Select the item on the page that has the error
We use cookies to give you the best possible experience on our site. By continuing to use the site you agree to our use of cookies. Find out more

QNAP TS-251

Catalogue
DISCONTINUED -
19x
0
QNAP TS-251 - Data Storage Device
DISCONTINUED
Data Storage Device - For 2x 2.5"/3.5" SATA II/III HDD/SSD, RAID (0,1, JBOD), Dual-Core Intel Celeron 2.41GHz, 1GB DDR3, 2x GLAN, 2x USB 2.0, 2x USB 3.0, HDMI, XBMC environment.
Code:  QL267e Product Number:  TS-251
Helpdesk Print
Compare alternatives

Alternatives

QNAP TS-228A

Expand your digital world with the QNAP TS-228A NAS. It is a high performance, two-disk and easy-to-use network storage device for backup, synchronisation, remote access, home entertainment and education...

£172.57
without HDD
QNAP TS-231P

The feature-rich NAS centre can become your personal springboard to learning how to efficiently operate modern network services such as data backup, on-line synchronisation across platforms, multimedia entertainment, custom secure cloud functionality, or centralised e-mail account management and backup...

£203.90
Home
Asustor AS3102T

The Asustor data storage system of the Series 3 effectively acts as a backup server as well as a media player. With the powerful Braswell processor, it meets the needs of multiple users...

£206.90
Home
Synology DS218j

This NAS sits happily in a home or office environment where you can easily use the plethora of features available. It can store data from all types of devices, back up your documents, play media files via DLNA, and provides you with a personal cloud to share files between your friends and family...

£168.90
Home
QNAP TS-228

Expand your digital world with this high-quality QNAP TS-228 smart home storage solution. It is a high performance, dual-drive and easy to use and feature-rich networked storage centre for backup, synchronisation, remote access, and home entertainment and education...

£151.90
Home
Synology DS218play

The Synology DS218play includes a hardware acceleration transfer system and supports the H.264 / H.265 1080p and H.265 4K codecs. It converts 4K videos to 1080p so that they can be played on non-4K devices and at lower speeds, whether it's local media players or remote mobile devices...

£221.90
Home
All accessories

Top accessories

WiFi router ASUS RT-AC1200G+

WiFi router ASUS RT-AC1200G+

£68.90
Network Cable DATACOM Patch cord UTP CAT5E 0.5m white

Network Cable DATACOM Patch...

£0.89
Network Cable Datacom CAT5E UTP grey 15m

Network Cable Datacom CAT5E UTP...

£5.50
Network Cable Datacom, CAT6, UTP, 2m, green

Network Cable Datacom, CAT6...

£2.50
Surge Protector Belkin BSV804

Surge Protector Belkin BSV804

£34.90
WiFi router TP-LINK TL-WR841N

WiFi router TP-LINK TL-WR841N

£18.90
Network Cable Datacom CAT5E FTP blue 5m

Network Cable Datacom CAT5E...

£4
Network Cable Datacom, CAT6, UTP, 15m

Network Cable Datacom, CAT6...

£10.19
Hard Drive WD Red 1TB

Hard Drive WD Red 1TB

£53.90
Video Cable Gembird Cablexpert HDMI 2.0 connector 7m

Video Cable Gembird Cablexpert...

£11.90
Network Cable Datacom CAT5E UTP gray 10m

Network Cable Datacom CAT5E UTP...

£4.90
Video Cable Gembird Cablexpert HDMI 2.0 connector 3m

Video Cable Gembird Cablexpert...

£4.79
Surge Protector Gembird SPF5-C-5

Surge Protector Gembird SPF5-C-5

£7
Video Cable Gembird Cablexpert HDMI 2.0 connector 1m

Video Cable Gembird Cablexpert...

£3.10
Network Cable Datacom CAT5E UTP grey 20m

Network Cable Datacom CAT5E UTP...

£6.89
Hard Drive WD Red 6TB

Hard Drive WD Red 6TB

£170.90
Surge Protector AEG Protect PDU-FR6

Surge Protector AEG Protect PDU-FR6

£13.90
Network Cable Datacom CAT5E UTP black 2m

Network Cable Datacom CAT5E UTP...

£1.49
Hard Drive WD Red 2TB

Hard Drive WD Red 2TB

£72.90
Network Cable Datacom CAT5E UTP grey 2m

Network Cable Datacom CAT5E UTP...

£1.30
Surge Protector Hama 6-Way Power Strip

Surge Protector Hama 6-Way...

£12.90
Network Cable OEM CAT5E UTP grey 3m

Network Cable OEM CAT5E UTP grey 3m

£1.90
Video Cable Gembird Cableexpert HDMI 1.4 Extension 1.8m

Video Cable Gembird Cableexpert...

£3.40
Network Cable Datacom CAT5E FTP gray 20m

Network Cable Datacom CAT5E...

£7.19
Hard Drive WD Red 3000 GB 64 megabytes cache

Hard Drive WD Red 3000 GB 64...

£89.90
Network Cable Datacom CAT5E UTP orange 2m

Network Cable Datacom CAT5E...

£1.49
Hard Drive WD Red 4,000 GB 64 MB cache

Hard Drive WD Red 4,000 GB 64...

£115.90
Surge Protector Belkin BSV400

Surge Protector Belkin BSV400

£16.90
Video Cable PremiumCord HDMI 1.4, Extension Cable 2m

Video Cable PremiumCord HDMI 1...

from £3.05
4.7
Rated by 19 users
5 14x
4 4x
3 1x
2 0x
1 0x
500+ Customers Purchased
94 % Customers Recommend

QNAP TS-251

For the Most Demanding Data

Do you need a high performance and large capacity data storage device? Then the new QNAP TS-251 NAS is the best option for you. With its advanced QTS System NAS functions, such as backing up and synchronizing data as well as remote access, it is a breeze to use.

Excellent Performance

The TS-251 runs on the new 22nm 64-bit dual-core Intel Celeron 2.41GHz processor with 1GB DDR3 RAM. For more demanding operations, the NAS automatically increases its read and write speeds to deliver up to 220MB/s.

Transcode Full HD Videos in Real Time

With the TS-251, you can transcode in real time to convert your full HD videos into formats that can be smoothly played on your PC, phone, or tablet. The high performance NAS can tanscode up to 5 different videos and stream them to different devices simultaneously, enabling you to play your videos on various devices.

Sharing on Mobile Devices

Thanks to the QFile app, you can easily access the server for uploading, downloading, and sharing files. The QFile app for iOS also allows viewing videos and photos stored on your TS-251 and playing them on TV via AirPlay. Moreover, you can control and monitor the TS-251 remotely, without having to turn you computer on, through the QManager app.

Do you want to try a free Live Demo of QTS 4.1? Login details are as Follows: Name / password: QNAP / QNAP

Test

Specifications
Use
Data storage Done!
Storage Type
SSD, HDD Done!
Format (Form Factor)
3,5", 2,5" Done!
Width
102 mm (10.2 cm) Done!
Height
168.5 mm (16.85 cm) Done!
Dimensions
Depth
225 mm (22.5 cm) Done!
Features
External interface
USB 2.0, USB 3.0 (3.1 gen1), LAN Done!
Internal interface
SATA II, SATA III Done!
Read Speed
220 MB/s Done!
Write speed
220 MB/s Done!
Special features
RAID Done!
Consumption
Typical power consumption
20 W Done!
Standby consumption
0.47 W (470 mW) Done!
Weight
Weight
1,300 g (1.3 kg) Done!
Use
Use
Home Done!
Design
Desktop Done!
Storage
Number of bays
2 × Done!
Occupied HDD bays
0 × Done!
RAID supported
RAID 0, RAID 1 (reflection) Done!
Services
Supported services
File Sharing (SAMBA, HFS, CIFS), Web server, FTP server, Print server, Media server (DLNA), iTunes server, Download server, Recording from IP cameras Done!
Performance
Read Speed
220 MB/s Done!
Write speed
220 MB/s Done!
Processor frequency
2.41 GHz Done!
Processor
Intel Celeron Done!
Consumption
Stand-by energy consumption
0.47 W Done!
Typical power consumption
20 W Done!
Interface
LAN
2 × Done!
USB 2.0
2 × Done!
USB 3.0 (3.1 gen 1)
2 × Done!
Dimensions
Depth
225 mm Done!
Height
168.5 mm Done!
Weight
1.3 kg Done!
Width
102 mm Done!
More Specifications
Note:

Information about the displayed capacity in Windows.


Online chat

Dear customer, your question you can send us a message via the contact form here, respectively. you can solve your query online using chat. If you want to use the chat log , please.

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

There are no posts in this discussion.
4.7
Rated by 19 users
5 14x
4 4x
3 1x
2 0x
1 0x
500+ Customers Purchased
94 % Customers Recommend
Ondřej 21/05/2015
Translated by Google Translate

Very simple upgrade from an older type (TS112) without any complications or loss of data. Compared with the older models of lower-class super computing power and response. Thanks to the x86 processor architecture and Linux system much broader application support (dropbox, etc.) And the icing on the cake - the blue LED, which is pretty annoying at night in this release replace green. Generally, I can not tell me anything that would be disappointing, since the transition to this series, I have studied thoroughly the product specification. Of course, the price could be slightly lower, but the price / performance ratio is not bad. What would I appreciated the extra is a simpler solution VPN server - this seems too complicated.
Firm, Praha 4 - Nusle 06/05/2015
Translated by Google Translate

I use as a backup master (4-disk) NAS. Advances to use NAS-to-NAS backup in the system QNAP and just getting reports that the backup was or has taken place. Very user-friendly interface settings. Quite often (1x for 7-14 days) Drops error "disk unplugged" yet disks there are, of course, and nobody does anything about it. Just switch off and remove Zanda drives and turn again but it's crazy. It may be a piece.
Firm, Bernolákovo 26/02/2015
Translated by Google Translate

while super
 
Review QNAP TS-251
Accessories for QNAP TS-251
Help others choose the best products...
Write a review

Link to Manufacturer's Website: Enter link to the external review

Note (link, Part number etc.):

My Alza Log In Shipping & Payment About Us
Shipping to:
WEB18

Why buy from us? Unlike many other e-shops, we like to talk! Call us on 0203 514 4411 More info »