Product comparison · 2 memory cards

Samsung MB-ME128K 128 GB MicroSDXC UHS-I Class 10 vs Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10

16specifications compared
3differ
13identical
7known for one product only

Key differences

The Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 has 128 GB more capacity than the Samsung MB-ME128K 128 GB MicroSDXC UHS-I Class 10 (256 GB vs 128 GB). The Samsung MB-ME128K 128 GB MicroSDXC UHS-I Class 10 has 24.75 g more weight than the Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 (25 g vs 0.25 g). Memory voltage: 2.7,2.8,3.3,3.6 V on the Samsung MB-ME128K 128 GB MicroSDXC UHS-I Class 10, 2.7,3.6 V on the Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10.

Capacity
- MB-ME128K 128 GB MicroSDXC UHS-I Class 10:128 GB
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:256 GB
Memory voltage
- MB-ME128K 128 GB MicroSDXC UHS-I Class 10:2.7,2.8,3.3,3.6 V
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:2.7,3.6 V
Weight
- MB-ME128K 128 GB MicroSDXC UHS-I Class 10:25 g
- MB-ME256K 256 GB MicroSDXC UHS-I Class 10:0.25 g

Side by side

Differences highlightedShow differences only

Comparison of MB-ME128K, MB-ME256K
23 specifications	A Samsung MB-ME128K 128 GB MicroSDXC UHS-I Class 10 Model MB-ME128K View product	B Samsung MB-ME256K 256 GB MicroSDXC UHS-I Class 10 Model MB-ME256K View product
Memory1 differ
CapacityDiffers	128 GB	256 GB
Flash card type	MicroSDXC	MicroSDXC
Flash memory class	Class 10	Class 10
Read speed	130 MB/s	130 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Application performance class	A2	A2
Video Speed Class	V30	V30
Write speedKnown for one	130 MB/s	Unknown — not stated by the source
Featuresidentical
Product colourKnown for one	Unknown — not stated by the source	Blue
Protection featuresKnown for one	Unknown — not stated by the source	Drop proof, Magnet proof, Temperature proof, Waterproof, X-ray proof
EnduranceKnown for one	Unknown — not stated by the source	10000 cycles per logical sector
Power1 differ
Memory voltageDiffers	2.7,2.8,3.3,3.6 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 & dimensions1 differ
Width	15 mm	15 mm
Depth	1 mm	1 mm
Height	11 mm	11 mm
WeightDiffers	25 g	0.25 g
Packaging contentidentical
Memory adapter included	SD	SD
Sustainabilityidentical
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	CE, Federal Communications Commission (FCC), RCM, UKCA, VCCI
Packaging dataidentical
Package typeKnown for one	Blister	Unknown — not stated by the source

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.

More memory card comparisons

All memory card comparisons