Product comparison · 2 memory cards

Samsung MB-MC256SA 256 GB MicroSDXC UHS-I vs Samsung PRO Plus MB-MD128SA/AM memory card

19specifications compared
5differ
14identical
8known for one product only

Key differences

The Samsung MB-MC256SA 256 GB MicroSDXC UHS-I has 128 GB more capacity than the Samsung PRO Plus MB-MD128SA/AM memory card (256 GB vs 128 GB). The Samsung PRO Plus MB-MD128SA/AM memory card has 20 MB/s more read speed than the Samsung MB-MC256SA 256 GB MicroSDXC UHS-I (180 MB/s vs 160 MB/s). Product colour: White on the Samsung MB-MC256SA 256 GB MicroSDXC UHS-I, Navy on the Samsung PRO Plus MB-MD128SA/AM memory card. Operating temperature (T-T): -25 - 85 °C on the Samsung MB-MC256SA 256 GB MicroSDXC UHS-I, -28 - 85 °C on the Samsung PRO Plus MB-MD128SA/AM memory card.

Capacity
- MB-MC256SA 256 GB MicroSDXC UHS-I:256 GB
- PRO Plus MB-MD128SA/AM memory card:128 GB
Read speed
- MB-MC256SA 256 GB MicroSDXC UHS-I:160 MB/s
- PRO Plus MB-MD128SA/AM memory card:180 MB/s
Product colour
- MB-MC256SA 256 GB MicroSDXC UHS-I:White
- PRO Plus MB-MD128SA/AM memory card:Navy
Operating temperature (T-T)
- MB-MC256SA 256 GB MicroSDXC UHS-I:-25 - 85 °C
- PRO Plus MB-MD128SA/AM memory card:-28 - 85 °C

Side by side

Differences highlightedShow differences only

Comparison of MB-MC256SA, MB-MD128SA/AM
27 specifications	A Samsung MB-MC256SA 256 GB MicroSDXC UHS-I Model MB-MC256SA View product	B Samsung PRO Plus MB-MD128SA/AM memory card Model MB-MD128SA/AM View product
Memory2 differ
CapacityDiffers	256 GB	128 GB
Read speedDiffers	160 MB/s	180 MB/s
Flash memory classKnown for one	Unknown — not stated by the source	Class 10
Write speedKnown for one	Unknown — not stated by the source	130 MB/s
Features2 differ
Product colourDiffers	White	Navy
Protection featuresDiffers	Drop proof, Magnet proof, Temperature proof, Water repellent, X-ray proof	Heat resistant, Magnet proof, Shock resistant, Water resistant, X-ray proof
Mean time between failures (MTBF)Known for one	10000 h	Unknown — not stated by the source
CertificationKnown for one	Unknown — not stated by the source	EMC, CE(UKCA)/FCC/VCCI/RCM
Operational conditions1 differ
Operating temperature (T-T)Differs	-25 - 85 °C	-28 - 85 °C
Packaging dataidentical
Package typeKnown for one	Unknown — not stated by the source	Blister
Other featuresidentical
Compatible productsKnown for one	Mobile phone, Smartphone, Tablet, etc	Unknown — not stated by the source
Compliance certificatesKnown for one	Federal Communications Commission (FCC), CE, VCCI, RCM, UKCA	Unknown — not stated by the source
VoltageKnown for one	2.7~3.6V	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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