Western Digital Passport Portable (Silver) 40 GB USB 2.0 Hard Drive, 40 GB, 2.5", 2.0, 5400 RPM
Western Digital Passport Portable (Silver) 40 GB USB 2.0 Hard Drive. 硬碟容量: 40 GB, 硬碟尺寸: 2.5". USB版本: 2.0. 硬碟轉速: 5400 RPM