Product comparison · 2 memory cards

Dahua Technology SD-H100-128GB UHS-I Class 10 vs Dahua Technology TF-W100-256GB MicroSDXC UHS-I Class 10

27specifications compared
9differ
18identical
2known for one product only

Key differences

Capacity
- SD-H100-128GB UHS-I Class 10:128 GB
- TF-W100-256GB MicroSDXC UHS-I Class 10:256 GB
Flash card type
- SD-H100-128GB UHS-I Class 10:SD
- TF-W100-256GB MicroSDXC UHS-I Class 10:MicroSDXC
Write speed
- SD-H100-128GB UHS-I Class 10:90 MB/s
- TF-W100-256GB MicroSDXC UHS-I Class 10:85 MB/s
Width
- SD-H100-128GB UHS-I Class 10:32 mm
- TF-W100-256GB MicroSDXC UHS-I Class 10:15 mm
Depth
- SD-H100-128GB UHS-I Class 10:24 mm
- TF-W100-256GB MicroSDXC UHS-I Class 10:11 mm
Height
- SD-H100-128GB UHS-I Class 10:2.1 mm
- TF-W100-256GB MicroSDXC UHS-I Class 10:1 mm
Weight
- SD-H100-128GB UHS-I Class 10:2 g
- TF-W100-256GB MicroSDXC UHS-I Class 10:0.33 g
Special features
- SD-H100-128GB UHS-I Class 10:TBW - 340TB
- TF-W100-256GB MicroSDXC UHS-I Class 10:TBW - exFAT

Side by side

Differences highlightedShow differences only

Comparison of SD-H100-128GB, TF-W100-256GB
29 specifications	A Dahua Technology SD-H100-128GB UHS-I Class 10 Model SD-H100-128GB View product	B Dahua Technology TF-W100-256GB MicroSDXC UHS-I Class 10 Model TF-W100-256GB View product
Memory3 differ
CapacityDiffers	128 GB	256 GB
Flash card typeDiffers	SD	MicroSDXC
Flash memory class	Class 10	Class 10
Read speed	100 MB/s	100 MB/s
Write speedDiffers	90 MB/s	85 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 systems	exFAT	exFAT
Featuresidentical
Product colour	Black	Black
Protection features	Magnet proof, Temperature proof, Waterproof, X-ray proof	Magnet proof, Temperature proof, Waterproof, X-ray proof
Write protection switchKnown for one	Yes	Unknown — not stated by the source
EnduranceKnown for one	Unknown — not stated by the source	3000 cycles per logical sector
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Operating relative humidity (H-H)	25 - 85%	25 - 85%
Weight & dimensions4 differ
WidthDiffers	32 mm	15 mm
DepthDiffers	24 mm	11 mm
HeightDiffers	2.1 mm	1 mm
WeightDiffers	2 g	0.33 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package width	120 mm	120 mm
Package depth	80 mm	80 mm
Package height	5.8 mm	5.8 mm
Package weight	12 g	12 g
Other features2 differ
Special featuresDiffers	TBW - 340TB	TBW - exFAT
CompatibilityDiffers	Car DVRs, video monitoring	Cameras, game consoles, laptops, tablets, digital stereo systems, and more.
Quantity per box	1 pc(s)	1 pc(s)
Warranty period	2 year(s)	2 year(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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