New 1TB 2TB Xiaomi Metal Flash Drive Thumbdrive Pendrive 256GB 512GB Waterproof U Disk Keyrings Can Be Fastened Memoria Usb
Specification:
Storage capacity:32/64/128GB
Interface: USB 2.0
Environment Temperature: -40C - +70C
Storage Temperature: -50C - +80C
USB Service Voltage: 4.5V-5.5V
Storage Lifetime: More than 10 years
Use A-class chip, can be erased repeatedly for 100,0000 times
Operating System: Win98/ME/2000/XP/ Vista/win7 /win8, Mac OS 9.X/Linux2.4 or above
USB connection:support Hot plug & Play.
Easy to read and read in high speed ,No need drive/power supply only plug in
About capacity:
· 32GB=approximately  27GB--31GB
******Format choose---FAT32
· 64GB=approximately  57GB--61GB
******Format choose---exFAT
· 128GB=approximately 92.5GB--110GB
******Format choose---exFAT
Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB, 1G = 1000 MB
Calculated, operating system with binary arithmetic: 1 MB = 1024KB, 1 GB = 1024 MB;
So there are some differences between display capacity and nominal capacity of flash memory products
Speed Explain:
Write Speed: 3--11M/s;
Read Speed:5--15M/s
Package included:
USB Flash Disk*1