About USB capacity:

 

Vendors are using Flash memory decimal arithmetic: 1 MB = 1000KB, 1G = 1000 MB;Calculated, operating system with binary arithmetic: 1 MB = 1024KB, 1 GB = 1024 MB;

 

Calculation method in the warehousing industry:
1GB = 1000MB = 1000 * 1000KB = 1000 * 1000 * 1000B
Operating system calculation method:
1GB = 1024MB = 1024 * 1024KB = 1024 * 1024 * 1024B
Therefore, the 1GB storage in the operating system is displayed as: (1000^3)/(1024^3)≈0.93GB

 

128MB = approximately 115MB-125MB

 

256MB= approximately 230MB-250MB

 

512Mb = approximately 470MB-500MB

 

1GB = approximately 950MB-980MB

 

2GB = approximately 1.7GB-1.9GB

 

4GB = approximately 3.6GB-3.8GB

 

8GB = approximately 7.4GB-7.6GB

 

16GB = approximately 14GB-15GB

 

32GB = approximately 27GB-30GB

 

64GB = approximately 58GB-60GB

100GB = approximately 90GB-98GB

 

128GB =approximately 110GB-120GB

 

So there are some differences between display capacity and nominal capacity of flash memory products.

 

About logo

 

●Order 1PCS-9PCS, each USB flash drive needs to charge a custom fee of $5.

 

●Order more than 10 PCS, can provide customers with customized LOGO projects for free.

 

●Please note that we use laser engraving to customize the LOGO, and the color cannot be customized.

 

If you need to customize LOGO, please contact customer service.

 

Features:

 

Interface USB 2.0

 

Supports hot plug & play, High speed USB 2.0 port

 

No physical drive required

 

Plug-and-play; no external power supply required, USB bus-powered

 

Support Windows computer systems,Can not support Mac system.

 

Speeds vary depending on types of file being transferred and computer configuration.

 

Reading speed: 8MB-15MB/sec, Writing speed: 4MB-6MB/sec

 

Excellent USB Memory stick in excellent condition

 

Picture Show:

 

 

 

 

 

Warm Tips:

 

1. To avoid data loss or mechanical damage, do not power down your computer or unplug flash disk during transfer.

 

2. Please do not remove your USB flash drive when it is being used otherwise your data may loss.

 

3. After using USB flash drive, it is better to remove it as soon as possible. That will help to extend its storage lifetime.

 

4. Please do not format your USB flash drive frequently, otherwise the USB will be damaged easily.

 

5. Your devices (such as TVs, car players, radios and other devices that need to recognize U disks) must have the latest USB driver to recognize U disks. Many old school can only recognize U disks below 32GB.

 

6.If the U-disk can be recognized by Windows computer, but failure of recognized by other devices, then it is the problem is matter with other device not with the U disk, please pay attention, thank you.