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 QNAP’s unique transcoding technology- Creatively present your animated content and advertisements with the Signage Statio
Dual-core 2.41GHz processor for higher performancePowered by a 22nm 64-bit dual-core Intel® Celeron® 2.41GHz processor with 1GB energy-efficient DDR3L RAM (upgradable to 8GB), coupled with the support of SATA 6Gb/s, 2 Gigabit LAN ports and HDMI output, the TS-451U is a powerful NAS that delivers up to 224 MB/s read & write speeds with dual LAN ports. The TS-451U can also automatically increase the processor's clock rate from 2.41GHz to 2.58GHz when needed for CPU-intensive tasks. The TS-451U’s fast encryption and decryption performance provides transfer speeds of up to 128 MB/s with AES-256 bit volume encryption, boosting system performance & security while ensuring the safety of sensitive data stored in the TS-451U.
QTS - Simple and efficientThanks to the intuitive user interface of QTS, system operations of the TS-451U are smooth and handy. Its intelligent desktop allows you to find desired functions quickly, create desktop shortcuts or group shortcuts, monitor important system information on a real-time basis, and open multiple application windows to run multiple tasks concurrently, bringing greater operating efficiency.
Qsirch – A smarter, faster way to searchQuickly and easily find documents, photos, videos, and music with Qsirch, QNAP’s new built-in NAS search application lets you find what you need by real-time, natural search. Simply type in as much as you know about what you are trying to find, including bits of the file name or even words/phrases in the document, and Qsirch will display a list of matches, complete with thumbnails, as you type. Qsirch even remembers your search history so you can quickly navigate to files you’ve previously searched for. Qsirch is a huge productivity boost – it greatly reduces the amount of time spent looking for files on the NAS so you can focus on other tasks.
SSD cache accelerationThe TS-451U supports SSD caching which can greatly boost IOPS performance of storage volumes. It is perfect for improving overall workflow of IOPS-demanding applications such as virtualization.
Economical storage expansion with scale-up solutionThe TS-451U offers a high performance yet affordable storage solution to fulfill the needs of business in archiving rapidly growing data & large files. The TS-451U supports capacity expansion by connecting a QNAP expansion enclosure. With the QNAP scale-up solution, the raw storage capacity can be expanded on demand, making the TS-451U an ideal file center with a large storage capacity for business data.
Number of storage drives supported
Storage drive interface
Serial ATA II, Serial ATA III
Ethernet LAN (RJ-45) ports
USB 2.0 pieslēgvietu skaits
Darbības temperatūras amplitūda (T-T)
Darbības relatīvā mitruma amplitūda
Atbalstāmie tīkla protokoli
CIFS/SMB, AFP(v3.3), NFS(v3), FTP, FTPS, SFTP, TFTP, HTTP(S), Telnet, SSH, iSCSI, SNMP, SMTP, SMSC
Supported storage drive types
Ethernet LAN datu pārsūtīšanas ātrums
Linux operētājsistēmu atbalsts
Mac operētājsistēmu atbalsts
USB 3.0 pieslēgumvietu skaits
Power supply unit (PSU) capacity
Installed storage drive type
Ieslēgšanās pie signāla no LAN
Access Control List (ACL)
Pārvaldība ar interneta pārlūku