Product comparison · 2 memory cards

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 vs Samsung MB-SD512K 512 GB SDXC UHS-I

10specifications compared
9differ
1identical
15known 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 3,540 MB/s more read speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (3700 MB/s vs 160 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 2,980 MB/s more write speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (3100 MB/s vs 120 MB/s). The Samsung MB-SD512K 512 GB SDXC UHS-I has 2.4 mm more width than 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 (32 mm vs 29.6 mm). Capacity: 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, 512 GB on the Samsung MB-SD512K 512 GB SDXC UHS-I. Flash card type: 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, SDXC on the Samsung MB-SD512K 512 GB SDXC UHS-I.

Capacity
- 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
- MB-SD512K 512 GB SDXC UHS-I:512 GB
Flash card type
- 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
- MB-SD512K 512 GB SDXC UHS-I:SDXC
Read speed
- 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
- MB-SD512K 512 GB SDXC UHS-I:160 MB/s
Write speed
- 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
- MB-SD512K 512 GB SDXC UHS-I:120 MB/s
Operating temperature (T-T)
- 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
- MB-SD512K 512 GB SDXC UHS-I:-25 - 85 °C
Width
- 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
- MB-SD512K 512 GB SDXC UHS-I:32 mm
Depth
- 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
- MB-SD512K 512 GB SDXC UHS-I:2.1 mm
Height
- 1TB CFEXPRESS MEMORY CARD 4.0 TYPE B UP TO R-3700 W-3100 MBS SUSTAINED WRITE 1600MBS STUDIO GRADE -12C ~ 72C TBW 600:38.5 mm
- MB-SD512K 512 GB SDXC UHS-I:24 mm

Side by side

Differences highlightedShow differences only

Comparison of INCFE1TB3700/S1600G4.0, MB-SD512K
25 specifications	A 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	B Samsung MB-SD512K 512 GB SDXC UHS-I Model MB-SD512K View product
Memory4 differ
CapacityDiffers	1 TB	512 GB
Flash card typeDiffers	CFexpress Type B	SDXC
Read speedDiffers	3700 MB/s	160 MB/s
Write speedDiffers	3100 MB/s	120 MB/s
X-speed ratingKnown for one	24667	Unknown — not stated by the source
Internal memory typeKnown for one	Unknown — not stated by the source	UHS-I
UHS Speed ClassKnown for one	Unknown — not stated by the source	Class 3 (U3)
Video Speed ClassKnown for one	Unknown — not stated by the source	V30
Featuresidentical
Protection featuresKnown for one	Shockproof, Temperature proof, Waterproof, X-ray proof	Unknown — not stated by the source
Product colourKnown for one	Unknown — not stated by the source	Blue, White
Operational conditions1 differ
Operating temperature (T-T)Differs	-12 - 72 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Weight & dimensions4 differ
WidthDiffers	29.6 mm	32 mm
DepthDiffers	3.8 mm	2.1 mm
HeightDiffers	38.5 mm	24 mm
WeightDiffers	7.5 g	1.75 g
Packaging dataidentical
Quantity per packKnown for one	1 pc(s)	Unknown — not stated by the source
Package widthKnown for one	30 mm	Unknown — not stated by the source
Package depthKnown for one	39 mm	Unknown — not stated by the source
Package heightKnown for one	4 mm	Unknown — not stated by the source
Package weightKnown for one	22 g	Unknown — not stated by the source
Package typeKnown for one	Blister	Unknown — not stated by the source
Sustainabilityidentical
Sustainability complianceKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS, UKCA	Unknown — not stated by the source
Poweridentical
Memory voltageKnown for one	Unknown — not stated by the source	2.7,2.8,3.3,3.6 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.

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