Description
Bulk Wholesale otg type c UDP USB Flash Chip 32GB 64GB 128GB 256GB for choose
Detailed Photos
Product Parameters
NO FAKE USB FLASH DRIVE +Grade A QUALITY +FACTORY PRICE
Capacities - 128MB,512MB ,1GB,2GB, 4GB, 8GB, 16GB, 32GB
Operating Temperature - 32°F to 140°F (0°C to 60°C)
Storage Temperature - -4°F to 185°F (-20°C to 85°C)
Speed - 16GB & 32GB: 10MB/sec. read and 5MB/sec. write1
Simple - just plug into any USB port
Convenient - sturdy loop supports most key rings
Handy - compact size
Guaranteed - 1-year warranty
Fashionable - available in multiple colors
Operation system - Windows XP,Windows 2000, Windows Vista, Windows 7
Accessories - Manual ,cd drive, USB cable, lanyard, keyring (optional)
Transfer rate | USB 2.0/3.0 high speed |
Password set | Yes |
Read Speed | 18-20MB/S |
Write Speed | 6-100MB/S |
Data Retention | 10 Years Min |
Plug-and-play | No external power supply required, USB bus powered |
Net Weight | 5g |
Logo Method | Customized logo (color print/wet print, ect) |
Why is that the USB flash drive actual storage capacity slightly less than the product specification?
All storage product will display a lower than stated memory capacity when they are viewed on a computer. The reason for this discrepancy is the way in which manufacturers calculate a megabyte of memory.
32GB = 32,000,000,000 Bytes
1024Byte = 1K
32,000,000,000/1024 = 31,250,000 KB
1024KB= 1MB
31,250,000/1024 =30,517.57 MB
1024MB= 1GB
30,517.57 /1024 =29.8 GB
Therefore, the capacity of USB flash drive x 0.93 =Windows shown capacity.
4GB = approximately 3.5GB-3.8GB
8GB = approximately 6.9GB-7.3GB
16GB = approximately 14GB-15GB
32GB = approximately 28GB-30GB
64GB = approximately 58GB-60GB
128GB = approximately 110GB-120GB
Note: the operating systems use binary arithmetic to calculate, that is: 1MB = 1024KB,1GB = 1024MB,
but our pendrive vendors use decimal arithmetic, that is 1MB = 1000KB,1G = 1000MB. so there are some differences between display capacity and normnal capacity of our usb flash drive.
USB FALSH DRIVE MANUFACTURER