Product comparison · 2 memory cards

Samsung MB-MD128D 128 GB MicroSDXC UHS-I Class 10 vs Samsung SDXC 64GB Pro

Key differences

Capacity
- MB-MD128D 128 GB MicroSDXC UHS-I Class 10:128 GB
- SDXC 64GB Pro:64 GB
Flash card type
- MB-MD128D 128 GB MicroSDXC UHS-I Class 10:MicroSDXC
- SDXC 64GB Pro:SDXC
Read speed
- MB-MD128D 128 GB MicroSDXC UHS-I Class 10:95 MB/s
- SDXC 64GB Pro:90 MB/s
Write speed
- MB-MD128D 128 GB MicroSDXC UHS-I Class 10:90 MB/s
- SDXC 64GB Pro:80 MB/s
Product colour
- MB-MD128D 128 GB MicroSDXC UHS-I Class 10:Black, Red, White
- SDXC 64GB Pro:Grey, White
Width
- MB-MD128D 128 GB MicroSDXC UHS-I Class 10:15 mm
- SDXC 64GB Pro:32 mm
Depth
- MB-MD128D 128 GB MicroSDXC UHS-I Class 10:1 mm
- SDXC 64GB Pro:23.8 mm
Height
- MB-MD128D 128 GB MicroSDXC UHS-I Class 10:11 mm
- SDXC 64GB Pro:2.3 mm

Differences highlightedShow differences only

Comparison of MB-MD128D, SDXC 64GB Pro
21 specifications	A Samsung MB-MD128D 128 GB MicroSDXC UHS-I Class 10 Model MB-MD128D View product	B Samsung SDXC 64GB Pro View product
Memory4 differ
CapacityDiffers	128 GB	64 GB
Flash card typeDiffers	MicroSDXC	SDXC
Flash memory class	Class 10	Class 10
Read speedDiffers	95 MB/s	90 MB/s
Write speedDiffers	90 MB/s	80 MB/s
Internal memory type	UHS-I	UHS-I
Features1 differ
Product colourDiffers	Black, Red, White	Grey, White
EnduranceKnown for one	10000 cycles per logical sector	Unknown — not stated by the source
CertificationKnown for one	FCC, CE, VCCI, NATA	Unknown — not stated by the source
Protection featuresKnown for one	Unknown — not stated by the source	Heat resistant, Magnet proof, Water resistant
Poweridentical
Memory voltage	2.7,3.6 V	2.7,3.6 V
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Weight & dimensions4 differ
WidthDiffers	15 mm	32 mm
DepthDiffers	1 mm	23.8 mm
HeightDiffers	11 mm	2.3 mm
WeightDiffers	0.5 g	2 g
Packaging dataidentical
Quantity per pack	1 pc(s)	1 pc(s)
Package typeKnown for one	Unknown — not stated by the source	Blister
Packaging contentidentical
Memory adapter includedKnown for one	SD	Unknown — not stated by the source
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85235190	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.