Buffalo's DriveStation Quad Hard Drive Array is a 4-drive, RAID enabled storage solution for small servers, creative professionals, offices and consumers who need large, redundant and high performance external storage. Equipped with NovaBACKUP software, DriveStation Quad can back up any PC or server, including Windows Servers and Exchange and SQL datastores.
With support for USB 2.0, DriveStation Quad is compatible with almost any PC or Mac computer. eSATA 3.0 support produces exceptionally fast transfer rates of up to 235 MB/s providing the speed that even the most performance critical applications like HD video production require. DriveStation Quad features the capacity, redundancy and performance required for demanding professional and server applications.