Product comparison · 2 memory cards

Samsung P9 Express, microSD Express Card vs Samsung PRO Plus MB-SD64S

15specifications compared
9differ
6identical
10known for one product only

Key differences

The Samsung P9 Express, microSD Express Card has 192 GB more capacity than the Samsung PRO Plus MB-SD64S (256 GB vs 64 GB). The Samsung P9 Express, microSD Express Card has 620 MB/s more read speed than the Samsung PRO Plus MB-SD64S (800 MB/s vs 180 MB/s). The Samsung PRO Plus MB-SD64S has 17 mm more width than the Samsung P9 Express, microSD Express Card (32 mm vs 15 mm). Flash card type: MicroSDXC on the Samsung P9 Express, microSD Express Card, SDXC on the Samsung PRO Plus MB-SD64S. Operating temperature (T-T): 0 - 45 °C on the Samsung P9 Express, microSD Express Card, -25 - 85 °C on the Samsung PRO Plus MB-SD64S.

Capacity
- P9 Express, microSD Express Card:256 GB
- PRO Plus MB-SD64S:64 GB
Flash card type
- P9 Express, microSD Express Card:MicroSDXC
- PRO Plus MB-SD64S:SDXC
Read speed
- P9 Express, microSD Express Card:800 MB/s
- PRO Plus MB-SD64S:180 MB/s
Operating temperature (T-T)
- P9 Express, microSD Express Card:0 - 45 °C
- PRO Plus MB-SD64S:-25 - 85 °C
Width
- P9 Express, microSD Express Card:15 mm
- PRO Plus MB-SD64S:32 mm
Depth
- P9 Express, microSD Express Card:1 mm
- PRO Plus MB-SD64S:2.1 mm
Height
- P9 Express, microSD Express Card:11 mm
- PRO Plus MB-SD64S:24 mm
Weight
- P9 Express, microSD Express Card:0.25 g
- PRO Plus MB-SD64S:1.75 g

Side by side

Differences highlightedShow differences only

Comparison of MB-MK256T, MB-SD64S
25 specifications	A Samsung P9 Express, microSD Express Card Model MB-MK256T View product	B Samsung PRO Plus MB-SD64S Model MB-SD64S View product
Memory3 differ
CapacityDiffers	256 GB	64 GB
Flash card typeDiffers	MicroSDXC	SDXC
Read speedDiffers	800 MB/s	180 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Application performance classKnown for one	A1	Unknown — not stated by the source
Video Speed Class	V30	V30
Flash memory classKnown for one	Unknown — not stated by the source	Class 3
Write speedKnown for one	Unknown — not stated by the source	130 MB/s
Features1 differ
Product colour	White	White
Protection featuresDiffers	Drop resistant, Magnet proof, Temperature proof, Waterproof, Wear resistant, X-ray proof	Drop proof, Magnet proof, Shock resistant, Temperature proof, Waterproof, X-ray proof
Mean time between failures (MTBF)Known for one	10000 h	Unknown — not stated by the source
Endurance	10000 cycles per logical sector	10000 cycles per logical sector
Write protection switchKnown for one	Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 45 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Weight & dimensions4 differ
WidthDiffers	15 mm	32 mm
DepthDiffers	1 mm	2.1 mm
HeightDiffers	11 mm	24 mm
WeightDiffers	0.25 g	1.75 g
Other featuresidentical
Compatible productsKnown for one	Compatible with devices that include a microSDXC™ slot, including Mobile phone, Tablet, Action Camera, Drone, Laptop, Gaming console, 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
Warranty periodKnown for one	3 year(s)	Unknown — not stated by the source
Poweridentical
Memory voltageKnown for one	Unknown — not stated by the source	2.7,3.6 V
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(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.

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