Product comparison · 2 memory cards

Kingston Technology Class 10 UHS-I SDHC 32GB vs Kingston Technology SDXC UHS-I U3 (SDA3) 256GB

Key differences

Capacity
- Class 10 UHS-I SDHC 32GB:32 GB
- SDXC UHS-I U3 (SDA3) 256GB:256 GB
Flash card type
- Class 10 UHS-I SDHC 32GB:SDHC
- SDXC UHS-I U3 (SDA3) 256GB:SDXC
Flash memory class
- Class 10 UHS-I SDHC 32GB:Class 10
- SDXC UHS-I U3 (SDA3) 256GB:Class 3
Read speed
- Class 10 UHS-I SDHC 32GB:45 MB/s
- SDXC UHS-I U3 (SDA3) 256GB:90 MB/s
Write speed
- Class 10 UHS-I SDHC 32GB:10 MB/s
- SDXC UHS-I U3 (SDA3) 256GB:80 MB/s
Product colour
- Class 10 UHS-I SDHC 32GB:Black, Grey
- SDXC UHS-I U3 (SDA3) 256GB:Black
Depth
- Class 10 UHS-I SDHC 32GB:2.1 mm
- SDXC UHS-I U3 (SDA3) 256GB:32 mm
Height
- Class 10 UHS-I SDHC 32GB:32 mm
- SDXC UHS-I U3 (SDA3) 256GB:2.1 mm

Differences highlightedShow differences only

Comparison of Class 10 UHS-I SDHC 32GB, SDXC UHS-I U3 (SDA3) 256GB
24 specifications	A Kingston Technology Class 10 UHS-I SDHC 32GB View product	B Kingston Technology SDXC UHS-I U3 (SDA3) 256GB View product
Memory5 differ
CapacityDiffers	32 GB	256 GB
Flash card typeDiffers	SDHC	SDXC
Flash memory classDiffers	Class 10	Class 3
Read speedDiffers	45 MB/s	90 MB/s
Write speedDiffers	10 MB/s	80 MB/s
Supported file systemsKnown for one	FAT32	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Black, Grey	Black
Protection featuresKnown for one	Shock resistant, Temperature proof, Vibration proof, Water resistant	Unknown — not stated by the source
CertificationKnown for one	FCC, CE	Unknown — not stated by the source
Weight & dimensions2 differ
DepthDiffers	2.1 mm	32 mm
HeightDiffers	32 mm	2.1 mm
Other features2 differ
Internal memoryDiffers	32768 MB	262144 MB
Memory layoutDiffers	1 x 32768 MB	1 x 262144 MB

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.