Product comparison · 2 memory cards

Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 vs Integral 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600

13specifications compared
12differ
1identical
14known for one product only

Key differences

The Integral 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600 has 3,615 MB/s more read speed than the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 (3700 MB/s vs 85 MB/s). The Integral 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600 has 3,020 MB/s more write speed than the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 (3100 MB/s vs 80 MB/s). The Integral 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600 has 18.6 mm more width than the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 (29.6 mm vs 11 mm). Capacity: 512 GB on the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10, 1 TB on the Integral 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600. Flash card type: MicroSDXC on the Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10, CFexpress Type B on the Integral 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600.

Capacity
- C100A 512 GB MicroSDXC UHS-I Class 10:512 GB
- 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600:1 TB
Flash card type
- C100A 512 GB MicroSDXC UHS-I Class 10:MicroSDXC
- 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600:CFexpress Type B
Read speed
- C100A 512 GB MicroSDXC UHS-I Class 10:85 MB/s
- 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600:3700 MB/s
Write speed
- C100A 512 GB MicroSDXC UHS-I Class 10:80 MB/s
- 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600:3100 MB/s
Operating temperature (T-T)
- C100A 512 GB MicroSDXC UHS-I Class 10:0 - 70 °C
- 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600:-12 - 72 °C
Storage temperature (T-T)
- C100A 512 GB MicroSDXC UHS-I Class 10:-25 - 85 °C
- 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600:-40 - 85 °C
Width
- C100A 512 GB MicroSDXC UHS-I Class 10:11 mm
- 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600:29.6 mm
Depth
- C100A 512 GB MicroSDXC UHS-I Class 10:15 mm
- 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600:3.8 mm

Side by side

Differences highlightedShow differences only

Comparison of C100A, INCFE1TB3700/S1600G4.0
27 specifications	A Dahua Technology C100A 512 GB MicroSDXC UHS-I Class 10 Model C100A View product	B Integral 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600 Model INCFE1TB3700/S1600G4.0 View product
Memory4 differ
CapacityDiffers	512 GB	1 TB
Flash card typeDiffers	MicroSDXC	CFexpress Type B
Flash memory classKnown for one	Class 10	Unknown — not stated by the source
Read speedDiffers	85 MB/s	3700 MB/s
Write speedDiffers	80 MB/s	3100 MB/s
Internal memory typeKnown for one	UHS-I	Unknown — not stated by the source
UHS Speed ClassKnown for one	Class 3 (U3)	Unknown — not stated by the source
Video Speed ClassKnown for one	V30	Unknown — not stated by the source
X-speed ratingKnown for one	Unknown — not stated by the source	24667
Features1 differ
Product colourKnown for one	White	Unknown — not stated by the source
Protection featuresDiffers	Temperature proof, Waterproof, Magnet proof, X-ray proof	Shockproof, Temperature proof, Waterproof, X-ray proof
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 70 °C	-12 - 72 °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	29.6 mm
DepthDiffers	15 mm	3.8 mm
HeightDiffers	1 mm	38.5 mm
WeightDiffers	1.5 g	7.5 g
Packaging data1 differ
Package weightDiffers	13 g	22 g
Package widthKnown for one	Unknown — not stated by the source	30 mm
Package depthKnown for one	Unknown — not stated by the source	39 mm
Package heightKnown for one	Unknown — not stated by the source	4 mm
Package typeKnown for one	Unknown — not stated by the source	Blister
Packaging contentidentical
Memory adapter includedKnown for one	microSD	Unknown — not stated by the source
Sustainabilityidentical
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Other featuresidentical
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS, UKCA

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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