Product comparison · 2 memory cards

ADATA Speed Plus vs Samsung P9 Express, microSD Express Card

12specifications compared
6differ
6identical
13known for one product only

Key differences

The Samsung P9 Express, microSD Express Card has 448 GB more capacity than the ADATA Speed Plus (512 GB vs 64 GB). The Samsung P9 Express, microSD Express Card has 640 MB/s more read speed than the ADATA Speed Plus (800 MB/s vs 160 MB/s). Application performance class: A2 on the ADATA Speed Plus, A1 on the Samsung P9 Express, microSD Express Card. Product colour: Black, Green, White on the ADATA Speed Plus, White on the Samsung P9 Express, microSD Express Card. Operating temperature (T-T): 0 - 70 °C on the ADATA Speed Plus, 0 - 45 °C on the Samsung P9 Express, microSD Express Card.

Capacity
- Speed Plus:64 GB
- P9 Express, microSD Express Card:512 GB
Read speed
- Speed Plus:160 MB/s
- P9 Express, microSD Express Card:800 MB/s
Application performance class
- Speed Plus:A2
- P9 Express, microSD Express Card:A1
Product colour
- Speed Plus:Black, Green, White
- P9 Express, microSD Express Card:White
Operating temperature (T-T)
- Speed Plus:0 - 70 °C
- P9 Express, microSD Express Card:0 - 45 °C

Side by side

Differences highlightedShow differences only

Comparison of Speed Plus, MB-MK512T
25 specifications	A ADATA Speed Plus View product	B Samsung P9 Express, microSD Express Card Model MB-MK512T View product
Memory3 differ
CapacityDiffers	64 GB	512 GB
Read speedDiffers	160 MB/s	800 MB/s
Internal memory typeKnown for one	Unknown — not stated by the source	UHS-I
Application performance classDiffers	A2	A1
Flash memory classKnown for one	Class 10	Unknown — not stated by the source
Write speedKnown for one	140 MB/s	Unknown — not stated by the source
Features2 differ
Product colourDiffers	Black, Green, White	White
Protection featuresDiffers	Drop proof, Magnet proof, Temperature proof, Waterproof, X-ray proof	Drop resistant, Magnet proof, Temperature proof, Waterproof, Wear resistant, X-ray proof
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	10000 h
EnduranceKnown for one	Unknown — not stated by the source	10000 cycles per logical sector
CertificationKnown for one	CE, FCC, VCCI, EAC, RCM, UKCA, IC	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	0 - 45 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	0.25 g
Other featuresidentical
Compatible productsKnown for one	Unknown — not stated by the source	Compatible with devices that include a microSDXC™ slot, including Mobile phone, Tablet, Action Camera, Drone, Laptop, Gaming console, etc.
Compliance certificatesKnown for one	Unknown — not stated by the source	Federal Communications Commission (FCC), CE, VCCI, RCM, UKCA
Warranty periodKnown for one	Unknown — not stated by the source	3 year(s)
Poweridentical
Memory voltageKnown for one	2.7,2.8,3.3,3.6 V	Unknown — not stated by the source
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	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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