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Buffalo Technology LinkStation 520D 2TB (2 x 1TB) NAS Device

CCL Code: NAS0279
Manufacturer Code: LS520D0202-EU
Manufacturer: Buffalo
Buffalo Technology LinkStation 520D 2TB (2 x 1TB) NAS Device

Key Features:

  • Organize your life
  • Backup for multiple Mac computers
  • Built-in BitTorrent
  • Gigabit Ethernet port 10/100/1000

Delivery Options

Thursday 16th July via Priority DPD

Free Delivery by Wednesday 22nd July

Collection Options

Collection is currently unavailable

Our Leeds/Bradford showroom is currently closed until further notice in order to keep our staff and customers safe.

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Buffalo Technology's LinkStation 520D series is a customisable, large capacity Network Attached Storage solution with great flexibility. The LS520D features a robust Dual Core processor and is super-fast with impressive start-up and shut down speed as well as read and write speeds up to 100 MB/s. The LS520 makes intensive data storage tasks easy, and users can choose from RAID 0/1/JBOD support for customised capacity and redundancy according to their specific needs. Backups are also made easy with NovaStor's NovaBACKUP Buffalo Edition for PC, or TimeMachine for Mac. LS520 users will enjoy its intuitive and quick interface and expanded power control features which include on/off scheduling, Wake on LAN, and HDD spin down. Thus enabling the LS520 to stop working when you do and greatly lessen its power consumption. Buffalo's LS520 is also DLNA compatible and works with 3rd party File Management apps for Android and iOS to help you step-up your Digital Life and/or seamlessly blend in to your existing set-up. Buffalo Technology's LS520D series is a two bay Network Attached Storage available fully populated with 2, 4, 6, or 8TB capacity. Ideal for home users, the new LinkStation 520 Series provides simple network storage and backup and offers an assortment of features, allowing users to store, organize, access and stream media files from any computer, smartphone or tablet. 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.

Main Features

  • Organize your life
  • PC Back up with NovaBACKUP Buffalo Edition
  • Backup for multiple Mac computers
  • Built-in BitTorrent
  • Gigabit Ethernet port 10/100/1000


CPU Family Realtek Dual Core
Processor Number RTD1195N
CPU Speed 1.1 GHz


Memory Size 0.3 MB
Memory Type DDR3


Hard Drive Interface SATA II/III (3Gb/s)
Total Hard Disk Size 2000 GB
Number of Hard Disks 2
Hard Disk Size 1000 GB
RAID Support RAID Level 0, 1
Total Bay Capacity 8 TB
Number of Bays 2


Data Transfer Rates 5000 MB/s


RJ-45 Ports 1 x RJ-45
USB Ports 1 x USB 3.0 (Type A)

Network (Wired)

Network Card Gigabit
Network Card Data Link Protocol Ethernet
Network Card Speeds 10/100/1000 Mbps
Network Protocols TCP/IP


Management HTTP, Power Management System
Software Included (may be trial or restricted) NovaBACKUP Buffalo Edition
File Sharing CIFS/SMB, AFP, FTP

System Requirements

Operating Systems Supported Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista • Mac OS X 10.7 and later


Standards IEEE802.3ab / IEEE802.3u / IEEE802.3 Standard


Power Supply External
Electrical Voltage 100 to 240 V AC
Electrical Power Consumption 17.8 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 LinkStation 520 • Setup CD-ROM • Quick Setup Guide • Ethernet Cable • AC Adaptor • Warranty Statement
Width 8.70 cm
Depth 20.50 cm
Height 12.60 cm
Weight 2.50 kg
Enclosure type External


Warranty 1 Year

Item Details

Manufacturer Buffalo
Manufacturer Code LS520D0202-EU
EAN 4981254028933
Condition New

Warranty Information

Warranty 1 Year

Manufacturer Information

Manufacturer Buffalo
Manufacturer Code LS520D0202-EU

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PDF Datasheets and Manuals

Document File type File size
Datasheet pdf 1.09MB
Manual pdf 4.87MB