2.5" Rocstor ROCPORT SU USB 2.0/eSATA Aluminum External SATA Hard Drive Enclosure (Silver) - Supports up to 500GB! 2.5-inch Rocstor ROCPORT SU External Hard Drive Enclosure General Features: Pocket size external storage drive Supports a 2.5-inch SATA hard drive eSATA and USB 2.0 ports (USB 1.0 compatible) USB bus powered and bootable Ground-breaking DuoLink connector; two ports in one Speeds up to 1,500 Mbit/sec Enhanced with Shock-Resistant mechanism, despite its small size