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Qnap TS-453S Pro

Qnap TS-453S Pro

The TS-453S Pro, featuring the easy-to-use QTS operating system, is a powerful, reliable, secure and scalable NAS solution designed for mission-critical business applications and to meet fast growing data storage needs. The TS-453S Pro supports SATA 6Gb/s drives and delivers high performance with persistent throughput, providing a comprehensive storage solution for SMBs to build a reliable private cloud.


  • Use the TS-453S Pro as a PC with exclusive QvPC Technology
  • Manage, share, and back up business data with Real-time Remote Replication (RTRR)
  • NAS and iSCSI-SAN unified storage solution for server virtualization
  • Supports VMware®, Citrix®, and Microsoft® Hyper-V and advanced virtualization features
  • Enhanced data security with high-performance AES 256-bit encryption and anti-virus
  • Run multiple Windows/Linux-based virtual machines with the Virtualization Station
  • Transcode Full HD videos on-the-fly or offline with QNAP’s unique transcoding technology
  • Expand the total raw storage capacity up to 52TB with the economical UX-800P QNAP expansion enclosure

Additional information


Intel® Celeron® 2.0GHz quad-core processor (burst up to 2.41GHz)


4GB DDR3L RAM (2GB x 2)

Flash Memory


Hard Disk Drive

4 x 2.5” or 2.5” SATA 6Gb/s, SATA 3Gb/s hard drive or SSD

Hard Disk Tray

4 x Hot-swappable and lockable tray

LAN Port

2 x Gigabit RJ-45 Ethernet port

USB 3.0 Port




Form Factor


Size (Height X Width X Depth)

150 (H)x 102(W) x 216(D) mm

Power Consumption (W)

HDD standby: 13.48W S3 sleep: 0.75W In operation: 20.83W (with 4x 1TB HDD installed)




5~95% RH non-condensing, wet bulb: 27˚C.

Power Supply

External Power Adapter, 90W, 100-240V

Secure Design

Kensington security slot for theft prevention


1 x quiet cooling fan ( 9cm, 12V DC)