Product comparison · 2 memory cards

Samsung MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10 vs Samsung MB-SD512K 512 GB SDXC UHS-I

15specifications compared
10differ
5identical
8known for one product only

Key differences

The Samsung MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10 has 20 MB/s more read speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (180 MB/s vs 160 MB/s). The Samsung MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10 has 10 MB/s more write speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (130 MB/s vs 120 MB/s). The Samsung MB-SD512K 512 GB SDXC UHS-I has 17 mm more width than the Samsung MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10 (32 mm vs 15 mm). Capacity: 1 TB on the Samsung MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10, 512 GB on the Samsung MB-SD512K 512 GB SDXC UHS-I. Flash card type: MicroSDXC on the Samsung MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10, SDXC on the Samsung MB-SD512K 512 GB SDXC UHS-I.

Capacity
- MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10:1 TB
- MB-SD512K 512 GB SDXC UHS-I:512 GB
Flash card type
- MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10:MicroSDXC
- MB-SD512K 512 GB SDXC UHS-I:SDXC
Read speed
- MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10:180 MB/s
- MB-SD512K 512 GB SDXC UHS-I:160 MB/s
Write speed
- MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10:130 MB/s
- MB-SD512K 512 GB SDXC UHS-I:120 MB/s
Product colour
- MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10:Blue
- MB-SD512K 512 GB SDXC UHS-I:Blue, White
Memory voltage
- MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10:2.7,3.6 V
- MB-SD512K 512 GB SDXC UHS-I:2.7,2.8,3.3,3.6 V
Width
- MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10:15 mm
- MB-SD512K 512 GB SDXC UHS-I:32 mm
Depth
- MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10:1 mm
- MB-SD512K 512 GB SDXC UHS-I:2.1 mm

Side by side

Differences highlightedShow differences only

Comparison of MB-MD1T0S, MB-SD512K
23 specifications	A Samsung MB-MD1T0S 1 TB MicroSDXC UHS-I Class 10 Model MB-MD1T0S 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	MicroSDXC	SDXC
Flash memory classKnown for one	Class 10	Unknown — not stated by the source
Read speedDiffers	180 MB/s	160 MB/s
Write speedDiffers	130 MB/s	120 MB/s
Internal memory type	UHS-I	UHS-I
UHS Speed Class	Class 3 (U3)	Class 3 (U3)
Application performance classKnown for one	A2	Unknown — not stated by the source
Video Speed Class	V30	V30
Features1 differ
Product colourDiffers	Blue	Blue, White
Mean time between failures (MTBF)Known for one	10000 h	Unknown — not stated by the source
Power1 differ
Memory voltageDiffers	2.7,3.6 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 & dimensions4 differ
WidthDiffers	15 mm	32 mm
DepthDiffers	1 mm	2.1 mm
HeightDiffers	11 mm	24 mm
WeightDiffers	25 g	1.75 g
Packaging dataidentical
Package typeKnown for one	Blister	Unknown — not stated by the source
Packaging contentidentical
Memory adapter includedKnown for one	SD	Unknown — not stated by the source
Other featuresidentical
Compatible productsKnown for one	Mobile phone, Tablet, Action Camera, 360° Camera, Drone, Laptop, Gaming console, etc.	Unknown — not stated by the source
Compliance certificatesKnown for one	Federal Communications Commission (FCC), CE, VCCI, RCM, UKCA	Unknown — not stated by the source
VoltageKnown for one	2.7~3.6V	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.

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