Product comparison · 2 memory cards

Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 vs Samsung MB-MH512TB/WW memory card

15specifications compared
10differ
5identical
7known for one product only

Key differences

The Samsung MB-MH512TB/WW memory card has 115 MB/s more read speed than the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 (200 MB/s vs 85 MB/s). The Samsung MB-MH512TB/WW memory card has 50 MB/s more write speed than the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 (130 MB/s vs 80 MB/s). The Samsung MB-MH512TB/WW memory card has 4 mm more width than the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 (15 mm vs 11 mm). Flash card type: MicroSDXC on the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10, MicroSDHC on the Samsung MB-MH512TB/WW memory card. Product colour: White on the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10, Black on the Samsung MB-MH512TB/WW memory card.

Flash card type
- C100A 512 GB MicroSDXC UHS-I Class 10:MicroSDXC
- MB-MH512TB/WW memory card:MicroSDHC
Read speed
- C100A 512 GB MicroSDXC UHS-I Class 10:85 MB/s
- MB-MH512TB/WW memory card:200 MB/s
Write speed
- C100A 512 GB MicroSDXC UHS-I Class 10:80 MB/s
- MB-MH512TB/WW memory card:130 MB/s
Product colour
- C100A 512 GB MicroSDXC UHS-I Class 10:White
- MB-MH512TB/WW memory card:Black
Operating temperature (T-T)
- C100A 512 GB MicroSDXC UHS-I Class 10:0 - 70 °C
- MB-MH512TB/WW memory card:-25 - 85 °C
Storage temperature (T-T)
- C100A 512 GB MicroSDXC UHS-I Class 10:-25 - 85 °C
- MB-MH512TB/WW memory card:-40 - 85 °C
Width
- C100A 512 GB MicroSDXC UHS-I Class 10:11 mm
- MB-MH512TB/WW memory card:15 mm
Depth
- C100A 512 GB MicroSDXC UHS-I Class 10:15 mm
- MB-MH512TB/WW memory card:1 mm

Side by side

Differences highlightedShow differences only

Comparison of C100A, MB-MH512TB/WW
22 specifications	A Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 Model C100A View product	B Samsung MB-MH512TB/WW memory card Model MB-MH512TB/WW View product
Memory3 differ
Capacity	512 GB	512 GB
Flash card typeDiffers	MicroSDXC	MicroSDHC
Flash memory classKnown for one	Class 10	Unknown — not stated by the source
Read speedDiffers	85 MB/s	200 MB/s
Write speedDiffers	80 MB/s	130 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Video Speed Class	V30	V30
Application performance classKnown for one	Unknown — not stated by the source	A2
Features1 differ
Product colourDiffers	White	Black
Protection featuresKnown for one	Temperature proof, Waterproof, Magnet proof, X-ray proof	Unknown — not stated by the source
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)Known for one	25 - 85%	Unknown — not stated by the source
Weight & dimensions4 differ
WidthDiffers	11 mm	15 mm
DepthDiffers	15 mm	1 mm
HeightDiffers	1 mm	11 mm
WeightDiffers	1.5 g	25 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package weightKnown for one	13 g	Unknown — not stated by the source
Packaging contentidentical
Memory adapter included	microSD	microSD
Poweridentical
Memory voltageKnown for one	Unknown — not stated by the source	2.7,3.6,3.3,2.8 V

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.

More memory card comparisons

All memory card comparisons