1.Is the usb flash drive real capacity?
Sure,Our usb flash drive is the real capacity, it provide the normal use and 6 months free warranty service,
no support the H2testw/Check Flash/FAKEFLASHTEST/ MyDiskTest/ USB Flash Drive Tester test--404,BUG(see details),
that is only new standard.
2.
Why the USB flash drive real capacity is not correct capacity?
Flash memory vendors are using decimal arithmetic:1MB = 1000KB,1G = 1000MB
calculated, the operating system using binary arithmetic:1MB = 1024KB,1GB = 1024MB;
so there are some differences between display capacity and nominal capacity of flash memory product
4G is about 3.4G;
8G is about 7.2G ;
16G is about 14.2G ;
32G is about 28.6 G;
64GB is about 57.8GB;
128GB is about 115.6GB;
256GB is about 229.8GB.
USB Service Voltage: 4.5V-5.5V
Environment Temperature: -40°C - +70°C
Storage Temperature: -50°C - +80°C
Storage Lifetime: More than 10 years
Operating System: Win98/ME/2000/XP/ Vista/7 , Mac OS 9.X/Linux2.4
Convenient to carry
Easy to read and read in high speed
No need drive, only plug in
No need power supply
Support USB ZIP/HDD startup
Small style and fashionable
Shock resistance, damp proof, lighting resistance, antimagnetic
Can endure impact and knock of 3 meters fall
Use A-class chip, can be erased repeatedly for 100,0000 times
Compatible with PC, notebook, MAC
Packing includes:
1 x USB Flash Drive
1. Capacity: |
64/128/256/512MB 1/2/4/8/16/32GB advertisment color printing logo usb flash drive business cards |
2. Complies with : |
USB 2.0, 3.0 interfaces |
3. Logo: |
silk/color printing, laser engrave, embossed |
4. Working voltage: |
5V |
5. Operating systems: |
Microsoft's Windows 98 SE/2000/Me/XP/Vista operating systems |
6. Supports : |
plug-and-play function, no external power supply required |
7. |
A in any colors |
8.Chipsets: |
Any drives are made with high-quality Samsng, Hynix, and Micron memory |
9. |
LED indicator light LED flashes when data is being read or written |
10. |
Customizable (Co-Logo Program) |
11. |
Keychain hole available |
12. |
OEM and ODM services are provided |
13.Warranty |
5 years |
14. |
FCC, CE, and RoHS certified |
15.Data retention: |
10 years
|