SAMSUNG EVO Micro SDXC 64GB(32GB) Memory Card / Class10 UHS-1/ 48MB/s
General Feature
Product Type : microSDXC(SDHC) Memory Card
Family Line : EVO
Application : Mobile phone, Smartphone, Tablet, etc
Capacity : 32GB, 64GB(1GB = 1 Billionbyte)
* Actual usable capacity may be less (due to formatting, operating system, applications or otherwise)
Interface : UHS-I, compatible to HS interface
Dimension (WxHxD) : 15 x 11 x 1mm
Weight : Approx. 0.5g
Performance
Speed : Up to 48MB/s transfer speed with UHS-I interface
* Actual speed may vary depending on use host device conditions and environment.
* Write speed is slower than transfer speed
Speed Class : Grade 1, Class 10 



SAMSUNG EVO Plus Micro SDXC(SDHC) 64GB(32GB) Memory Card / Class10 UHS-1/ 80MB/s
General Feature
Product Type – micro SDHC Memory Card
Family Line - EVO
Application - Mobile phone, Smartphone, Tablet, etc
Capacity - 128GB, 64GB, 32GB (1GB=1Billionbyte)
* Actual usable capacity may be less (due to formatting, operating system, applications or otherwise)
Interface - UHS-I, compatible to HS interface
Dimension (WxHxD) - 15x11x1(mm)
Weight - Approx. 0.5g
Performance
Speed : Read : up to 80MB/s with UHS-1 interface Write : up to 20MB/s with UHS-1 interface
* Actual speed may vary depending on use host device conditions and environment.