Product comparison · 2 memory cards

Integral 4GB UltimaPro 300 vs Integral 256GB SDXC UHS-ii U3 CL10 V90 UP TO R-300 W-265 MBS

Key differences

Capacity
- 4GB UltimaPro 300:4 GB
- 256GB SDXC UHS-ii U3 CL10 V90 UP TO R-300 W-265 MBS:256 GB
Read speed
- 4GB UltimaPro 300:45 MB/s
- 256GB SDXC UHS-ii U3 CL10 V90 UP TO R-300 W-265 MBS:300 MB/s
Write speed
- 4GB UltimaPro 300:45 MB/s
- 256GB SDXC UHS-ii U3 CL10 V90 UP TO R-300 W-265 MBS:265 MB/s
Operating temperature (T-T)
- 4GB UltimaPro 300:0 - 60 °C
- 256GB SDXC UHS-ii U3 CL10 V90 UP TO R-300 W-265 MBS:-25 - 81 °C

Differences highlightedShow differences only

Comparison of INCF4G300W, INSDX256G-300/265U2
17 specifications	A Integral 4GB UltimaPro 300 Model INCF4G300W View product	B Integral 256GB SDXC UHS-ii U3 CL10 V90 UP TO R-300 W-265 MBS Model INSDX256G-300/265U2 View product
Memory3 differ
CapacityDiffers	4 GB	256 GB
Read speedDiffers	45 MB/s	300 MB/s
Write speedDiffers	45 MB/s	265 MB/s
Internal memory typeKnown for one	Unknown — not stated by the source	UHS-II
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	V90
Flash card typeKnown for one	CompactFlash	Unknown — not stated by the source
Operational conditions1 differ
Operating temperature (T-T)Differs	0 - 60 °C	-25 - 81 °C
Packaging dataidentical
Package widthKnown for one	Unknown — not stated by the source	92 mm
Package depthKnown for one	Unknown — not stated by the source	138 mm
Package heightKnown for one	Unknown — not stated by the source	6.5 mm
Package weightKnown for one	Unknown — not stated by the source	13 g
Sustainabilityidentical
Sustainability complianceKnown for one	Unknown — not stated by the source	Yes
Featuresidentical
Product colourKnown for one	Grey	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	12 g	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	36 x 3.3 x 43 mm	Unknown — not stated by the source
Interface typeKnown for one	50-pin	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.