QNAP TS-251+-2G 8TB (2 x 4TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM

QuickFind: 802872 Mfr part code: TS-251+-2G/8TB-IWPRO
QNAP
  • 8TB (2 x 4TB SGT-IW PRO) Drives installed
  • Transcode Full HD videos on-the-fly or offline
  • Play 1080p videos via HDMI
  • Stream multimedia files via DLNA, AirPlay Chromecast and Bluetooth
QNAP TS-251+-2G 8TB (2 x 4TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM
QNAP TS-251+-2G 8TB (2 x 4TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM thumbnail QNAP TS-251+-2G 8TB (2 x 4TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM thumbnail

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QNAP TS-251+-2G 2GB RAM 2 Bay Desktop NAS Enclosure
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • Enclosure Only

£357.99 inc. vat

£298.32 ex. vat

QNAP TS-251+-8G 8GB RAM 2 Bay Desktop NAS Enclosure
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • Enclosure Only

Out of stock

QNAP TS-251+-2G/2TB-RED 2 Bay NAS Solution with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 4TB

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QNAP TS-251+-2G 12TB (2 x 6TB WD RED) 2GB RAM 2 Bay Desktop NAS
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  • TS-251+
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  • 12TB

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QNAP TS-251+-8G 4TB (2 x 2TB WD RED) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 4TB

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QNAP TS-251+-2G 4TB (2 x 2TB WD RED) 2GB RAM 2 Bay Desktop NAS
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 4TB

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QNAP TS-251 8TB (2 x 4TB WD RED) 2 Bay NAS Unit with 4GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

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QNAP TS-251+-2G 6TB (2 x 3TB WD RED) 2GB RAM 2 Bay Desktop NAS
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 6TB

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QNAP TS-251+-8G 16TB (2 x 8TB WD RED) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 16TB

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QNAP TS-251+-2G 16TB (2 x 8TB WD RED) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 16TB

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QNAP TS-251+-2G 8TB (2 x 4TB WD RED) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

Out of stock

QNAP TS-251+-2G 20TB (2 x 10TB SGT-IW) 2 Bay Desktop NAS with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 20TB

Out of stock

QNAP TS-251+-8G 20TB (2 x 10TB SGT-IW) 2 Bay desktop NAS with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 20TB

Out of stock

QNAP TS-251+-2G 8TB (2 x 4TB SGT-IW) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

£551.99 inc. vat

£459.99 ex. vat

QNAP TS-251+-8G 8TB (2 x 4TB SGT-IW) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

Out of stock

QNAP TS-251+-8G 8TB (2 x 4TB WD RED) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

Out of stock

QNAP TS-251+-8G 6TB (2 x 3TB WD RED) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 6TB

Out of stock

QNAP TS-251+-8G 12TB (2 x 6TB WD RED) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 12TB

Out of stock

QNAP TS-251+-8G 8TB (2 x 4TB WD RED PRO) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

Out of stock

QNAP TS-251+-8G 12TB (2 x 6TB WD RED PRO) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 12TB

Out of stock

QNAP TS-251+-8G 16TB (2 x 8TB WD RED PRO) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 16TB

Out of stock

QNAP TS-251+-8G 8TB (2 x 4TB WD GOLD) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

Out of stock

QNAP TS-251+-8G 12TB (2 x 6TB WD GOLD) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 12TB

Out of stock

QNAP TS-251+-8G 12TB (2 x 6TB SGT-IW) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 12TB

Out of stock

QNAP TS-251+-8G 16TB (2 x 8TB SGT-IW) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 16TB

Out of stock

QNAP TS-251+-8G 8TB (2 x 4TB SGT-IW PRO) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

Out of stock

QNAP TS-251+-8G 12TB (2 x 6TB SGT-IW PRO) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 12TB

Out of stock

QNAP TS-251+-8G 20TB (2 x 10TB SGT-IW PRO) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 20TB

Out of stock

QNAP TS-251+-2G 12TB (2 x 6TB WD RED PRO) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 12TB

Out of stock

QNAP TS-251+-2G 16TB (2 x 8TB WD RED PRO) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 16TB

Out of stock

QNAP TS-251+-2G 8TB (2 x 4TB WD GOLD) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

Out of stock

QNAP TS-251+-2G 12TB (2 x 6TB WD GOLD) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 12TB

Out of stock

QNAP TS-251+-2G 12TB (2 x 6TB SGT-IW) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 12TB

Out of stock

QNAP TS-251+-2G 16TB (2 x 8TB SGT-IW) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 16TB

Out of stock
QNAP TS-251+-2G 8TB (2 x 4TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

Out of stock

QNAP TS-251+-2G 12TB (2 x 6TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 12TB

Out of stock

QNAP TS-251+-2G 20TB (2 x 10TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 20TB

Out of stock

QNAP TS-251+-8G 16TB (2 x 8TB WD GOLD) 2 Bay NAS Unit with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 16TB

Out of stock

QNAP TS-251+-2G 16TB (2 x 8TB WD GOLD) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 16TB

Out of stock

QNAP TS-251+-2G 20TB (2 x 10TB WD RED) 2 Bay Desktop NAS with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 20TB

Out of stock

QNAP TS-251+-2G 20TB (2 x 10TB WD RED PRO) 2 Bay NAS with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 20TB

Out of stock

QNAP TS-251+-8G 20TB (2 x 10TB WD RED) 2 Bay Desktop NAS with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 20TB

Out of stock

QNAP TS-251+-8G 20TB (2 x 10TB WD RED PRO) 2 Bay NAS with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 20TB

Out of stock

QNAP TS-251+-2G 8TB (2 x 4TB TOSH N300) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 8TB

Out of stock

QNAP TS-251+-2G 16TB (2 x 8TB TOSH N300) 2 Bay NAS Unit with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 16TB

Out of stock

QNAP TS-251+-2G 24TB (2 x 12TB SGT-IW) 2 Bay Desktop NAS with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 24TB

Out of stock

QNAP TS-251+-2G 24TB (2 x 12TB SGT-IW PRO) 2 Bay NAS with 2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 24TB

Out of stock

QNAP TS-251+-2G 1TB (2 x 512GB Micron 1100) 2 Bay NAS w/2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 0.500000

Out of stock

QNAP TS-251+-8G 24TB (2 x 12TB SGT-IW) 2 Bay desktop NAS with 8GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 24TB

Out of stock

QNAP TS-251+-2G 500GB (2 x 256GB Micron 1100) 2 Bay NAS w/2GB RAM
  • Model
  • TS-251+
  • Hard Drive / Capacity
  • 0.500000

Out of stock

Product Description

QNAP TS-251+-2G 8TB (2 x 4TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM

Key Features

  • Centralize your file storage, sharing and backup with excellent performance
  • Transcode Full HD videos on-the-fly or offline
  • Quickly find specific files by real-time, natural search with Qsirch
  • Play 1080p videos via HDMI
  • Stream multimedia files via DLNA, AirPlay® Chromecast and Bluetooth

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.

Quad-core 64-bit Intel® Celeron® CPU for exceptional performance

The TS-251+ is powered by a 64-bit Intel® Celeron® quad-core 2.0GHz processor and has 2GB/8GB energy-efficient DDR3L RAM (upgradable to 8GB) and dual Gigabit LAN ports, delivering up to 225 MB/s read & write speeds with port trunking mode. The TS-251+ can also automatically increase the processor's clock rate from 2.0GHz to 2.42GHz when needed for CPU-intensive tasks. The TS-251+ supports AES 256-bit volume & folder encryption with transfer speeds of up to 205 MB/s, boosting system performance & security while ensuring the safety of sensitive personal data stored in the TS-251+

QTS 4.2 - Simple and efficient

Thanks to the intuitive user interface of QTS 4.2, your NAS experience is smarter, smoother and spectacular. Its modern flat design streamlines loading times, and the intelligent desktop allows you to quickly find desired functions, 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 breaks the barriers of devices, platforms and geography to bring optimized cloud experiences to you, and incorporates more advanced features including volume/LUN snapshot, remote connection to public cloud services in File Station, multi-zone multimedia system, and more.

Run additional operating systems on the TS-251+

The Virtualization Station transforms the TS-251+ into a 2-in-a-box NAS that can function as an all-in-one NAS and a virtualization platform that supports multiple operating systems, fast VM creation, VM backup & restoration, VM import/export, snapshot, Device Management for centrally managing VM, and enables desktop operations on web browsers. With the easy-to-use interface, you can centrally manage all of the VMs created on the TS-251+ with minimal effort. You can also download VMs on demand from online VM markets and import them to the TS-251+ without any complex procedures.

Technical Specification

QNAP TS-251+-2G 8TB (2 x 4TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM

Processor / Memory
RAM Installed 2 GB (installed) / 8 GB (supported) - DDR3L
Processors Installed 1 x Intel Celeron 2 GHz
Number of Cores Quad-Core
Max Supported Qty 1
RAM 2 GB (installed) / 8 GB (supported) - DDR3L
Flash Memory Installed 512 MB

General
Device Type NAS server
Host Connectivity Gigabit Ethernet
Total Storage Capacity 8 TB
Installed Devices / Modules Qty 2 (installed) / 2 (max)
Width 10.2 cm
Depth 22.5 cm
Height 16.85 cm
Built-in Devices Led panel

Storage Controller
Type RAID
Interface Type SATA 6Gb/s
RAID Level RAID 0, RAID 1, JBOD

Hard Drive
Type HDD - hot-swap
Capacity 2 x 4 TB

Networking
Data Link Protocol 10Mb LAN, 100Mb LAN, GigE
Network / Transport Protocol TCP/IP, PPTP, L2TP, IPSec, iSCSI, SMTP, FTP, DHCP, Bonjour, SMB, DDNS
Remote Management Protocol SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH
Network Services Compatibility Microsoft Active Directory (AD), Apple Bonjour Protocol, DHCP, DDNS, Microsoft CIFS, Network File System (NFS), FTP, FTPS, Server Message Block (SMB), Apple File Protocol (AFP), HTTP, HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), SFTP
Features Trunking, LDAP support, wake on LAN (WOL), Syslog support, manageable, E-mail alert, print server, IPv6 support, proxy server, backup server, download client, file sharing, event log, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, SSH support, iTunes server, Jumbo Frames support, DHCP server, FTP server, SMS alert, BitTorrent Client, bandwidth control, IPv4 support, surveillance station, teaming support, DLNA Media Server, Apple Time Machine compatible, DHCP client, e-mail notification, cloud backup, VPN Server, SFTP client, SNMP support, Apple AirPlay, Dropbox support, Real-time Remote Replication (RTRR)
Encryption Algorithm SSL, TLS, 256-bit AES
Compliant Standards DLNA CERTIFIED, UPnP

Security DVR
IP Cameras Supported 40

Expansion / Connectivity
Expansion Bays 2 (total) / 0 (free) x hot-swap - 2.5" / 3.5"
Expansion Slots 2 (total) / 1 (free) x SO-DIMM 204-pin
Interfaces 2 x Ethernet 1000Base-T - RJ-45 ¦ 2 x USB 3.0 - Type A ¦ 2 x USB 2.0 - Type A ¦ 1 x HDMI output

Miscellaneous
Cables Included 2 x network cable
Features Security lock slot (cable lock sold separately), audible alarm, remote control, built-in cooling fan
Security Slot Type Kensington security slot
Included Accessories Remote control

Power
Power Device External power adapter
Voltage Required AC 120/230 V
Power Provided 60 Watt

Software / System Requirements
Storage Operating System QNAP QTS 4.2
OS Required UNIX, Linux, Apple MacOS X, Microsoft Windows Server 2003, Microsoft Windows Server 2008 R2, Microsoft Windows 7 (32/64 bits), Microsoft Windows Server 2012, Windows 8 (32/64 bits), Microsoft Windows Server 2012 R2

Environmental Parameters
Min Operating Temperature 0 °C
Max Operating Temperature 40 °C
Humidity Range Operating 5 - 95% (non-condensing)

Product Reviews

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QNAP TS-251+-2G 8TB (2 x 4TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM

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QNAP TS-251+-2G 8TB (2 x 4TB SGT-IW PRO) 2 Bay NAS Unit with 2GB RAM

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