Product comparison · 2 memory cards

Samsung MB-MD256S 256 GB MicroSDXC UHS-I Class 10 vs Samsung PRO Plus MB-SD128S

14specifications compared
6differ
8identical
13known for one product only

Key differences

The Samsung MB-MD256S 256 GB MicroSDXC UHS-I Class 10 has 128 GB more capacity than the Samsung PRO Plus MB-SD128S (256 GB vs 128 GB). The Samsung PRO Plus MB-SD128S has 9 mm more width than the Samsung MB-MD256S 256 GB MicroSDXC UHS-I Class 10 (24 mm vs 15 mm). The Samsung PRO Plus MB-SD128S has 31 mm more depth than the Samsung MB-MD256S 256 GB MicroSDXC UHS-I Class 10 (32 mm vs 1 mm). Flash card type: MicroSDXC on the Samsung MB-MD256S 256 GB MicroSDXC UHS-I Class 10, SDXC on the Samsung PRO Plus MB-SD128S.

Capacity
- MB-MD256S 256 GB MicroSDXC UHS-I Class 10:256 GB
- PRO Plus MB-SD128S:128 GB
Flash card type
- MB-MD256S 256 GB MicroSDXC UHS-I Class 10:MicroSDXC
- PRO Plus MB-SD128S:SDXC
Width
- MB-MD256S 256 GB MicroSDXC UHS-I Class 10:15 mm
- PRO Plus MB-SD128S:24 mm
Depth
- MB-MD256S 256 GB MicroSDXC UHS-I Class 10:1 mm
- PRO Plus MB-SD128S:32 mm
Height
- MB-MD256S 256 GB MicroSDXC UHS-I Class 10:11 mm
- PRO Plus MB-SD128S:2.1 mm
Weight
- MB-MD256S 256 GB MicroSDXC UHS-I Class 10:0.25 g
- PRO Plus MB-SD128S:1.75 g

Side by side

Differences highlightedShow differences only

Comparison of MB-MD256S, MB-SD128S
27 specifications	A Samsung MB-MD256S 256 GB MicroSDXC UHS-I Class 10 Model MB-MD256S View product	B Samsung PRO Plus MB-SD128S Model MB-SD128S View product
Memory2 differ
CapacityDiffers	256 GB	128 GB
Flash card typeDiffers	MicroSDXC	SDXC
UHS Speed ClassKnown for one	Unknown — not stated by the source	Class 3 (U3)
Application performance classKnown for one	A2	Unknown — not stated by the source
Featuresidentical
Protection featuresKnown for one	Unknown — not stated by the source	Drop proof, Magnet proof, Shatterproof, Temperature proof, Waterproof, X-ray proof
Product colourKnown for one	Blue	Unknown — not stated by the source
Poweridentical
Standby currentKnown for one	Unknown — not stated by the source	800 mA
Memory voltageKnown for one	Unknown — not stated by the source	2.7,3.6 V
Operational conditionsidentical
Operating shockKnown for one	Unknown — not stated by the source	1500 G
Weight & dimensions4 differ
WidthDiffers	15 mm	24 mm
DepthDiffers	1 mm	32 mm
HeightDiffers	11 mm	2.1 mm
WeightDiffers	0.25 g	1.75 g
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), UKCA
Packaging dataidentical
Package widthKnown for one	148 mm	Unknown — not stated by the source
Package depthKnown for one	106 mm	Unknown — not stated by the source
Package heightKnown for one	2 mm	Unknown — not stated by the source
Package weightKnown for one	20 g	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.

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