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Product comparison · 2 optical disc drives

Samsung 22X External USB 2.0 DVD-Writer vs Samsung DVD Slim Slot-In SATA

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  • 33specifications compared
  • 27differ
  • 6identical
  • 3known for one product only

Key differences

  • Internal
    • No
    • Yes
  • Product colour
    • Black
    • Silver
  • Disc loading type
    • Tray
    • Slot
  • CD write speed
    • 48x
    • 24x
  • CD rewrite speed
    • 32x
    • 24x
  • CD-R write speed
    • 48x
    • 24x
  • CD-RW write speed
    • 32x
    • 24x
  • DVD+R Double Layer write speed
    • 16x
    • 6x

Side by side

Differences highlightedShow differences only
36 specifications
A

Samsung

22X External USB 2.0 DVD-WriterView product
B

Samsung

DVD Slim Slot-In SATAView product
Design3 differ
InternalDiffersNoYes
Product colourDiffersBlackSilver
Disc loading typeDiffersTraySlot
MountingVertical/HorizontalVertical/Horizontal
CertificationRoHSRoHS
Performanceidentical
InterfaceKnown for oneSerial ATA
Drive device, buffer size2 MB2 MB
Plug and PlayYesYes
LightScribeKnown for oneYes
Writing speed9 differ
CD write speedDiffers48x24x
CD rewrite speedDiffers32x24x
CD-R write speedDiffers48x24x
CD-RW write speedDiffers32x24x
DVD+R Double Layer write speedDiffers16x6x
DVD+R write speedDiffers22x8x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers12x6x
DVD-R write speedDiffers22x8x
DVD-RAM write speedDiffers12x5x
DVD-RW write speed6x6x
Reading speed11 differ
CD read speedDiffers40x24x
CD-R read speedDiffers40x24x
CD-ROM read speedKnown for one24x
CD-RW read speedDiffers40x24x
DVD+R read speedDiffers16x8x
DVD-R Double Layer read speedDiffers12x6x
DVD-R read speedDiffers16x8x
DVD-RAM read speedDiffers12x5x
DVD-ROM read speedDiffers16x8x
DVD-RW read speedDiffers12x8x
DVD+R Double Layer read speedDiffers12x6x
DVD+RW read speedDiffers12x8x
Access time2 differ
DVD drive average random access timeDiffers130 ms160 ms
CD-ROM drive average random access timeDiffers110 ms160 ms
Weight & dimensions1 differ
WeightDiffers1.2 kg185 g
Other features1 differ
Dimensions (WxDxH)Differs163 x 232 x 50 mm127 x 128 x 12.7 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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