Buffalo Technology LinkStation LS220D 4TB (2 x 2TB) NAS Device - (BAK5910)

£188.71 inc VAT

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Buffalo Technology's LinkStation (LS220D series) combines an incredibly easy User Interface with the convenience, security and capacity of dual-bay, RAID-ready Network Attached Storage. The LS220D is affordable, fast, and primed for intensive data storage tasks. It's pre-configured and can even be set up via Smartphones with a new mobile optimised and intuitive interface. And with two hard drives users can choose RAID 0 for enhanced performance or RAID 1 for mirroring as part of a backup solution. The LS220D comes with Buffalo's free personal private cloud: Wherever you are, all your data is accessible from any web browser or via Buffalo's WebAccess Apps for Android, iOS, or Windows Phone. And with Buffalo's Private Cloud solution users' data stays protected in the physical location of the device - not off-site in a third party's data centre. Buffalo's new LinkStation can also stream up to 4 HD films simultaneously allowing each family member to watch their favourite film, on their own device, at the same time. The LS220 is DLNA and Twonky Beam-ready and can also stream high-end DSD audio files without losing quality.

Main Features:

  • Two bay NAS, sold as a diskless enclosure or fully populated with 2, 4, 6, or 8TB capacity
  • High-performance Dual Issue CPU: Marvell Armada 370, 800MHz, 256MB DDR3 Ram
  • Easy-to-use Mobile-optimized interface facilitates easy set up with Smartphones
  • Read speeds up to 100MB/s, write speeds up to 50MB/s
  • Buffalo's Private Cloud solution makes data accessible from anywhere with web browsers or via free Buffalo WebAccess Apps for Tablets and Smartphones
  • Provides a central location - and sharing capability across your network - for growing media libraries including iTunes or any DLNA media server client
  • Also supports Twonky Beam


CPU Family Marvell
CPU Speed 0.8 GHz
Memory Size 0.256 GB
Memory Type DDR3
Total Hard Disk Size 4096 GB
Number of Hard Disks 2
Hard Disk Size 2048 GB
Number of Bays 2
RJ-45 Ports 1 x RJ-45
USB Ports 1 x USB 2.0
Network (Wired)
Network Card Speeds 10/100/1000 Mbps
Network Protocols TCP/IP
Network File Protocols SMB/CIFS, FTP/SFTP, HTTP/HTTPS, AFP, BitTorrent
Management HTTP/HTTPS
System Requirements
Operating Systems Supported Windows 8/8.1 (32/64 bit), Windows 8/8.1 RT, Windows 7 (32/64 bit), Windows Vista (32/64 bit), Windows XP, Windows XP Media Center Edition 2004/2005, Windows Server 2008/2012 (32/64bit), Mac OS X 10.6 or later, Android 2.3 or later, iOS 5 or later, Windows Phone 7.5/8
Electrical Voltage 100 to 240 V AC
Electrical Power Consumption 42 W
Electrical Frequency 50 to 60 Hz
Operating Temperature 5 to 35 °C
Operating Humidity 20 to 80 %
Form Factor Desktop
Case Colour Black
Pack Quantity 1
In The Box Buffalo LinkStation 220 Network Attached Storage Device
Width 8.7 cm
Depth 20.5 cm
Height 12.6 cm
Weight 1.7 kg
Enclosure type Desktop
Item Details
Manufacturer Buffalo
Part Number LS220D0402-EU
EAN 4981254019580
Condition New