Full Product Info on Amazon.com : https://www.amazon.com/gp/product/B003QQZPQ4?tag=unlearnreth-20

Silicon Power Rugged Armor A80 500 GB 25Inch USB 30 Portable External Hard Drive

Product Description :
USB 30 Super Speed High speed transfer rate up to 5 Gbpssec USB 20 backward compatible
Meets MIL-STD water resistant standard IEC 529 IPX7
Meets US Military drop-test standards MIL-STD-810F 5165 procedure IV
SP Widget free download software features seven main functions to maximize your SP Portable Hard Drive
Anti-pressure and anti-dust function