children toy shape usb flash drive 4gb pen drive silicon 8gb pendrive 16gb pen drive 32gb usb flash 64GB usb stick with chain

1. Why the USB flash real capacity is not correct capacity?

Flash memory vendors are using decimal arithmetic: 1MB = 1000KB, 1G = 1000MB calculated, but the operating system is using binary arithmetic: 1MB = 1024KB, 1GB = 1024MB.

so there are some differences between display capacity and nominal capacity of flash memory products.However, this is allowed to exist. Please do not doubt his authenticity.

Package Contents:

USB flash with Full Retail Package*1

About capacity:

2G is about 1.9GB ;
4G is about 3.8GB ;
8G is about 7.6GB ;
16G is about 14.4GB ;
32G is about 29GB ;

64G is about 59GB;

This is calculation difference between manufacturer and our PC, please Google ‘Memory card capacity’ to get more information

Hardware Features:

Original high quality flash memory

Manufactured in Taiwan

Assembled in China

Packing detail

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.