDs.

Key Features of the QNAP TS-453BU-4G data storage device

  • The PCIe slot supports the installation of a QNAP QM2 M.2 SSD/10GbE with its two ports.
  • Intel Atom Apollo J3455 1.5GHz quad-core processor with AES-NI encryption.
  • The 4GB of DDR3L RAM can be expanded to 8GB.
  • QRM+ enables centralised management of remote devices.
  • Supports Qfiling file organisation and the Qsirch full-text search tool
  • Clear Czech menu

The quad-core processor offers high performance

The QNAP TS-453BU-4G data storage device is equipped with the Intel Celeron J3455 1.5GHz processor with AES-NI encryption and 4GB of DDR3L RAM. It is a high-performance data storage device for small and medium-sized businesses and provides them with excellent read and write speeds.

Enhance data storage functionality with a PCIe

The TS-453BU has a PCIe expansion slot that offers enhanced data storage functionality. You can install the QNAP QM2 card to secure the M.2 SS cache/10GbE connectivity or use the TS-453BU as a wireless access point by installing a compatible network card.

SSD cache acceleration

The TS-453BU data storage device supports SSD caching, which significantly increases IOPS and operational efficiency. It is a great feature to improve the overall workflow for applications demanding the number of input and output operations. The combination of SSDs and HDDs makes it great for optimising cost efficiency and performance.

Quick recovery after a crash

The TS-453BU supports block snapshots that capture and store file system statuses outside of the system. In the event of an unexpected NAS failure or ransomware attack, the snapshots remain untouched, allowing the TS-453BU data storage device to be restored to its former state easily and quickly.

QTS - The most intelligent and intuitive operating system

With modular multiplication applications and features, QTS enhances the management efficiency for the TS-453BU-4G data storage device, as well as its multimedia productivity and much more. New intelligent agent services have also been added to simplify the operation and management of the TS-453BU data storage device. The user-friendly QTS system features a smart desktop that allows you to quickly find the required features, monitor real-time system information and open multiple application windows for running multiple tasks simultaneously, making it easier and more efficient.


Storage Type
HDD + SSD Done!
Format (Form Factor)
3.5", 2.5" Done!
For servers, Data storage Done!
Internal interface
7,630 g (7.63 kg) Done!

Type and capacity

Storage Type
HDD + SSD Done!
Format (Form Factor)
3.5", 2.5" Done!


For servers, Data storage Done!


Internal interface


7,630 g (7.63 kg) Done!


Number of bays
4 × Done!
Occupied HDD bays
0 × Done!
RAID supported
RAID 0, RAID 1 (reflection), RAID 5, RAID 6, RAID 10 (1+0) Done!


Supported services
File Sharing (SAMBA, HFS, CIFS), FTP server, Media server (DLNA), iTunes server, Download server, Recording from IP cameras, Cloud server Done!


System memory (RAM)
4,096 MB (4 GB) Done!
Memory type
DDR3L Done!
Expandable memory up to
8 GB Done!
Processor frequency
1.5 GHz Done!
Intel Celeron J3455 Done!


Company, GDPR ready Done!
Rack Done!


4 × Done!
USB 2.0
0 × Done!
USB 3.2 Gen 1 (USB 3.0)
4 × Done!


499 mm Done!
7.63 kg Done!
439 mm Done!
44 mm Done!
More Specifications

Information about the displayed capacity in Windows.

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Specifications can be changed without notice. Images are for illustrative purposes only. Retail Price (MSRP) means the manufacturer's/supplier's suggested retail price.

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