Product comparison · 2 memory cards

Kingston Technology 8GB, microSDHC, w/ 2 adapters (miniSD, full-size SD) w/ black USB reader vs Kingston Technology Secure Digital 2GB

Key differences

Capacity
- 8GB, microSDHC, w/ 2 adapters (miniSD, full-size SD) w/ black USB reader:8 GB
- Secure Digital 2GB:2 GB
Flash card type
- 8GB, microSDHC, w/ 2 adapters (miniSD, full-size SD) w/ black USB reader:MicroSD
- Secure Digital 2GB:SD
Write speed
- 8GB, microSDHC, w/ 2 adapters (miniSD, full-size SD) w/ black USB reader:3.5 MB/s
- Secure Digital 2GB:20 MB/s
Weight
- 8GB, microSDHC, w/ 2 adapters (miniSD, full-size SD) w/ black USB reader:6.5 g
- Secure Digital 2GB:2.5 g
Dimensions (WxDxH)
- 8GB, microSDHC, w/ 2 adapters (miniSD, full-size SD) w/ black USB reader:11 x 15 x 1 mm
- Secure Digital 2GB:24 x 32 x 2.1 mm

Differences highlightedShow differences only

Comparison of 8GB, microSDHC, w/ 2 adapters (miniSD, full-size SD) w/ black USB reader, Secure Digital 2GB
11 specifications	A Kingston Technology 8GB, microSDHC, w/ 2 adapters (miniSD, full-size SD) w/ black USB reader View product	B Kingston Technology Secure Digital 2GB View product
Memory3 differ
CapacityDiffers	8 GB	2 GB
Flash card typeDiffers	MicroSD	SD
Read speedKnown for one	13 MB/s	Unknown — not stated by the source
Write speedDiffers	3.5 MB/s	20 MB/s
Weight & dimensions1 differ
WeightDiffers	6.5 g	2.5 g
Other features1 differ
Dimensions (WxDxH)Differs	11 x 15 x 1 mm	24 x 32 x 2.1 mm
USB requiredKnown for one	Yes	Unknown — not stated by the source
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Input voltageKnown for one	Unknown — not stated by the source	3.3 V

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.