Product comparison · 2 memory cards

Kingston Technology 32GB SDHC UHS-I Card vs Kingston Technology SD4/8GB-2P memory card SDHC Flash Class 4

Key differences

Capacity
- 32GB SDHC UHS-I Card:32 GB
- SD4/8GB-2P memory card SDHC Flash Class 4:8 GB
Flash memory class
- 32GB SDHC UHS-I Card:Class 10
- SD4/8GB-2P memory card SDHC Flash Class 4:Class 4
Internal memory type
- 32GB SDHC UHS-I Card:UHS
- SD4/8GB-2P memory card SDHC Flash Class 4:Flash
Width
- 32GB SDHC UHS-I Card:32 mm
- SD4/8GB-2P memory card SDHC Flash Class 4:24 mm
Depth
- 32GB SDHC UHS-I Card:24 mm
- SD4/8GB-2P memory card SDHC Flash Class 4:32 mm
Quantity per pack
- 32GB SDHC UHS-I Card:1 pc(s)
- SD4/8GB-2P memory card SDHC Flash Class 4:2 pc(s)
Internal memory
- 32GB SDHC UHS-I Card:32768 MB
- SD4/8GB-2P memory card SDHC Flash Class 4:16384 MB
Memory layout
- 32GB SDHC UHS-I Card:1 x 32768 MB
- SD4/8GB-2P memory card SDHC Flash Class 4:2 x 8192 MB

Differences highlightedShow differences only

Comparison of 32GB SDHC UHS-I Card, SD4/8GB-2P
24 specifications	A Kingston Technology 32GB SDHC UHS-I Card View product	B Kingston Technology SD4/8GB-2P memory card SDHC Flash Class 4 Model SD4/8GB-2P View product
Memory3 differ
CapacityDiffers	32 GB	8 GB
Flash card type	SDHC	SDHC
Flash memory classDiffers	Class 10	Class 4
Read speedKnown for one	30 MB/s	Unknown — not stated by the source
Internal memory typeDiffers	UHS	Flash
Supported file systemsKnown for one	FAT32	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Write protection switchKnown for one	Yes	Unknown — not stated by the source
Lead plating	Gold	Gold
Poweridentical
Input voltageKnown for one	3.3 V	Unknown — not stated by the source
Memory voltage	3.3 V	3.3 V
Operational conditionsidentical
Operating temperature (T-T)Known for one	-25 - 85 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 85 °C	Unknown — not stated by the source
Weight & dimensions2 differ
WidthDiffers	32 mm	24 mm
DepthDiffers	24 mm	32 mm
Height	2.1 mm	2.1 mm
Packaging data1 differ
Quantity per packDiffers	1 pc(s)	2 pc(s)
Package typeKnown for one	Blister	Unknown — not stated by the source
Other features2 differ
Transfer rateKnown for one	10 MB/s	Unknown — not stated by the source
Registered	No	No
Internal memoryDiffers	32768 MB	16384 MB
Memory layoutDiffers	1 x 32768 MB	2 x 8192 MB
Module configuration	(N/A) (N/A)	(N/A) (N/A)
Plug and PlayKnown for one	Yes	Unknown — not stated by the source

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.