SKU: TS-251+-2G/8TB-IW Category:

QNAP TS-251+ Ethernet LAN Tower Grey NAS

* Images are for illustrative purposes only.

£548.42 £457.02 Ex. VAT

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Facing the increasing demand for data storage, sharing and multimedia processing, more and more users are looking for a NAS system with good performance and an affordable price tag. The Intel® quad-core TS-251+ provides an uncompromising high-performance scalable storage solution for professional users. Powered by the intelligent QTS 4.2 operating system, the TS-251+ performs as an easy-to-use yet powerful NAS for data backup, file synchronization and sharing, remote access and multimedia applications, and is ideal for users to create a secure private cloud to access their data easily.

– Centralize your file storage, sharing and backup with excellent performance
– Run multiple Windows®, Linux®, UNIX® and Android™ based virtual machines with the Virtualization Station
– Operate multiple isolated Linux® systems as well as download containerized apps with Container Station
– Play 1080p videos with the bundled remote control and multi-channel audio pass-through via HDMI
– Transcode Full HD videos on-the-fly or offline
– Stream multimedia files via DLNA®, AirPlay®, Chromecast™ and Bluetooth® with multi-zone multimedia control
– Quickly find specific files by real-time, natural search with Qsirch
– Scale up to 10 drives with QNAP UX-800P expansion enclosure


Feature Feature Value
Total installed storage capacity 8 TB
Storage drives installed Y
Installed storage drive type HDD
Number of storage drives installed 2
Supported storage drive types HDD,SSD
Number of storage drives supported 2
Storage drive interface Serial ATA II,Serial ATA III
Storage drive capacity 4000 GB
Storage drive size 2.5/3.5″
RAID support Y
Hot-swap drive bays Y
RAID levels 0,1,JBOD
Supported file systems FAT32,HFS+,NTFS,ext3,ext4
Processor frequency 2 GHz
Processor family Intel® Celeron®
Processor cores 4
Internal memory 2 GB
Internal memory type DDR3L
Maximum RAM supported 8 GB
Memory slots 2
Flash memory 512 MB
Ethernet LAN Y
Wi-Fi N
Ethernet LAN data rates 10,100,1000 Mbit/s
DHCP client Y
DHCP server Y
iSCSI support Y
Wake-on-LAN ready Y
Ethernet LAN (RJ-45) ports 2
USB 2.0 ports quantity 2
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity 2
HDMI ports quantity 1
Chassis type Tower
Cooling type Active
Product colour Grey
Number of fans 1 fan(s)
Fan diameter 7 cm
LED indicators HDD,LAN,Power,Status,USB
Cable lock slot Y
Cable lock slot type Kensington
Type NAS
Device class Home & Home Office
Backup function Y
Buzzer Y
Multilingual support Y
Access Control List (ACL) Y
Web-based management Y
Reset button Y
On/off switch Y
Built-in iTunes server Y
Built-in FTP server Y
S.M.A.R.T. support Y
Operating system installed QNAP Turbo System
Operating system version 4.2
Windows operating systems supported Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64
Linux operating systems supported Y
Mac operating systems supported Mac OS X 10.0 Cheetah,Mac OS X 10.1 Puma,Mac OS X 10.10 Yosemite,Mac OS X 10.11 El Capitan,Mac OS X 10.2 Jaguar,Mac OS X 10.3 Panther,Mac OS X 10.4 Tiger,Mac OS X 10.5 Leopard,Mac OS X 10.6 Snow Leopard,Mac OS X 10.7 Lion,Mac OS X 10.8 Mountain Lion,Mac OS X 10.9 Mavericks
Server operating systems supported Windows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2
Power supply location External
Power supply unit (PSU) capacity 60 W
AC input voltage 100-240 V
Fan voltage 12 V
Width 102 mm
Depth 225 mm
Height 168.5 mm
External power adapter Y
Cables included AC,LAN (RJ-45)
Quick installation guide Y
Operating temperature (T-T) 0 – 40 °C
Operating relative humidity (H-H) 5 – 95%
Width

102 mm

Ethernet LAN (RJ-45) ports

2

iSCSI support

Y

DHCP client

Y

Storage drive interface

Serial ATA II,Serial ATA III

Wi-Fi

N

Chassis type

Tower

Flash memory

512 MB

Maximum RAM supported

8 GB

Type

NAS

Internal memory

2 GB

Multilingual support

Y

Processor family

Intel® Celeron®

Web-based management

Y

Hot-swap drive bays

Y

Operating system installed

QNAP Turbo System

Storage drive size

2.5/3.5"

Number of fans

1 fan(s)

HDMI ports quantity

1

Operating system version

4.2

USB 2.0 ports quantity

2

Storage drives installed

Y

Wake-on-LAN ready

Y

DHCP server

Y

Ethernet LAN

Y

Memory slots

2

Internal memory type

DDR3L

Processor cores

4

Processor frequency

2 GHz

RAID support

Y

Storage drive capacity

4000 GB

Ethernet LAN data rates

10,100,1000 Mbit/s

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