Product Type | Network Attached Storage (NAS) |
Model | LinkStation 220 |
Form Factor | Desktop |
Processor | ARM |
Processor Clock Speed | 800 MHz |
Installed Memory | 256 MB |
Memory Technology | DDR3 |
Total Installed Storage Capacity | 12 TB |
Number of Hard Drives Installed | 2 |
Individual Drive Capacity | 6 TB |
Drive Interface Type | SATA 3 Gb/s |
RAID Support | JBOD, RAID 0, RAID 1 |
Drive Bays | 2 |
Power Supply Type | External Power Adapter |
Power Requirements | 100-240V AC, 50/60Hz |
UPC | 747464134468 |
BUFFALO LinkStation 220 12TB NAS (2x6TB, RAID 0/1, Gigabit Ethernet)





Key Benefits

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- - Includes two 6TB drives and RAID support, offering flexibility between performance and redundancy
- - ARM-based design with Gigabit Ethernet enables efficient, reliable file transfers across networks
- - Compact, TAA-compliant device designed and manufactured in Japan, ideal for global professional environments
Product Overview
The BUFFALO LinkStation 220 is a compact 12TB NAS solution with dual 6TB SATA drives operating under RAID 0/1/JBOD configurations. Powered by an ARM 800MHz processor and 256MB DDR3 RAM, it balances performance and efficiency for small office and home use. Gigabit Ethernet and USB 2.0 ports enable straightforward network integration and peripheral access. Engineered in Japan and TAA-compliant, this desktop unit suits global deployments with 100–240V AC power support. Compact dimensions support discreet placement in workspaces, while its dual-bay design enables scalable storage and data protection.
Specifications
Product Overview
Physical & Environmental
Width | 3.42 in |
Depth | 8.07 in |
Height | 5.02 in |
Weight | 2.5 kg |
Operating Temperature | 5°C to 35°C (41°F to 95°F) |
Storage Temperature | -20°C to 60°C (-4°F to 140°F) |
Operating Humidity | 20% to 80% (non-condensing) |
Noise Level | 19 dBA |
Cloud Management & Licensing
Remote Access | Buffalo WebAccess |
Cloud Storage Integration | Yes (via WebAccess or FTP over Internet) |
User Accounts Supported | Up to 50 |
Backup Software Included | NovaBACKUP for Windows |
Management Interface | Web-based GUI |
Interfaces
Ethernet Port Type | RJ-45 |
Number of Ethernet Ports | 1 |
Ethernet Data Transfer Rate | 10/100/1000 Mbps (Gigabit Ethernet) |
USB Interface Type | USB 2.0 |
Number of USB Ports | 1 |
Compliance & Origin
Country of Origin | Japan |
TAA Compliant | Yes |
Certifications | FCC, CE, VCCI Class B, RoHS |
Advanced Security Features
Supported Security Protocols | SSL, FTP over SSL, Active Directory Integration |
Drive Encryption | 256-bit drive encryption |
User Access Management | Yes |
Scheduled Backup Support | Yes |
RAID Auto-Rebuild | Yes |