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Brands arrow QNAP arrow QNAP TS-851
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QNAP TS-851

( Qnap )
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QNAP TS-851

High-performance NAS with one-the-fly & offline video transcoding for SOHO and home users

TS-851 01

The TS-851 provides a high performance & high capacity storage solution for SOHO & home, workgroup, and SMB users. Powered by the advanced QTS operating system, the TS-851 performs as an easy-to-use yet powerful NAS for data backup, file synchronization, remote access, home entertainment, and is ideal for users to build a personal cloud to access their data easily.

  • Transcode Full HD videos on-the-fly or offline
  • Play 1080p videos with 7.1 channel surround sound pass-through via HDMI output
  • Create a personal cloud and stream your multimedia library via DLNA, AirPlay, and Plex
  • Centralize your file storage, sharing and backup
  • Run a virtual machine and extend the functionality of the NAS with an integrated virtualization solution
  • Expand the total raw storage capacity up to 96TB (with maximum 16 hard drives) with the economical QNAP expansion enclosure UX-800P

High performance

Powered by a new 22nm 64-bit dual-core Intel® Celeron® 2.41GHz processor with 1GB energy-efficient DDR3L RAM (upgradable up to 8GB), coupled with the support of dual LAN ports and HDMI connectivity, the TS-851 is a powerful home NAS with supreme value and great performance to deliver up to 220MB/s read & write speeds. The TS-851 can also automatically increase the processor's clock rate from 2.41GHz to 2.58GHz when needed for CPU-intensive tasks. The TS-851’s fast encryption and decryption performance provides transfer speeds of up to 68MB/s with AES-256 bit volume encryption, boosting system performance & security while ensuring the safety of sensitive personal data stored in the TS-851. When installed with the latest dual-band 2.4GHz/5GHz 802.11ac Wi-Fi network card, the TS-851 can offer remarkably high speeds for transferring large amount of files and streaming bandwidth-consuming multimedia.

TS-851 performance

*Tested in QNAP Lab. Figures could vary by environment.
*The aggregated throughput of simultaneous file transmission from 2 PCs to a Turbo NAS.

Test Environment:
NAS:
OS: QTS 4.1.1
HDD: Seagate ST1000NM0033 1TB
Volume type: Encrypted volume with RAID 5
Network environment: direct connection between NAS and PC, 1Gbps LAN with MTU 1500

Client PCs:
Intel(R) Core(TM) i7-4770 CPU @ 3.40GHz; DDR3 1600Hz 16GB; WD 1TB WD10EZEX; Intel Gigabit CT; MTU 1500; Windows 7 Professional 64bit SP1

QTS - Simple and efficient

Thanks to the intuitive user interface of QTS, system operations of the TS-851 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.qts 00

Cross-platform file sharing, centralized data storage

The TS-851 supports SMB/CIFS, NFS, and AFP protocols for file sharing across Windows, Mac and Linux/UNIX. Data, logs and ISO image of CDs and DVDs can be centrally stored in the TS-851 and protected by an integrated antivirus solution.

OS-Windows OS-Mac OS-Linux

Optimize home computer management with the IT Management Station

The IT Management Station, powered by Mandriva® Pulse, provides a flexible service for managing your home computers. By installing the IT Management Station on the TS-851, you can easily manage multiple family computers with different operating systems, effortlessly handle backup & restore jobs to protect your precious data, and centrally install & update software on multiple computers with greater efficiency.

ITManagerStation01

Install-on-demand apps to extend NAS functionality

The TS-851 has a built-in App Center that provides various install-on-demand apps developed by QNAP and third-party developers, including tools for backup/sync, business, content management, communications, download, entertainment, and much more. It is also a centralized location for managing & updating installed apps. In addition, QNAP’s development platform embraces the open-source spirit to enable developers to create their own apps, adding potentially limitless potential for the TS-851.

App Center 00

Economical storage expansion with scale-up solution

The TS-851 offers a high performance yet affordable storage solution to fulfill the needs of small/home offices in archiving rapidly growing data & large files. The TS-851 supports online 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-851 an ideal file center with large storage capacity for personal video collections. When connecting the TS-851 to a UX-series expansion enclosure you will have to create a separate volume, and the total usable storage capacity is the volume on the TS-851 plus the volume on the UX-series expansion enclosure.
The maximum raw storage capacity available by connecting a QNAP expansion enclosure:

Turbo NAS Model
QNAP Expansion Enclosure
Max. No. of Expansion Enclosure
Total HDD No. (NAS + Enclosure)
Max. Raw Capacity (TB)*
TS-851
UX-800P
1
16
96
UX-500P
1
13
78

#The maximum capacity is calculated by using 6TB HDDs.

Energy-saving

The TS-851 utilizes a 22nm CPU and DDR3L RAM which feature low voltage, low power consumption, maintaining high performance in system operations with the benefit of energy-saving. Other eco-friendly designs include S3 sleep mode, HDD standby, scheduled power on/off, hard disk standby mode, and Wake on LAN.

TS-851comsuption


QNAP TS-851 Datasheet (5,38 MB)






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