Mini memory stick USB 3.0 4GB 16GB 32GB 64GB Real capacity USB flash 128gb pendrive pen drive u disk flash memory stick

Specification：
100% new and high quality
Material：Mini memory stick USB 3.0 4GB 16GB 32GB 64GB Real capacity USB flash 128gb pendrive pen drive u disk flash memory stick

Description：
Specification：
100% new and high quality
Material：Metal
Color：As shown in the picture
Size：As shown in the picture
Package include：1pc u disk

What is the real 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.
8GB = approximately 7.4GB-7.6GB
16GB = approximately 14GB -15GB
32GB = approximately 28GB -30GB
64GB = approximately 58GB -60GB
128GB = approximately 110GB -120GB
About the Speed:
We guarantee the write speed between 10-20mb/s.
But the rate of performance depends on the different operation system available and various flash adopted.
You can test it via H2testw program,please make sure it will not lose connection during the test.
If USB flash drive is not recognized,you can turn off the firewall and autivirus sofaware of your computer,it can work later,if still not,please contact us.
Notice:
Try to use USB3.0 port to test it, please don't use any 2.0 equipments,sometime the 2.0 system can not test the real speed successful;
Do not Insert the pendrive with brute force and frequently,it is easy to damage the plug;do not pull the disk when access to data,or likely to cause data lose;try to pull it after disconnect disk.
Please make sure the max capacity your mobile or computer can support,if exceed the max capacity it can support,it can not read the pen drive.