Buffalo LinkStation 220 4TB 2-Drive NAS for Home (LS220D0402)
2 x 2 TB HDD – Personal Cloud – Easy Setup – WebAccess – Backup Software – Gigabit Ethernet – USB Accessory Port.
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!– split —Storage
Number of Hard Drives Supported:Â Â 2
Number of Hard Drives Installed:Â Â 2
Total Hard Drive Capacity:Â Â 4 TB
Hard Drive Interface:Â Â Serial ATA/300
Hard Drive Configuration:Â Â 2 x 2 TB
Processor & Chipset
Processor Manufacturer:Â Â Marvell
Processor Type:Â Â ARMADA
Processor Model:Â Â 370
Processor Speed:Â Â 800 MHz
Memory
Standard Memory:Â Â 256 MB
Memory Technology:Â Â DDR3 SDRAM
Network & Communication
Ethernet Technology:Â Â Gigabit Ethernet
I/O Expansions
Number of Total Expansion Bays:Â Â 2
Controllers
Controller Type:Â Â Serial ATA/300
RAID Supported:Â Â Yes
RAID Levels:Â Â 0, 1, JBOD
Interfaces/Ports
Total Number of USB Ports:Â Â 1
Number of USB 2.0 Ports:Â Â 1
Network (RJ-45):Â Â Yes
Management & Protocols
Protocols:Â Â AFP
Protocols:Â Â FTP
Protocols:Â Â HTTP
Protocols:Â Â TCP/IP
Protocols:Â Â BitTorrent
Protocols:Â Â CIFS/SMB
Protocols:Â Â HTTPS
Protocols:Â Â NTP
Power Description
Input Voltage:Â Â 110 V AC
Input Voltage:Â Â 220 V AC
Physical Characteristics
Color:Â Â Black
Height:Â Â 5″
Width:Â Â 3.4″
Depth:Â Â 8.1″
Form Factor:Â Â External
Weight (Approximate):Â Â 3.75 lb