Product Description
Capacity
1GB= approximately 960M
2GB= approximately 1.8GB
4GB= approximately 3.6GB-38GB
8GB= approximately 7GB-7.5GB
16GB = approximately 14GB-15GB
32GB = approximately 28GB-30GB
64GB = approximately 58GB-60GB
128GB = approximately 119GB-120GB
The calculation difference between manufacturer and your PC, please Google 'Memory card capacity' to get more information.
Your PC says 1GB = 1.073741824 Billion bytes where Market Defines 1 GB = 1.00 Billion bytes.Please do know it.
Standard Version
Full record, full compatibilityType:Class10 2.0.Writing Speed: 10MB/SReading Speed:20MB/SDefective Rate:lower than 0.3%Warranty: 1 year.