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Product comparison · 2 optical disc drives

Samsung 22x DVD±RW LS SATA Writer Black Bulk vs Samsung DVD+-R/RW/DL/RAM SLIM SATA BUL

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  • 27specifications compared
  • 22differ
  • 5identical
  • 10known for one product only

Key differences

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

Side by side

Differences highlightedShow differences only
37 specifications
A

Samsung

22x DVD±RW LS SATA Writer Black BulkView product
B

Samsung

DVD+-R/RW/DL/RAM SLIM SATA BULView product
Designidentical
InternalYesYes
Disc loading typeKnown for oneTray
MountingKnown for oneVertical/Horizontal
Product colourKnown for oneBlack
Performanceidentical
InterfaceSerial ATASerial ATA
Drive device, buffer size2 MB2 MB
LightScribeKnown for oneYes
Writing speed9 differ
CD write speedDiffers48x24x
CD rewrite speedDiffers48x24x
CD-R write speedDiffers48x24x
CD-RW write speedDiffers4x24x
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 speedDiffers48x24x
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 timeidentical
DVD drive average random access timeKnown for one160 ms
CD-ROM drive average random access timeKnown for one160 ms
Weight & dimensions1 differ
HeightKnown for one12.7 mm
WeightDiffers750 g170 g
Other features1 differ
Media types supportedKnown for oneDVD-RAM, DVD+R, DVD+R dual layer, DVD+RW, DVD-R, DVD-R dual layer, DVD-RW, LightScribe DVD±R, LightScribe CD-R, DVD-ROM, DVD-Video, CD-R, CD-RW, CD-ROM, CD-ROM/XA, CD-Audio, Video-CD, Photo-CD, CD-I (FMV)
Dimensions (WxDxH)Differs148.2 x 170 x 42 mm128 x 12.7 x 127 mm
Data transfer rateKnown for one1.5 Gbit/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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