Product comparison · 2 memory cards

Samsung MB-ME512K 512 GB MicroSDXC UHS-I Class 10 vs Samsung MB-ME64K 64 GB MicroSDXC UHS-I Class 10

Key differences

Capacity
- MB-ME512K 512 GB MicroSDXC UHS-I Class 10:512 GB
- MB-ME64K 64 GB MicroSDXC UHS-I Class 10:64 GB
UHS Speed Class
- MB-ME512K 512 GB MicroSDXC UHS-I Class 10:Class 3 (U3)
- MB-ME64K 64 GB MicroSDXC UHS-I Class 10:Class 1 (U1)
Application performance class
- MB-ME512K 512 GB MicroSDXC UHS-I Class 10:A2
- MB-ME64K 64 GB MicroSDXC UHS-I Class 10:A1
Video Speed Class
- MB-ME512K 512 GB MicroSDXC UHS-I Class 10:V30
- MB-ME64K 64 GB MicroSDXC UHS-I Class 10:V10

Differences highlightedShow differences only

Comparison of MB-ME512K, MB-ME64K
18 specifications	A Samsung MB-ME512K 512 GB MicroSDXC UHS-I Class 10 Model MB-ME512K View product	B Samsung MB-ME64K 64 GB MicroSDXC UHS-I Class 10 Model MB-ME64K View product
Memory4 differ
CapacityDiffers	512 GB	64 GB
Flash card type	MicroSDXC	MicroSDXC
Flash memory class	Class 10	Class 10
Read speed	130 MB/s	130 MB/s
Write speed	130 MB/s	130 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed ClassDiffers	Class 3 (U3)	Class 1 (U1)
Application performance classDiffers	A2	A1
Video Speed ClassDiffers	V30	V10
Poweridentical
Memory voltage	2.7,2.8,3.3,3.6 V	2.7,2.8,3.3,3.6 V
Operational conditionsidentical
Operating temperature (T-T)	-25 - 85 °C	-25 - 85 °C
Storage temperature (T-T)	-40 - 85 °C	-40 - 85 °C
Weight & dimensionsidentical
Width	15 mm	15 mm
Depth	1 mm	1 mm
Height	11 mm	11 mm
Weight	25 g	25 g
Packaging dataidentical
Package type	Blister	Blister
Packaging contentidentical
Memory adapter included	SD	SD

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