Product comparison · 2 memory cards

Samsung T9 microSD card vs Samsung MB-SD512K 512 GB SDXC UHS-I

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

Key differences

The Samsung T9 microSD card has 40 MB/s more read speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (200 MB/s vs 160 MB/s). The Samsung T9 microSD card has 10 MB/s more write speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (130 MB/s vs 120 MB/s). The Samsung MB-SD512K 512 GB SDXC UHS-I has 17 mm more width than the Samsung T9 microSD card (32 mm vs 15 mm). Flash card type: MicroSDHC on the Samsung T9 microSD card, SDXC on the Samsung MB-SD512K 512 GB SDXC UHS-I. Product colour: Black on the Samsung T9 microSD card, Blue, White on the Samsung MB-SD512K 512 GB SDXC UHS-I.

Flash card type
- T9 microSD card:MicroSDHC
- MB-SD512K 512 GB SDXC UHS-I:SDXC
Read speed
- T9 microSD card:200 MB/s
- MB-SD512K 512 GB SDXC UHS-I:160 MB/s
Write speed
- T9 microSD card:130 MB/s
- MB-SD512K 512 GB SDXC UHS-I:120 MB/s
Product colour
- T9 microSD card:Black
- MB-SD512K 512 GB SDXC UHS-I:Blue, White
Memory voltage
- T9 microSD card:2.7,3.6,3.3,2.8 V
- MB-SD512K 512 GB SDXC UHS-I:2.7,2.8,3.3,3.6 V
Width
- T9 microSD card:15 mm
- MB-SD512K 512 GB SDXC UHS-I:32 mm
Depth
- T9 microSD card:1 mm
- MB-SD512K 512 GB SDXC UHS-I:2.1 mm
Height
- T9 microSD card:11 mm
- MB-SD512K 512 GB SDXC UHS-I:24 mm

Side by side

Differences highlightedShow differences only

Comparison of MB-MH512T/WW, MB-SD512K
21 specifications	A Samsung T9 microSD card Model MB-MH512T/WW View product	B Samsung MB-SD512K 512 GB SDXC UHS-I Model MB-SD512K View product
Memory3 differ
Capacity	512 GB	512 GB
Flash card typeDiffers	MicroSDHC	SDXC
Read speedDiffers	200 MB/s	160 MB/s
Write speedDiffers	130 MB/s	120 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Application performance classKnown for one	A2	Unknown — not stated by the source
Video Speed Class	V30	V30
Features1 differ
Product colourDiffers	Black	Blue, White
Mean time between failures (MTBF)Known for one	10000 h	Unknown — not stated by the source
Power1 differ
Memory voltageDiffers	2.7,3.6,3.3,2.8 V	2.7,2.8,3.3,3.6 V
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °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	25 g	1.75 g
Packaging contentidentical
Memory adapter includedKnown for one	microSD	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Mobile phone, Tablet, Action Camera, 360° 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
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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