128gb 256gb Usb Flash Drive 512gb Pen Drive Stick U Disk Flash Drive

New USB flash Drive 128GB Metal High Speed 3.0 Pendrive 128GB 256GB 512GB USB Flash Memory Stick Pen Drive 256GB USB Stick

Features:

1. Supports hot plug & play, High speed USB 3.0 port
2. No physical drive required 
3. Plug-and-play; no external power supply required, USB bus-powered
4. Support all current computer systems
5. speeds vary depending on types of file being transferred and computer configuration.
6. Read Rate: 12Mb-18Mb/S    Write Rate: 4-6 Mb/S
7. Interface USB 3.0
8. Interface Type: USB 3.0 otg
9. Environment Temperature: -40C - +70C
10. Storage Temperature: -50C - +80C
11. USB Service Voltage: 4.5V-5.5V
12. storage capacity:128G 256G 512G Pen Drive
13. Excellent USB Memory stick in excellent condition

About capacity:

• Is the usb flash drive real capacity?
• 128GB=approximately 110.5GB-120GB
• 256GB=approximately 235GB-250GB
• 512GB=approximately 490.5GB-500GB
• 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;
• So there are some differences between display capacity and nominal capacity of flash memory products

Package included:

 Attention:

• l To avoid data loss or mechanical damage, do not power down your computer or unplug flash disk during transfer.
• l Please do not remove your USB flash drive when it is being used otherwise your data may loss.
• l After using USB flash drive, it is better to remove it as soon as possible. That will helps to extend its storage lifetime.
• l Please do not format your USB flash drive frequently, otherwise the USB will be damaged easily.