Model Number : USB Flash Drive
Product Type : Normal
Real capacity : Yes
Function1 : Sword
Function2 : USB Stick
Function3 : Pendrive
Function4 : Flash drive
Function5 : USB Stick
Function6 : Memory Disk
Function7 : Game Gift
Cartoon Diamond Sword Model 4GB - 256GB USB Flash Drive
1.what is the write speed?
our USB flash drive write speed is 3M/S -- 10M/S or you will lucky to get 11M+.
if you want to save 1GB film in our USB flash drive,that you need the time is 2 mins,it save your time.
2.Why the USB flash drive real capacity is not correct capacity?
Flash memory vendors are using decimal arithmetic:1MB = 1000KB,1G = 1000MB
calculated, the operating system using binary arithmetic:1MB = 1024KB,1GB = 1024MB;
so there are some differences between display capacity and nominal capacity of flash memory product
About Real Capacity4GB = approximately 3.7GB - 3.9GB8GB = approximately 7.4GB - 7.85GB16GB = approximately 14GB - 15.8GB32GB = approximately 28GB - 30GB64GB = approximately 57GB - 60GB128GB = approximately 110GB - 123GB256GB = approximately 230GB - 252GB