Samsung MB-SD128KB/WW memory card vs Samsung MB-SD256KB/WW memory card

Comparison of MB-SD128KB/WW, MB-SD256KB/WW

21 specifications	A Samsung MB-SD128KB/WW memory card Model MB-SD128KB/WW View product	B Samsung MB-SD256KB/WW memory card Model MB-SD256KB/WW View product
Memory1 differ
CapacityDiffers	128 GB	256 GB
Flash card type	SDXC	SDXC
Read speed	160 MB/s	160 MB/s
Write speed	120 MB/s	120 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Video Speed Class	V30	V30
Featuresidentical
Product colour	Blue, White	Blue, White
Protection features	Drop proof, Magnet proof, Shock resistant, Temperature proof, Waterproof, X-ray proof	Drop proof, Magnet proof, Shock resistant, Temperature proof, Waterproof, X-ray proof
Endurance	10000 cycles per logical sector	10000 cycles per logical sector
Certification	CE(UKCA)/FCC/VCCI/RCM	CE(UKCA)/FCC/VCCI/RCM
Poweridentical
Memory voltage	2.7,3.6 V	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 & dimensionsidentical
Width	32 mm	32 mm
Depth	24 mm	24 mm
Height	2.1 mm	2.1 mm
Weight	1.75 g	1.75 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package type	Blister	Blister
Other featuresidentical
Warranty period	10 year(s)	10 year(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.