Product comparison · 2 memory cards

Dahua Technology C100 32 GB MicroSDHC UHS-I Class 10 vs Dahua Technology P100 256 GB MicroSD UHS-I Class 10

Key differences

Capacity
- C100 32 GB MicroSDHC UHS-I Class 10:32 GB
- P100 256 GB MicroSD UHS-I Class 10:256 GB
Flash card type
- C100 32 GB MicroSDHC UHS-I Class 10:MicroSDHC
- P100 256 GB MicroSD UHS-I Class 10:MicroSD
Read speed
- C100 32 GB MicroSDHC UHS-I Class 10:95 MB/s
- P100 256 GB MicroSD UHS-I Class 10:100 MB/s
Write speed
- C100 32 GB MicroSDHC UHS-I Class 10:25 MB/s
- P100 256 GB MicroSD UHS-I Class 10:80 MB/s
UHS Speed Class
- C100 32 GB MicroSDHC UHS-I Class 10:Class 1 (U1)
- P100 256 GB MicroSD UHS-I Class 10:Class 3 (U3)
Video Speed Class
- C100 32 GB MicroSDHC UHS-I Class 10:V10
- P100 256 GB MicroSD UHS-I Class 10:V30
Product colour
- C100 32 GB MicroSDHC UHS-I Class 10:Grey, Violet
- P100 256 GB MicroSD UHS-I Class 10:White
Operating relative humidity (H-H)
- C100 32 GB MicroSDHC UHS-I Class 10:25 - 85%
- P100 256 GB MicroSD UHS-I Class 10:5 - 95%

Differences highlightedShow differences only

Comparison of C100, P100
25 specifications	A Dahua Technology C100 32 GB MicroSDHC UHS-I Class 10 Model C100 View product	B Dahua Technology P100 256 GB MicroSD UHS-I Class 10 Model P100 View product
Memory6 differ
CapacityDiffers	32 GB	256 GB
Flash card typeDiffers	MicroSDHC	MicroSD
Flash memory class	Class 10	Class 10
Read speedDiffers	95 MB/s	100 MB/s
Write speedDiffers	25 MB/s	80 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed ClassDiffers	Class 1 (U1)	Class 3 (U3)
Application performance classKnown for one	Unknown — not stated by the source	A2
Video Speed ClassDiffers	V10	V30
Supported file systemsKnown for one	Unknown — not stated by the source	exFAT
Features1 differ
Product colourDiffers	Grey, Violet	White
Protection featuresKnown for one	Unknown — not stated by the source	Magnet proof, Temperature proof, Waterproof, X-ray proof
Operational conditions1 differ
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Operating relative humidity (H-H)Differs	25 - 85%	5 - 95%
Weight & dimensions3 differ
Width	15 mm	15 mm
DepthDiffers	11 mm	1 mm
HeightDiffers	1 mm	11 mm
WeightDiffers	0.3 g	0.33 g
Packaging data2 differ
Package width	130 mm	130 mm
Package depthDiffers	100 mm	5.8 mm
Package heightDiffers	5.8 mm	100 mm
Package weight	11.3 g	11.3 g
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package typeKnown for one	Blister	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.