Product comparison · 2 memory cards

Buffalo RSDC-064GU1S memory card vs Goodram IRDM PRO MicroCard

Key differences

Capacity
- RSDC-064GU1S memory card:64 GB
- IRDM PRO MicroCard:32 GB
Flash card type
- RSDC-064GU1S memory card:SDXC
- IRDM PRO MicroCard:SDHC
Flash memory class
- RSDC-064GU1S memory card:Class 1
- IRDM PRO MicroCard:Class 10
Read speed
- RSDC-064GU1S memory card:40 MB/s
- IRDM PRO MicroCard:280 MB/s
Internal memory type
- RSDC-064GU1S memory card:UHS-I
- IRDM PRO MicroCard:UHS-II
UHS Speed Class
- RSDC-064GU1S memory card:Class 1 (U1)
- IRDM PRO MicroCard:Class 3 (U3)
Product colour
- RSDC-064GU1S memory card:Blue
- IRDM PRO MicroCard:Black, Grey, White
Operating temperature (T-T)
- RSDC-064GU1S memory card:0 - 60 °C
- IRDM PRO MicroCard:-25 - 85 °C

Differences highlightedShow differences only

Comparison of RSDC-064GU1S, IRDM PRO MicroCard
25 specifications	A Buffalo RSDC-064GU1S memory card Model RSDC-064GU1S View product	B Goodram IRDM PRO MicroCard View product
Memory6 differ
CapacityDiffers	64 GB	32 GB
Flash card typeDiffers	SDXC	SDHC
Flash memory classDiffers	Class 1	Class 10
Read speedDiffers	40 MB/s	280 MB/s
Write speedKnown for one	Unknown — not stated by the source	240 MB/s
Internal memory typeDiffers	UHS-I	UHS-II
UHS Speed ClassDiffers	Class 1 (U1)	Class 3 (U3)
Video Speed ClassKnown for one	Unknown — not stated by the source	V90
Supported file systemsKnown for one	Unknown — not stated by the source	exFAT
Features1 differ
Product colourDiffers	Blue	Black, Grey, White
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 60 °C	-25 - 85 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Differs	0 - 90%	30 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 85%
Weight & dimensions4 differ
WidthDiffers	24 mm	11 mm
DepthDiffers	2.1 mm	1 mm
HeightDiffers	32 mm	15 mm
WeightDiffers	2.5 g	0.4 g
Packaging data3 differ
Quantity per pack	1 pc(s)	1 pc(s)
Package widthDiffers	80 mm	103 mm
Package heightDiffers	120 mm	123 mm
Package weightDiffers	20 g	12 g
Package depthKnown for one	17 mm	Unknown — not stated by the source
Poweridentical
Memory voltageKnown for one	2.7,3.6 V	Unknown — not stated by the source
Other featuresidentical
Compliance certificatesKnown for one	RoHS	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.