Card USB Flash Drives, Card USB Drives, Card USB Flash Disk manufacturer / supplier in China, offering Waterproof U Disk Flash Card 32GB/16GB/8GB Bank Credit Card Shape USB Flash Drive Pen Drive Banknote Memory Flash Stick, Circular Round Shape Card Shape USB with Full Color Printing 1GB (TF-0107), Super Mini Metal USB Flash Drive Disk 64GB 32GB 16GB 8GB 4GB (TF-0137) and so on.
|Min. Order:||10 Pieces|
|Production Capacity:||50, 000PCS/Month|
|Payment Terms:||T/T, Western Union, Paypal|
|Interface Type:||USB 2.0|
|USB Type:||Creative USB Disk|
1.Support USB version 2.0 and 1.0
2.Hot Plug & Play
3.Durable solid-state storage
4.No external power is required 4.5V ~ 5.5V from USB port
5.Support Win98/ME/2000/XP/Vista/7, Mac OS 9.X/Linux2.4 without device drive
6.Support solution for Linux kernel version 2.4 or later version
7.Driveless for OS 9X or up
8.Compatible with USB 1.1/2.0
9.Operating Temp: -10 to +55Deg.C
1.Is the usb flash drive real capacity?
Sure,Our usb flash drive is the real capacity,you can use the H2text to text it.
H2text is most authoritative testing software in the world.If you need this software,we can free provide to you.
2.what is the write speed?
our USB flash drive write speed is 5M/S -- 11M/S or you will lucky to get 12M+.
if you want to save 1GB film in our USB flash drive,that you need the time is 2 mins,it save your time.
3.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 Capacity
1GB = approximately920MB-999MB
2GB = approximately1.8GB-1.9GB
4GB = approximately3.75GB-3.9GB
8GB = approximately 7.4GB-7.85GB
16GB = approximately 14.2GB-15.8GB
32GB = approximately 28.2GB-30GB
64GB = approximately 58GB-60GB
128GB = approximately 115GB-123GB