2.5 inch portable external hard drive 1t / 500gb / 2t USB3.0 storage device desktop notebook hard drive 320gb /250gb/160gb

Features:

1: Sleek, Thin, and Metal, easy-to-use, highly flexible protection for your files
2:Portable External hard drives
3:Adopts imported extraordinary space steel material
4:Delivers handy portable storage
5:Easy to take wherever you go
6:USB 3.0-powered portable add-on storage, compatible with USB 2.0
7:Plug and play, easy to use with no software to install
8:Provides ample storage space for your music, movies and other files
9:Internal shock sensor and ramp loading technology protects your drive and data

Specifications:

USB Interface:USB 3.0
Hard Drive Type:2.5″ HDD
Disk Rotational Speed:5400rpm
Disk Cache Size:8MB
capacity:60G-2T
3 Years Warranty

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:

80GB=about 74GB

120GB=about 111GB

160GB=about 149GB

250GB=about 232GB

320GB=about 298GB

500GB=about 465GB

640GB=about 595GB

1TB=about 930GB