Computers / Storage & Media / Hard Drives / Transcend, Interface LAN

Transcend TS500GSJ25M2  

Storage capacity: 500 GB, Interface: Firewire 800 / Firewire 400 / USB 2.0, Buffer size: 8 MB, External, Rotational Speed: 5400 RPM, 60 MB/s transfer rate

Transcend TS640GSJ25M2  

Storage capacity: 640 GB, Interface: Firewire 800 / Firewire 400 / USB 2.0, Buffer size: 8 MB, External, Rotational Speed: 5400 RPM, 480 MB/s transfer rate