Product comparison · 2 memory cards

Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 vs Dahua Technology SD-H100-128GB UHS-I Class 10

19specifications compared
13differ
6identical
10known for one product only

Key differences

Capacity
- C100A 512 GB MicroSDXC UHS-I Class 10:512 GB
- SD-H100-128GB UHS-I Class 10:128 GB
Flash card type
- C100A 512 GB MicroSDXC UHS-I Class 10:MicroSDXC
- SD-H100-128GB UHS-I Class 10:SD
Read speed
- C100A 512 GB MicroSDXC UHS-I Class 10:85 MB/s
- SD-H100-128GB UHS-I Class 10:100 MB/s
Write speed
- C100A 512 GB MicroSDXC UHS-I Class 10:80 MB/s
- SD-H100-128GB UHS-I Class 10:90 MB/s
Product colour
- C100A 512 GB MicroSDXC UHS-I Class 10:White
- SD-H100-128GB UHS-I Class 10:Black
Operating temperature (T-T)
- C100A 512 GB MicroSDXC UHS-I Class 10:0 - 70 °C
- SD-H100-128GB UHS-I Class 10:-25 - 85 °C
Storage temperature (T-T)
- C100A 512 GB MicroSDXC UHS-I Class 10:-25 - 85 °C
- SD-H100-128GB UHS-I Class 10:-40 - 85 °C
Width
- C100A 512 GB MicroSDXC UHS-I Class 10:11 mm
- SD-H100-128GB UHS-I Class 10:32 mm

Side by side

Differences highlightedShow differences only

Comparison of C100A, SD-H100-128GB
29 specifications	A Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 Model C100A View product	B Dahua Technology SD-H100-128GB UHS-I Class 10 Model SD-H100-128GB View product
Memory4 differ
CapacityDiffers	512 GB	128 GB
Flash card typeDiffers	MicroSDXC	SD
Flash memory class	Class 10	Class 10
Read speedDiffers	85 MB/s	100 MB/s
Write speedDiffers	80 MB/s	90 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Video Speed Class	V30	V30
Supported file systemsKnown for one	Unknown — not stated by the source	exFAT
Features2 differ
Product colourDiffers	White	Black
Protection featuresDiffers	Temperature proof, Waterproof, Magnet proof, X-ray proof	Magnet proof, Temperature proof, Waterproof, X-ray proof
Write protection switchKnown for one	Unknown — not stated by the source	Yes
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 70 °C	-25 - 85 °C
Storage temperature (T-T)Differs	-25 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)	25 - 85%	25 - 85%
Weight & dimensions4 differ
WidthDiffers	11 mm	32 mm
DepthDiffers	15 mm	24 mm
HeightDiffers	1 mm	2.1 mm
WeightDiffers	1.5 g	2 g
Packaging data1 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthKnown for one	Unknown — not stated by the source	120 mm
Package depthKnown for one	Unknown — not stated by the source	80 mm
Package heightKnown for one	Unknown — not stated by the source	5.8 mm
Package weightDiffers	13 g	12 g
Other featuresidentical
Special featuresKnown for one	Unknown — not stated by the source	TBW - 340TB
CompatibilityKnown for one	Unknown — not stated by the source	Car DVRs, video monitoring
Quantity per boxKnown for one	Unknown — not stated by the source	1 pc(s)
Warranty periodKnown for one	Unknown — not stated by the source	2 year(s)
Packaging contentidentical
Memory adapter includedKnown for one	microSD	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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