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Product comparison · 2 optical disc drives

Samsung 22X SpeedPlus SATA internal DVD-Writer vs Samsung DVD±RW SATA Notebook Rewriter Drive - OEM

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  • 10specifications compared
  • 7differ
  • 3identical
  • 20known for one product only

Key differences

  • CD write speed
    • 48x
    • 24x
  • CD rewrite speed
    • 32x
    • 4x
  • DVD-R write speed
    • 22x
    • 6x
  • CD read speed
    • 40x
    • 24x
  • DVD-R Double Layer read speed
    • 12x
    • 6x
  • DVD-R read speed
    • 16x
    • 8x
  • DVD+R Double Layer read speed
    • 12x
    • 6x

Side by side

Differences highlightedShow differences only
30 specifications
A

Samsung

22X SpeedPlus SATA internal DVD-WriterView product
B

Samsung

DVD±RW SATA Notebook Rewriter Drive - OEMView product
Designidentical
InternalYesYes
Product colourBlackBlack
CertificationKnown for oneRoHS
MountingKnown for oneHorizontal
Performanceidentical
InterfaceSerial ATASerial ATA
Drive device, buffer sizeKnown for one2 MB
Writing speed3 differ
CD write speedDiffers48x24x
CD rewrite speedDiffers32x4x
CD-RW write speedKnown for one32x
DVD+R Double Layer write speedKnown for one16x
DVD+RW write speedKnown for one8x
DVD-R Double Layer write speedKnown for one12x
DVD-R write speedDiffers22x6x
DVD-RAM write speedKnown for one12x
DVD-RW write speedKnown for one6x
DVD+R write speedKnown for one6x
Reading speed4 differ
CD read speedDiffers40x24x
CD-ROM read speedKnown for one48x
DVD-R Double Layer read speedDiffers12x6x
DVD-R read speedDiffers16x8x
DVD-RAM read speedKnown for one12x
DVD-ROM read speedKnown for one16x
DVD-RW read speedKnown for one12x
DVD+R Double Layer read speedDiffers12x6x
DVD+RW read speedKnown for one12x
DVD+R read speedKnown for one8x
Access timeidentical
DVD drive average random access timeKnown for one130 ms
CD-ROM drive average random access timeKnown for one110 ms
Weight & dimensionsidentical
WeightKnown for one750 g
Other featuresidentical
Dimensions (WxDxH)Known for one148.2 x 170 x 42 mm

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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