Detail USB flash disk 128GB 64GB 32GB 16GB 8GB 4GB USB Flash Memory Stick
Features:
1.Interface: USB 2.0; 2.USB connection, support hot plug&play; 3.USB service voltage: 4.5v-5.5v; 4.No external power supply requird; 5.Support different types of os;Win98 / ME/ 2000/xp/visa/win7/win8. Mac OS 9.x/ LINUX2.4 or above; 6.The solid state storage,shock proof and electromagnetic proof; 7.Write/delect protection switch; 8.Durable data storage; 9.The fast speed in write/read transfer;Easy to read and read in high speed , no need to drive/power supply just plug in; 10.Hardware requirements: PC with USB connection,notebook,mac; 11.Storage lifetime: more than 10 years;Using-class chip, can be erased repeatedly for 100,0000 times; 12.Capacity: 8GB/16GB/32GB/64G/128GB 13.Real Capacity 4GB= approximately 3.5GB-3.8GB 8GB= approximately 7.4GB-7.7GB 16GB = approximately 14GB-15GB 32GB = approximately 28GB-30GB 64GB = approximately 58GB-60GB 128GB = approximately 119GB-120GB
This is calculation difference between manufacturer and your PC, please Google 'Memory card capacity' to get more information. Your PC says 1GB = 1.073741824 Billion bytes where Market Defines 1 GB = 1.00 Billion bytes.The pursuit of the perfect person is not recommended to buy.
Capacity Difference of Factory design and Electronic products to lead a capacity difference, available capacity will be about 90% -93%.