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Rectangular two-bay NAS enclosure in matte black finish

Buffalo Technology

Buffalo Technology LS220D1202 2-Bay NAS 12TB (2x6TB)

SKU CH-29DP-A5MTB MPN LS220D1202

Two-bay network storage with 12 TB in RAID 1 for redundancy, 1 GbE and USB 2.0 ports, ARM processor and 256 MB DDR3

  • TypeDesktop NAS
  • StandardsIEEE 802.3 (10BASE-T), IEEE 802.3u (100BASE-TX), IEEE 802.3a
  • Ports1 x 1GbE
  • Port RJ-451 x 10/100/1000M
  • Port USB1 x USB2.0
  • HDD InterfaceSATA 3 Gbps

Included HDD Capacity 12TB (2x6TB)

Form Factor 2-Bay

  • 12TB total storage with two 6TB drives included
  • RAID 1 ships pre-configured for automatic data redundancy
  • Gigabit Ethernet port enables fast wired network access
  • USB 2.0 port allows direct external drive attachment
  • Dual-core ARM processor with 256MB DDR3 handles file tasks

12TB 2-Bay Personal Cloud NAS

The Buffalo LinkStation 220 ships with two 6TB drives installed, providing 12TB raw capacity in a desktop network storage device. It runs a closed operating system on a dual-issue ARM processor at 800MHz with 256MB DDR3 memory. One Gigabit Ethernet port and one USB 2.0 port handle network and local expansion. The unit is new and includes setup media, cables and a power adapter.

Home users wanting simple RAID-protected storage

This NAS suits households that need automatic PC and Mac backup, file sharing and remote access without subscription fees. RAID 1 ships configured for redundancy, yielding 6TB usable space. Buyers who require faster throughput, 10GbE connectivity, expandable RAM or third-party app support should consider a higher-specification platform. The single USB 2.0 port limits high-speed external drive attachment.

Hardware RAID 0, 1 and JBOD modes

The onboard controller manages three RAID levels directly, so drive failure in RAID 1 does not interrupt access to data. JBOD presents each 6TB drive as an independent volume if maximum capacity is preferred over redundancy. No software RAID layer is needed, keeping CPU overhead low on the 800MHz ARM core.

Highlights

  • 12TB total storage with two 6TB drives included
  • RAID 1 ships pre-configured for automatic data redundancy
  • Gigabit Ethernet port enables fast wired network access
  • USB 2.0 port allows direct external drive attachment
  • Dual-core ARM processor with 256MB DDR3 handles file tasks

Specifications

BrandBUFFALO
SeriesLinkStation 200
ModelLS220D1202
Part NumberLS220D1202
TypeDesktop NAS
StandardsIEEE 802.3 (10BASE-T), IEEE 802.3u (100BASE-TX), IEEE 802.3ab (1000BASE-T), AUTO-MDIX
Ports1 x 1GbE
Port RJ-451 x 10/100/1000M
Port USB1 x USB2.0
HDD InterfaceSATA 3 Gbps
Form Factor2-Bay
Operating SystemWindows® 11 (32-bit/64-bit)
Windows® 10
Windows® 8 (32-bit/64-bit)
Windows® 8.1 (32-bit/64-bit)
Windows® 7 (32-bit/64-bit)
Windows Vista® (32-bit/64-bit)
Windows® XP
Windows® 2000
Windows Server® 2012
Windows Server® 2008
Windows Server® 2003
Windows® 2000 Server
Mac OS® X up to 10.10*
ProcessorDual Issue ARM 800MHz Processor
Installed Memory256MB DDR3
Included HDD Capacity12TB (2 x 6TB)
RAIDRAID 0, 1 and JBOD
Supported ProtocolsTCP / IP
Power100-240 VAC 50/60Hz
Power Consumption48W Max
Temperature5°C - 35 °C
Humidity20-80% Humidity (non-condensing)
Dimensions8.07 x 3.42 x 5.02 in
Weight5.5lbs.
Package ContentsLinkStation™, Setup CD-ROM, Quick setup guide, Ethernet cable, AC adapter, Warranty Statement
Shipping weight2.82 kg
Package size259 × 224 × 127 mm

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