Product comparison · 2 memory cards

ADATA Speed Plus vs Samsung PRO Plus MB-SD64S

15specifications compared
11differ
4identical
7known for one product only

Key differences

The Samsung PRO Plus MB-SD64S has 20 MB/s more read speed than the ADATA Speed Plus (180 MB/s vs 160 MB/s). The ADATA Speed Plus has 10 MB/s more write speed than the Samsung PRO Plus MB-SD64S (140 MB/s vs 130 MB/s). The Samsung PRO Plus MB-SD64S has 17 mm more width than the ADATA Speed Plus (32 mm vs 15 mm). Flash card type: MicroSDXC on the ADATA Speed Plus, SDXC on the Samsung PRO Plus MB-SD64S. Flash memory class: Class 10 on the ADATA Speed Plus, Class 3 on the Samsung PRO Plus MB-SD64S.

Flash card type
- Speed Plus:MicroSDXC
- PRO Plus MB-SD64S:SDXC
Flash memory class
- Speed Plus:Class 10
- PRO Plus MB-SD64S:Class 3
Read speed
- Speed Plus:160 MB/s
- PRO Plus MB-SD64S:180 MB/s
Write speed
- Speed Plus:140 MB/s
- PRO Plus MB-SD64S:130 MB/s
Product colour
- Speed Plus:Black, Green, White
- PRO Plus MB-SD64S:White
Memory voltage
- Speed Plus:2.7,2.8,3.3,3.6 V
- PRO Plus MB-SD64S:2.7,3.6 V
Operating temperature (T-T)
- Speed Plus:0 - 70 °C
- PRO Plus MB-SD64S:-25 - 85 °C
Width
- Speed Plus:15 mm
- PRO Plus MB-SD64S:32 mm

Side by side

Differences highlightedShow differences only

Comparison of Speed Plus, MB-SD64S
22 specifications	A ADATA Speed Plus View product	B Samsung PRO Plus MB-SD64S Model MB-SD64S View product
Memory4 differ
Capacity	64 GB	64 GB
Flash card typeDiffers	MicroSDXC	SDXC
Flash memory classDiffers	Class 10	Class 3
Read speedDiffers	160 MB/s	180 MB/s
Write speedDiffers	140 MB/s	130 MB/s
Internal memory typeKnown for one	Unknown — not stated by the source	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Video Speed Class	V30	V30
Application performance classKnown for one	A2	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 proof, Magnet proof, Shock resistant, Temperature proof, Waterproof, X-ray proof
EnduranceKnown for one	Unknown — not stated by the source	10000 cycles per logical sector
Write protection switchKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	CE, FCC, VCCI, EAC, RCM, UKCA, IC	Unknown — not stated by the source
Power1 differ
Memory voltageDiffers	2.7,2.8,3.3,3.6 V	2.7,3.6 V
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 70 °C	-25 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Weight & dimensions3 differ
WidthDiffers	15 mm	32 mm
DepthDiffers	1 mm	2.1 mm
HeightDiffers	11 mm	24 mm
WeightKnown for one	Unknown — not stated by the source	1.75 g
Packaging dataidentical
Quantity per pack	1 pc(s)	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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