SimpleTech announced it has added to its line-up of Pro Drive and Duo Pro Drive external storage media on Monday by launching the 1.5TB Pro Drive and the 3TB two-drive RAID 0/1 Duo Pro Drive. Either new drive sports four built-in interfaces, made up of an eSATA connection, FireWire 800, FireWire 400 and USB 2.0. Thanks to eSATA, users can transfer files at up to 3Gb per second in peak conditions.
