Product comparison · 2 memory cards

ADATA 8GB microSDHC vs ADATA microReader Ver.3 + 8GB microSDHC Class 6

Key differences

Input voltage
- 8GB microSDHC:2.7 - 3.3 V
- microReader Ver.3 + 8GB microSDHC Class 6:2.7 - 3.6 V
Weight
- 8GB microSDHC:5 g
- microReader Ver.3 + 8GB microSDHC Class 6:0.25 g
Transfer rate
- 8GB microSDHC:4 MB/s
- microReader Ver.3 + 8GB microSDHC Class 6:6 MB/s

Differences highlightedShow differences only

Comparison of 8GB microSDHC, microReader Ver.3 + 8GB microSDHC Class 6
17 specifications	A ADATA 8GB microSDHC View product	B ADATA microReader Ver.3 + 8GB microSDHC Class 6 View product
Memoryidentical
Capacity	8 GB	8 GB
Flash card type	MicroSDHC	MicroSDHC
Read speedKnown for one	Unknown — not stated by the source	20 MB/s
Write speedKnown for one	Unknown — not stated by the source	9 MB/s
Power1 differ
Input voltageDiffers	2.7 - 3.3 V	2.7 - 3.6 V
Weight & dimensions1 differ
WidthKnown for one	15.3 mm	Unknown — not stated by the source
DepthKnown for one	38 mm	Unknown — not stated by the source
HeightKnown for one	6.6 mm	Unknown — not stated by the source
WeightDiffers	5 g	0.25 g
Other features1 differ
Transfer rateDiffers	4 MB/s	6 MB/s
USB requiredKnown for one	Yes	Unknown — not stated by the source
USB poweredKnown for one	Yes	Unknown — not stated by the source
USB 2.0 ports quantity	1	1
Plug and Play	Yes	Yes
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	15 x 1 x 11 mm
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, BSMI, VCCI

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.