BUFFALO LINKSTATION 220 Series LS220D0402B Desktop 2-Bay 4TB Gigabit Ethernet NAS Server

Buffalo Technology Part #/MPN: LS220D0402B

DiscTech Item #: BUF-LS220D0402B-BN-2Y

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Capacity: 2TB

Interface Types: SATA, USB 2.0, USB 3.0 3.1 3.2, Ethernet RJ45

Form Factor: 3.5inx1.0in LFF Hard Drive

Electrical Interface: Ethernet Gigabit - 1Gbps

On-Board Cache: 256MB

Bays/Ports/Slots: 2

Voltage: 110-240V Multi

Color: Black

BUFFALO LINKSTATION 220 Series LS220D0402B Desktop 2-Bay 4TB Gigabit Ethernet NAS Server - Brand New

BUFFALO LINKSTATION 220 Series LS220D0402B Desktop 2-Bay 4TB Gigabit Ethernet NAS Server - Brand New (2 x 2TB) Gigabit Ethernet Entry Level Small Business Network Attached Storage Server - Brand New

Features and Benefits

Network Attached Storage LinkStation™ 220 series

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 ofa 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.

Buffalo™ Technology’s LS220 series is a two bay Network Attached Storage device available as a diskless enclosure, or fully populated with 2, 4, 6, or 8TB capacity.

  • 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
  • New 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
  • Award-winning NovaBACKUP® Buffalo Edition for PC: 5 licenses included
  • Time Machine® ready for multi-client Mac backups
  • 2 year warranty


  • Windows® 10 / 8.1 / 8 / 7 / Vista
  • Mac OS X 10.6 - 10.10

TeraStation™ 1200
Network Attached Storage
Model NumberLS220D0402B
CPUMarvell Armada 370, Dual-issue ARMv7 
Number of Drives2 x 2TB  (4TB Total)
Drive InterfaceSATA 3Gb/s
Hard Drive Capacities 1, 2, 3, 4TB
Total Capacities2, 4, 6, 8TB
Hot SwapChange drives in RAID without down time
HDD EncryptionData protection: Data cannot be read on other machines
Standard ComplianceIEEE802.3ab
IEEE802.3 Standard
Connector TypeRJ45
Number of Ports1
Data Transfer Rates10/100/1000 Mbps
Standard ComplianceUSB2.0
Connector TypeUSB type A
Number of Ports1x USB 2.0
Data Transfer Rates480Mbps
AD IntegrationNo
Time SynchronisationNTP
Supported OSWindows® 10 / 8.1 / 8 / 7 / Vista / Mac OS X 10.6 - 10.10
Dimensions87 x 205 x 128 mm
Weight1.7 kg (fully populated)
Operating Environment5-35 C, 20-80% (non-condensing)
Power ConsumptionIn operation 19 Watts
In standby 13 Watts
In sleep mode 0.9 Watts
Power SupplyExternal, AC 100-240V, 50/60Hz
WebAccessAndroid/iOS/Windows Apps, HTTP/HTTPS

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ROHS Compliant

Weight: 6 lb

Warranty: 2 Year Manufacturer

Brand New

Condition Levels Explained

The product is brand new.

2 Year Manufacturer Warranty

Product Warranties Explained

The product has a manufacturer warranty for the time period specified.