1 pcs USB Flash Drive.
storage capacity: 4GB/8GB/16GB/32GB/64GB/128GB/256GB
Interface: USB 2.0
Environment Temperature: -40°C – +70°C
Storage Temperature: -50°C – +80°C
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.
1.what is the write speed?
Micro SD Card and SD Card write speed 6.01M/S—12.01M/S；
USB 2.0 Flash Drive write speed 2.8M/S—9.9M/S ;
2.Why the USB flash drive real capacity is not correct capacity?