Description:
We are USA SD Group licencee, all Micro SD or SD cards are Authorized and high quality guaranteed, OEM/ODM orders are acceptable, customized package, printings are acceptable.
TECHNICAL DETAILS
* CAPACITIES: 128MB/256MB/512MB/1GB/2GB/4GB/8GB/16GB/32GB/64GB/128GB/256GB
* SPEED: Read Speed Up to 80MB/S,Write Speed Up to 50MB/S(When Capacity Above 32GB)
* USE FOR: Camera,Android Phone,Tablet,Game Machine
* OPERATING TEMPERATURE: -25°C to 75°C
100% Real Capacity - All Cloudisk micro SD or SD cards are real capacity guaranteed, or 100% full refund.
High Quality - All Cloudisk micro SD or SD cards are with MLC Nand Flash, all good-DIE, 5-Year warranty Guaranteed
High Speed - 32GB-64GB-128GB-256GB-512GB-1TB we offer real U3 speed (up to 80MB/S&50MB/S+ Read&Write), 8GB-16GB we offer real U1 Class 10 speed (up to 30MB/S&10MB/S+ Read&Write).
A) Card Capacity
According to common standard in electronic industry, 1GB = 1024MB, 1MB = 1024KB and 1KB = 1024byte, meanwhile, if use different format (FAT/FAT32/NTFS/RAW) to format the card, the displayed capacity may reduce a little. Because different format's file system need occupy different initial space. Like 32GB may get 29.2GB available space in NTFS file system, but maybe 29.4GB available space in FAT32, while before format, it may reach 29.5 - 29.8GB.
128GBytes = 128,000,000,000 Bytes = 125,000,000K Bytes = 122,068M Bytes = 119.20GB Raw Capacity
64GBytes = 64,000,000,000 Bytes = 62,500,000K Bytes = 61,034M Bytes = 59.60GB Raw Capacity
32GBytes = 29.80GB Raw Capacity
16GBytes = 14.90GB Raw Capacity
8GBytes = 7.45GB Raw Capacity
4GBytes = 3.72GB Raw Capacity
2GBytes = 1.86GB Raw Capacity
1GBytes = 0.93GB Raw Capacity
512MBytes = 460MB Raw Capacity
256MBytes = 230MB Raw Capacity
128MBytes = 115MB Raw Capacity
