HP X776W 64GB Usb 3.1 Type-A Flash Drive external storage music photos files Windows 7, 8, 10 Mac OS Offers a mobile storage solution to store and share your music, photos, files and more. Durable and elegant metal casing. It's ideal as external storage. Simple and energetic. Ideally push-pull design for storing larger files Backward compatible with USB 2.0 Ideal as external storage Specifications_ Storage Capacity 64GB Interface USB 3.1 Gen1 USB Connector USB Type-A Read Performance 32-256GB up to 75MB/s 512GB-1TB up to 200MB/s Dimensions (L × W × H) 53.3 mm x 17.6mm x 7.2mm Weight 13.9g Operating Temperature 0°C to 60°C Storage Temperature -25°C to 85°C System Compatibility Windows 7, 8, 10 Mac OS_ 10.x and above Operating Voltage Vcc Power_ DC 4.5~5.5 V