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Product comparison · 2 memory cards

Samsung MB-SD512K 512 GB SDXC UHS-I vs Samsung PRO Plus MB-SD64S

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

Key differences

The Samsung MB-SD512K 512 GB SDXC UHS-I has 448 GB more capacity than the Samsung PRO Plus MB-SD64S (512 GB vs 64 GB). The Samsung PRO Plus MB-SD64S 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 PRO Plus MB-SD64S has 10 MB/s more write speed than the Samsung MB-SD512K 512 GB SDXC UHS-I (130 MB/s vs 120 MB/s). Product colour: Blue, White on the Samsung MB-SD512K 512 GB SDXC UHS-I, White on the Samsung PRO Plus MB-SD64S. Memory voltage: 2.7,2.8,3.3,3.6 V on the Samsung MB-SD512K 512 GB SDXC UHS-I, 2.7,3.6 V on the Samsung PRO Plus MB-SD64S.

  • Capacity
    • 512 GB
    • 64 GB
  • Read speed
    • 160 MB/s
    • 180 MB/s
  • Write speed
    • 120 MB/s
    • 130 MB/s
  • Product colour
    • Blue, White
    • White
  • Memory voltage
    • 2.7,2.8,3.3,3.6 V
    • 2.7,3.6 V

Side by side

Differences highlightedShow differences only
20 specifications
A

Samsung

MB-SD512K 512 GB SDXC UHS-I

Model MB-SD512K

View product
B

Samsung

PRO Plus MB-SD64S

Model MB-SD64S

View product
Memory3 differ
CapacityDiffers512 GB64 GB
Flash card typeSDXCSDXC
Flash memory classKnown for oneClass 3
Read speedDiffers160 MB/s180 MB/s
Write speedDiffers120 MB/s130 MB/s
Internal memory typeUHS-IUHS-I
UHS Speed ClassClass 3 (U3)Class 3 (U3)
Video Speed ClassV30V30
Features1 differ
Product colourDiffersBlue, WhiteWhite
Protection featuresKnown for oneDrop proof, Magnet proof, Shock resistant, Temperature proof, Waterproof, X-ray proof
EnduranceKnown for one10000 cycles per logical sector
Write protection switchKnown for oneYes
Power1 differ
Memory voltageDiffers2.7,2.8,3.3,3.6 V2.7,3.6 V
Operational conditionsidentical
Operating temperature (T-T)-25 - 85 °C-25 - 85 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Weight & dimensionsidentical
Width32 mm32 mm
Depth2.1 mm2.1 mm
Height24 mm24 mm
Weight1.75 g1.75 g
Packaging dataidentical
Quantity per packKnown for one1 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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