High Speed ​​Beech Business USB 3.0 Flash Drive Gift Box Pen Drive Ballpoint Pen Memory Stick Wooden Pendrive Free Custom Logo 64GB

CHARACTERISTIC:
* Durable data storage: 4GB/8GB/16GB/32GB/64GB/128GB.
*USB 3.0 high-speed data transfer performance.
*Plug and play: no drive/power supply needed, just plug it in.
* A-class chip: can be erased 100,000 times repeatedly.
* Support Windows computer systems, can not support Mac system.
* Write speed: 10-20 Mbps, read speed: 40-70 Mbps. Performance depends on the various operating systems and flash drives used, so speeds may vary.

ABOUT CAPACITY:
128 MB = approximately 110 MB-120 MB
4 GB = approximately 3.6 GB-3.9 GB
8 GB = approximately 7.4 GB-7.8 GB
16 GB = approximately 14.2 GB-15 GB
32 GB = approximately 28 GB-30 GB
64 GB = approximately 58 GB-60 GB
128 GB = approximately 110 GB-120 GB

This is a calculated difference between the manufacturer and your PC. Google "memory card capacity" for more information.
On your PC 1 GB = 1073741824 million bytes, where the market defines 1 GB = 1 billion bytes.
Therefore, there is a certain difference between the display capacity and the nominal capacity of flash memory products.