Product comparison · 2 memory cards

Samsung 128GB MicroSDXC vs Samsung MB-SD128D 128 GB SDXC UHS-I Class 10

Key differences

Flash card type
- 128GB MicroSDXC:MicroSDXC
- MB-SD128D 128 GB SDXC UHS-I Class 10:SDXC
Read speed
- 128GB MicroSDXC:90 MB/s
- MB-SD128D 128 GB SDXC UHS-I Class 10:95 MB/s
Write speed
- 128GB MicroSDXC:80 MB/s
- MB-SD128D 128 GB SDXC UHS-I Class 10:90 MB/s
Width
- 128GB MicroSDXC:15 mm
- MB-SD128D 128 GB SDXC UHS-I Class 10:32 mm
Depth
- 128GB MicroSDXC:1 mm
- MB-SD128D 128 GB SDXC UHS-I Class 10:2.1 mm
Height
- 128GB MicroSDXC:11 mm
- MB-SD128D 128 GB SDXC UHS-I Class 10:24 mm
Weight
- 128GB MicroSDXC:0.5 g
- MB-SD128D 128 GB SDXC UHS-I Class 10:2 g

Differences highlightedShow differences only

Comparison of 128GB MicroSDXC, MB-SD128D
18 specifications	A Samsung 128GB MicroSDXC View product	B Samsung MB-SD128D 128 GB SDXC UHS-I Class 10 Model MB-SD128D View product
Memory3 differ
Capacity	128 GB	128 GB
Flash card typeDiffers	MicroSDXC	SDXC
Flash memory class	Class 10	Class 10
Read speedDiffers	90 MB/s	95 MB/s
Write speedDiffers	80 MB/s	90 MB/s
Internal memory type	UHS-I	UHS-I
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Black, White
Protection featuresKnown for one	Unknown — not stated by the source	Heat resistant, Magnet proof, Shock resistant, Splash proof, Water resistant
Certification	FCC, CE, VCCI, NATA	FCC, CE, VCCI, NATA
Poweridentical
Memory voltageKnown for one	Unknown — not stated by the source	2.7,3.6 V
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Weight & dimensions4 differ
WidthDiffers	15 mm	32 mm
DepthDiffers	1 mm	2.1 mm
HeightDiffers	11 mm	24 mm
WeightDiffers	0.5 g	2 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package typeKnown for one	Unknown — not stated by the source	Box

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.