Product comparison · 2 memory cards

ADATA microSDHC 16GB vs Samsung MB-SD64D 64 GB SDXC UHS Class 10

Key differences

Capacity
- microSDHC 16GB:16 GB
- MB-SD64D 64 GB SDXC UHS Class 10:64 GB
Flash card type
- microSDHC 16GB:MicroSDHC
- MB-SD64D 64 GB SDXC UHS Class 10:SDXC
Read speed
- microSDHC 16GB:33 MB/s
- MB-SD64D 64 GB SDXC UHS Class 10:95 MB/s
Write speed
- microSDHC 16GB:22 MB/s
- MB-SD64D 64 GB SDXC UHS Class 10:90 MB/s
Internal memory type
- microSDHC 16GB:MLC
- MB-SD64D 64 GB SDXC UHS Class 10:UHS
Product colour
- microSDHC 16GB:Black
- MB-SD64D 64 GB SDXC UHS Class 10:Black, Red, White
Operating temperature (T-T)
- microSDHC 16GB:-40 - 85 °C
- MB-SD64D 64 GB SDXC UHS Class 10:-25 - 85 °C
Width
- microSDHC 16GB:11 mm
- MB-SD64D 64 GB SDXC UHS Class 10:32 mm

Differences highlightedShow differences only

Comparison of microSDHC 16GB, MB-SD64D
20 specifications	A ADATA microSDHC 16GB View product	B Samsung MB-SD64D 64 GB SDXC UHS Class 10 Model MB-SD64D View product
Memory5 differ
CapacityDiffers	16 GB	64 GB
Flash card typeDiffers	MicroSDHC	SDXC
Flash memory classKnown for one	Unknown — not stated by the source	Class 10
Read speedDiffers	33 MB/s	95 MB/s
Write speedDiffers	22 MB/s	90 MB/s
Internal memory typeDiffers	MLC	UHS
Features1 differ
Product colourDiffers	Black	Black, Red, White
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	10000 h
CertificationKnown for one	Unknown — not stated by the source	FCC, CE, VCCI, NATA
Poweridentical
Memory voltage	2.7,3.6 V	2.7,3.6 V
Operational conditions1 differ
Operating temperature (T-T)Differs	-40 - 85 °C	-25 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Known for one	5 - 95%	Unknown — not stated by the source
Operating shockKnown for one	1500 G	Unknown — not stated by the source
Vibration resistanceKnown for one	20 G	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	11 mm	32 mm
DepthDiffers	1 mm	2.1 mm
HeightDiffers	15 mm	24 mm
WeightKnown for one	Unknown — not stated by the source	2 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)

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.