Product comparison · 2 memory cards

Kingston Technology 512GB SDXC UHS-I Class 10 vs Kingston Technology microSDXC Class 10 UHS-I Card 128GB

14specifications compared
7differ
7identical
12known for one product only

Key differences

Capacity
- 512GB SDXC UHS-I Class 10:512 GB
- microSDXC Class 10 UHS-I Card 128GB:128 GB
Flash card type
- 512GB SDXC UHS-I Class 10:SDXC
- microSDXC Class 10 UHS-I Card 128GB:MicroSDXC
Read speed
- 512GB SDXC UHS-I Class 10:90 MB/s
- microSDXC Class 10 UHS-I Card 128GB:45 MB/s
Write speed
- 512GB SDXC UHS-I Class 10:45 MB/s
- microSDXC Class 10 UHS-I Card 128GB:10 MB/s
Width
- 512GB SDXC UHS-I Class 10:24 mm
- microSDXC Class 10 UHS-I Card 128GB:11 mm
Depth
- 512GB SDXC UHS-I Class 10:2.1 mm
- microSDXC Class 10 UHS-I Card 128GB:1 mm
Height
- 512GB SDXC UHS-I Class 10:32 mm
- microSDXC Class 10 UHS-I Card 128GB:15 mm

Side by side

Differences highlightedShow differences only

Comparison of 512GB SDXC UHS-I Class 10, microSDXC Class 10 UHS-I Card 128GB
26 specifications	A Kingston Technology 512GB SDXC UHS-I Class 10 View product	B Kingston Technology microSDXC Class 10 UHS-I Card 128GB View product
Memory4 differ
CapacityDiffers	512 GB	128 GB
Flash card typeDiffers	SDXC	MicroSDXC
Flash memory class	Class 10	Class 10
Read speedDiffers	90 MB/s	45 MB/s
Write speedDiffers	45 MB/s	10 MB/s
Internal memory type	UHS-I	UHS-I
Supported file systems	exFAT	exFAT
X-speed ratingKnown for one	300	Unknown — not stated by the source
Featuresidentical
Product colour	Black	Black
Protection featuresKnown for one	Unknown — not stated by the source	Temperature proof, Shock resistant, Vibration proof, Water resistant
International Protection (IP) codeKnown for one	Unknown — not stated by the source	IPX7
Other operating systems supportedKnown for one	Unknown — not stated by the source	ChromeOS
Waterproof up toKnown for one	Unknown — not stated by the source	1 m
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Enterprise, Windows 8, Windows Vista Home Premium, Windows 10 Education, Windows 7 Enterprise x64, Windows 8 Enterprise, Windows Vista Home Premium x64, Windows 10 Education x64, Windows 7 Home Basic, Windows 8 Enterprise x64, Windows Vista Ultimate, Windows 10 Enterprise, Windows 7 Home B
Mac operating systems supportedKnown for one	Unknown — not stated by the source	Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 10.10 Yosemite
Linux operating systems supportedKnown for one	Unknown — not stated by the source	Yes
CertificationKnown for one	Unknown — not stated by the source	FCC, CE
Write protection switchKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Weight & dimensions3 differ
WidthDiffers	24 mm	11 mm
DepthDiffers	2.1 mm	1 mm
HeightDiffers	32 mm	15 mm
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package typeKnown for one	Unknown — not stated by the source	Blister
Poweridentical
Memory voltageKnown for one	3.3 V	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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