Buffalo TeraStation Duo - 4TB

Buffalo TeraStation Duo dual drive NAS device with RAID capability. With RAID 1 and Hot Swap functionality, if a drive does fail, the TeraStation Duo automatically powers down the faulty drive, enabling you to safely remove and replace without losing any data, or down time. The replication function allows the connection of a second TeraStation Duo via the USB or LAN port and replicates the data to improve reliability, fault tolerance or accessibility.

The perfect solution for the home office or small to medium business that needs large, easy-to-deploy, easy-to-manage, redundant network attached storage.

Feature	Detail
Technical details
Storage mirroring	Y
Disk drive
Total storage capacity	4000GB
Number of hard drives installed	2
Hard disk drive capacity	2000GB
RAID levels	0, 1
Hard disk interface	Serial ATA II
Hard drive bays hot swap	2
System requirements
Compatible operating systems	Windows 2000/XP/Vista, Windows Server 2008/2003, Windows MCE 2004/5 MAC OS 10.3.9 +
Connectivity
Ethernet LAN (RJ-45) ports quantity	2
USB 2.0 ports quantity	2
Serial ports quantity	1
Weight & dimensions
Dimensions W x D x H	170 x 170 x 230mm
Weight	4500g
Energy management
Power requirements	AC 100-240V, 50/60Hz
Power consumption	47W
Environmental conditions
Non-operating relative humidity (non-condensing)	20 - 80%
Operating temperature range (T-T)	5 - 35°C
Networking
Compliance industry standards	IEEE802.3ab/IEEE802.3u/IEEE802.3
Networking features	Ethernet, Fast Ethernet
Supported network protocols	SMB/CIFS, AFP, FTP/FTPS, SFTP, HTTP/HTTPS, NFS, TCP/IP, NTP
Data transfer rate (max)	65Mbit/s
Illumination/Alarms
Power LED	Y
Link/Act LED	Y
Management features
Management protocols	HTTP