Product comparison · 2 memory cards

Samsung MB-SD512K 512 GB SDXC UHS-I vs Seagate SDSDXDK-512G-GN4IN memory card

11specifications compared
6differ
5identical
5known for one product only

Key differences

The Seagate SDSDXDK-512G-GN4IN memory card has 140 MB/s more read speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (300 MB/s vs 160 MB/s). The Seagate SDSDXDK-512G-GN4IN memory card has 140 MB/s more write speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (260 MB/s vs 120 MB/s). The Samsung MB-SD512K 512 GB SDXC UHS-I has 8.1 mm more width than the Seagate SDSDXDK-512G-GN4IN memory card (32 mm vs 23.9 mm). Product colour: Blue, White on the Samsung MB-SD512K 512 GB SDXC UHS-I, Black on the Seagate SDSDXDK-512G-GN4IN memory card.

Read speed
- MB-SD512K 512 GB SDXC UHS-I:160 MB/s
- SDSDXDK-512G-GN4IN memory card:300 MB/s
Write speed
- MB-SD512K 512 GB SDXC UHS-I:120 MB/s
- SDSDXDK-512G-GN4IN memory card:260 MB/s
Product colour
- MB-SD512K 512 GB SDXC UHS-I:Blue, White
- SDSDXDK-512G-GN4IN memory card:Black
Width
- MB-SD512K 512 GB SDXC UHS-I:32 mm
- SDSDXDK-512G-GN4IN memory card:23.9 mm
Height
- MB-SD512K 512 GB SDXC UHS-I:24 mm
- SDSDXDK-512G-GN4IN memory card:31.9 mm
Weight
- MB-SD512K 512 GB SDXC UHS-I:1.75 g
- SDSDXDK-512G-GN4IN memory card:16.7 g

Side by side

Differences highlightedShow differences only

Comparison of MB-SD512K, SDSDXDK-512G-GN4IN
16 specifications	A Samsung MB-SD512K 512 GB SDXC UHS-I Model MB-SD512K View product	B Seagate SDSDXDK-512G-GN4IN memory card Model SDSDXDK-512G-GN4IN View product
Memory2 differ
Read speedDiffers	160 MB/s	300 MB/s
Write speedDiffers	120 MB/s	260 MB/s
Internal memory typeKnown for one	UHS-I	Unknown — not stated by the source
UHS Speed ClassKnown for one	Class 3 (U3)	Unknown — not stated by the source
Video Speed ClassKnown for one	V30	Unknown — not stated by the source
Features1 differ
Product colourDiffers	Blue, White	Black
Poweridentical
Memory voltageKnown for one	2.7,2.8,3.3,3.6 V	Unknown — not stated by the source
Weight & dimensions3 differ
WidthDiffers	32 mm	23.9 mm
HeightDiffers	24 mm	31.9 mm
WeightDiffers	1.75 g	16.7 g
Packaging dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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