10PCS/Lot Business Mini USB Flash Drive 2GB 4GB 8GB 32GB 64GB PEN DRIVE Factory Wholesale Thumb USB 2.0 128MB 256MB 512MB
Due to the tightness of the hat, we have the right to change the appearance of the hat (slight change)
Bernal 64GB USB FLASH DRIVE high speed gift usb pen drive 4 GB 8 GB 16 GB 32 GB Colourful mini pendrive usb flash disk 2.0
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
4GB is about 3.6GB-3.8GB
8GB is about 7.2GB -7.8GB
16GB is about 14.4GB -15.0GB
32GB is about 28.8GB-30.0GB
64GB is about 58.0 GB-62.0GB
Features:
Brand Name: Bernal
Material: Metal andPlastic
Package: NO
Interface Type: USB 2.0
Size: 53x17x7mm
Net Weight: 12G
Description:
storage capacity:4GB/8GB/16GB/32GB/64GB/128GB
Environment Temperature: -40°C – +70°C
Storage Temperature: -50°C – +80°C
USB Service Voltage: 4.5V-5.5V
(transmission speed over a certain relationship with the use of computer configuration)
Storage Lifetime: More than 10 years
Use A-class chip, can be erased repeatedly for 100,0000 times
Operating System: Win98/ME/2000/XP/ Vista/win7 /win8, Mac OS 9.X/Linux2.4 or above
USB connection:support Hot plug & Play.
Easy to read and read in high speed ,No need drive/power supply only plug in
Package Included:
10x Flash Driver
(No retail packaging,If you need a retail package, please contact customer service. We will give you the most favorable price! Thank you!)
TO Customers
1.what is the write/read speed ?
our USB flash drive write speed is 5M/S — 10M/S ,Read Speed is 15m/s–25m/s
if you want to save 1GB film in our USB flash drive,that you need the time is 2 mins,it save your time.
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 3.6G;
8G is about 7.2G ;
16G is about 14.4G ;
32G is about 28.8G;
64g is about 58G;
3.How can i track the package?
Estimated Delivery Time set by system for expensive shipping method,we can't change.
It's recommended 15- 60 working days by Ali-Express for this shipping method,
but depends on the address,(Only Brazil especially 90days).
If you dont extend the time any more,or the package confirm the delivery of automatic.
As above reasons,we cant accept this negative feedback!!!!