Yung enclosure, yun yung tawag dun sa case at circuit para maging portable at magamit sa external yung hard drive (case at circuit lang talaga yun)
Portable External Hard drive, lahat lahat na yun
Sata external hdd enclosure parang casing yan ng internal hdd na maging parang external hdd. Meron syang usb ports, sata ports para pang connect sa pc, laptop etc.