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Product comparison · 2 memory cards

Acer CF100 128 GB SATA vs Acer CFE100 512 GB CFexpress NAND

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  • 10specifications compared
  • 8differ
  • 2identical
  • 7known for one product only

Key differences

  • Capacity
    • 128 GB
    • 512 GB
  • Flash card type
    • SATA
    • CFexpress
  • Read speed
    • 550 MB/s
    • 1600 MB/s
  • Write speed
    • 450 MB/s
    • 1200 MB/s
  • Operating temperature (T-T)
    • 0 - 70 °C
    • -20 - 70 °C
  • Width
    • 36.4 mm
    • 29.6 mm
  • Depth
    • 42.8 mm
    • 38.5 mm
  • Height
    • 3.6 mm
    • 3.8 mm

Side by side

Differences highlightedShow differences only
17 specifications
A

Acer

CF100 128 GB SATA

Model CF100

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B

Acer

CFE100 512 GB CFexpress NAND

Model CFE100

View product
Memory4 differ
CapacityDiffers128 GB512 GB
Flash card typeDiffersSATACFexpress
Flash memory classNoNo
Read speedDiffers550 MB/s1600 MB/s
Write speedDiffers450 MB/s1200 MB/s
Internal memory typeKnown for oneNAND
InterfaceKnown for onePCIe Gen3 ×2
Featuresidentical
Product colourKnown for oneBlack, Silver
Compatible operating systemsKnown for oneC500 Mark II / C300 Mark III / 1 D X Mark III / EOS R5 Z7II / Z6II / D6 Z7 (Camera Must Have Firmware Version 3.0 or Higher) Z6 (Camera Must Have Firmware Version 3.0 or Higher) DC-S1R (Camera Must Have Firmware Version 1.5 or Higher) DC-S1 (Camera Must Have Firmware Version 1.5 or Higher)
Operational conditions1 differ
Operating temperature (T-T)Differs0 - 70 °C-20 - 70 °C
Storage temperature (T-T)-40 - 85 °C-40 - 85 °C
Operating shockKnown for one100 G
Vibration resistanceKnown for one6.0667 G
Weight & dimensions3 differ
WidthDiffers36.4 mm29.6 mm
DepthDiffers42.8 mm38.5 mm
HeightDiffers3.6 mm3.8 mm
WeightKnown for one7.5 g

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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