Acasis 2.5″ 120GB Portable External Hard Drive USB3.0 Hard Disk Storage Devices Desktop Laptop (Black)

Features: Plug and Play Without software to install, just plug it in and go, The portable hard drive is ready to use immediately. Simply attach the USB cable to your computer and you’re ready to start sending files. Ultra-fast Data Transfers Works with USB 3.0 and USB 2.0 to deliver ultra-fast transfer speeds. Support system: 98SE, ME, 2000, Vista, WIN7,WIN8,win10, About Capacity: Hard disk vendors are using decimal arithmetic: 1MB = 1000KB, 1G = 1000MB calculated But the operating system is using binary arithmetic: 1MB = 1024KB, 1GB = 1024MB. So there are some differences between display capacity and nominal capacity of hard disk products. However, this is allowed to exist. Please do not doubt his authenticity. About capacity: 500GB=approximately 465GB 160GB=approximately 149GB 250GB=approximately 232GB 320GB=approximately 298GB

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