The TS-451U, featuring the easy-to-use QTS operating system, is an affordable, reliable and scalable 4-bay rackmount NAS designed for small offices and home offices, assisting in daily operations including file storage, backup, sharing, synchronization, and more. The TS-451U supports SATA 6Gb/s drives and delivers high performance with persistent throughput, providing a comprehensive storage solution for users to build a private cloud to access their data easily.
Manage, share, and back up business data with Real-time Remote Replication (RTRR) Enhanced data security with high-performance AES 256-bit encryption and anti-virus Expand the total raw storage capacity up to 128TB with the economical UX-1200U-RP QNAP expansion enclosure Use the TS-451U with exclusive QvPC Technology Run multiple Windows/Linux/UNIX/Android-based virtual machines with the Virtualization Station Transcode Full HD videos on-the-fly or offline with QNAPs unique transcoding technology* Creatively present your animated content and advertisements with the Signage Station * Note: Which video formats support hardware acceleration? How to transcode videos to formats suitable for other devices?
Dual-core Intel® Celeron® 2.41GHz (up to 2.58GHz)
Installed: 1GB DDR3L SDRAM (1 x 1GB)
4 x 3.5” or 2.5” SATA 6Gb/s, SATA 3Gb/s HDD or SSD
4 Hot-swappable and lockable trays
2 RJ45 Gigabit Ethernet ports
4 x USB 3.0 (rear)
1U, rack mountable
44 (H) x 439 (W) x 499 (D) mm
|Power consumption (W)|
HDD standby: 21.03W
Input: 100-240V AC, 50/60Hz; Output: 250W
2 x quiet cooling fan (4 cm, 12V DC)