1. The whole body uses a non-porous design, all except the USB port are closed, which can effectively avoid the damage to the hard disk caused by water splashing and splashing.2. Using the USB3.0 high-speed socket protocol, the transfer rate is up to 5Gb/s, and the cache is 8M4. ABS engineering grade plastic shockproof bracket5. Security can not be mistaken, software password protection, partition management, high-speed transmission6. Set up a public area and an encrypted area. The public area can read data freely, and the encrypted area needs to be unlocked with fingerprints to protect business secrets, prevent data leakage, and switch between work and entertainment at will.7. If there is no operation for 15 minutes, the encrypted area will automatically enter the dormant state, and it can be used again after re-decryption.8. Aluminum alloy body, metal matte texture, sturdy and reliable, light and portable9. USB3.0 interface, backward compatible with USB2.0, real resource transfer in seconds, simple backup, easy expansion10. Capacity: 1TB / 2TB11. Interface: USB3.0, backward compatible with 2.012. Operating system: for Mac Os/Linux/Windows 7/8/10 etc.13. Material: aluminum alloy14. Hard disk speed: 7200RPM15. Packing list: hard disk, data cable, packing16. Dimensions: 122x76x13.2mm17. Weight: about 168gSpecification: Package Weight One Package Weight 0.20kgs / 0.45lb One Package Size 18cm * 10cm * 2.5cm / 7.09inch * 3.94inch * 0.98inch Qty per Carton 146 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 146 pcs = 25842 pcs40HQ: 412 cartons * 146 pcs = 60152 pcs