3.5" AcomData E5 eSATA Aluminum External SATA RAID Hard Drive Enclosure w/SATA PCI Card - Supports up to 2 Terabyte (2TB)! AcomData E5 eSATA Aluminum External SATA Hard Drive Enclosure General Features: Silver color Aluminum construction Serial ATA port Fits a 3.5-inch SATA hard drive with up to 2 Terabyte (TB) of storage 1.5 Gb/sec bandwidth DMA (Direct Memory Access) for CPU independent transfers Fanless, near-silent operation Hot Pluggable