1TB Metal USB Flash Drive 1000GB Thumb Drive Pen Drive Waterproof Memory Stick with Keychain Gold

Main Technical Specifications: ------------------------- Product category: USB flash drive Quantity: 1 Pcs Optional Color: silver Capacity: 1000GB Net Weight: 6g Interface: USB 2.0 Read Speed USB 2.0: 10-20MB/second Write Speed USB 2.0: 5-12MB/second Data Retention > 10 Years Working Temperature: 32-140 degrees Fahrenheit(0-60 degrees Celsius) Compatible Machine: Window 98/98SE/ME/2000/XP,Mac OS(10.3x above),Linux Kernel (2.6 and above) Warranty: 1 year -------------------------Package Includes: ------------------------- 1 X Silver Keychain USB Flash Drives (512GB) -------------------------Little Tips About USB Flash Drives: ------------------------- Flash memory vendors are using decimal arithmetic data type: 1KByte=1000Byte, 1MB=1000KB, 1GB=1000MB; operating system mode is binary arithmetic: 1KByte=1024Byte, 1MB=1024KB, 1GB=1024MB; So there are some differences between nominal capacity and display capacity of flash memory stick. 1000GB is about 960GB If you unplug a storage USB stick or removable USB drive from your computer while it's transferring or saving information, you might risk losing some information. Make sure that the computer has finished saving any information to the USB thumb drive before removing it.