Extreme A2 Standard SD Card 16GB 32GB 64GB 128GB 256GB Class 10 U1 SDHC/XC C10 Normal Size Flash SD Memory Card for Camera Free Shipping
Description:
1. Standard SD Card
2.Plug and play (no software needed)
3.SD + TF format,High-speed read and write
4.16GB,32GB,64GB 128GB 256GB Storage Size
5.Applies to Cameras and More device
6.Comes with retail packing to Bring to SD Card
7.Operating Temperature -13º F to 185º F (-25º C to 85 º C)
8.Storage Temperature -40º F to 185º F (-40º C to 85º C)
Warm Tips( 2.0USB reader Test Result) :
16GB / 32GB-Class 10-SDHC
64GB / 128GB / 256GB - Class 10-SDXC
A2 / U3 : Writing speed around 20-50MB/S ,Reading speed around 25- 60MB/S
The SD card speed is based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors.
SD card speed is greatly affected by card reader, adapter, USB port etc. Low quality device will 100% slow down card speed.
Hardware Features:
Original high quality flash memory
Manufactured in Taiwan
Assembled in China
About capacity
16GB=approximately 13.8GB-14.7GB
32GB=approximately 28.5GB-30GB
64GB=approximately 58.5GB-60GB
128GB=approximately 110GB-120GB
256GB=approximately 220GB-240GB
This is calculation difference between manufacturer and our PC,just for you reference.
As 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 :
1 X SD card
1 X retail package















