Manufacturer: EDGE Tech Corporation Manufacturer Part Number: EDGDG-207342-PE Manufacturer Website Address: www.edgetechcorp.com Brand Name: EDGE Tech Product Line: DiskGO! Product Name: DiskGO! Hard Drive Marketing Information: The DiskGO 3.5" Portable Hard Drive with Quad Interface is the ultimate portable hard drive solution, compatible with all 4 leading interfaces: eSATA, FireWire 800, FireWire 400 and USB 2.0. Large on capacity, but small on size, this sleek, aluminum-encased portable hard drive can store hours of MP3 music files, digital video, graphics and thousands of JPEG digital photos. Especially designed with open vents to dissipate heat, the DiskGO 3.5" Quad drive requires no built-in fan producing seemingly no sound. The drive's anti-shock chamber locks the hard drive securely in place enhancing stability and protection. Product Type: Hard Drive Technical Information Storage Capacity: 500 GB Platform Support: * PC * Mac Drive Performance Maximum External Data Transfer Rate: 300 MBps Rotational Speed: 7200 rpm Interfaces/Ports Host Interface: 1 x 9-pin IEEE 1394b FireWire Physical Characteristics Form Factor: External Compatible Drive Bay Width: 3.5"