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Product comparison · 2 optical disc drives

LG GSA-E50NB DVD Rewriter vs Samsung Super-WriteMaster™ DVD Writer

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  • 25specifications compared
  • 23differ
  • 2identical
  • 18known for one product only

Key differences

  • Internal
    • No
    • Yes
  • Product colour
    • White
    • Black
  • CD write speed
    • 24x
    • 48x
  • CD rewrite speed
    • 24x
    • 32x
  • CD-R write speed
    • 24x
    • 48x
  • CD-RW write speed
    • 24x
    • 32x
  • DVD+R Double Layer write speed
    • 6x
    • 12x
  • DVD+R write speed
    • 8x
    • 20x

Side by side

Differences highlightedShow differences only
43 specifications
A

LG

GSA-E50NB DVD RewriterView product
B

Samsung

Super-WriteMaster™ DVD WriterView product
Design2 differ
InternalDiffersNoYes
Product colourDiffersWhiteBlack
Disc loading typeKnown for oneTray
MountingKnown for oneVertical/Horizontal
Performanceidentical
InterfaceKnown for oneIDE/ATA
LightScribeKnown for oneNo
Drive device, buffer sizeKnown for one2 MB
Writing speed9 differ
CD write speedDiffers24x48x
CD rewrite speedDiffers24x32x
CD-R write speedDiffers24x48x
CD-RW write speedDiffers24x32x
DVD+R Double Layer write speedDiffers6x12x
DVD+R write speedDiffers8x20x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers6x12x
DVD-R write speedDiffers8x20x
DVD-RAM write speedDiffers5x12x
DVD-RW write speed6x6x
Reading speed11 differ
CD read speedDiffers24x48x
CD-R read speedDiffers24x40x
CD-ROM read speedKnown for one48x
CD-RW read speedDiffers24x40x
DVD+R read speedDiffers8x16x
DVD-R Double Layer read speedDiffers6x12x
DVD-R read speedDiffers8x16x
DVD-RAM read speedDiffers5x12x
DVD-ROM read speedDiffers8x16x
DVD-RW read speedDiffers8x12x
DVD+R Double Layer read speedDiffers6x12x
DVD+RW read speedDiffers8x12x
Access timeidentical
DVD drive average random access timeKnown for one130 ms
CD-ROM drive average random access timeKnown for one110 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Multi sessionKnown for oneYes
Session-at-once (SAO)Known for oneYes
Track-at-once (TAO)Known for oneYes
Weight & dimensionsidentical
HeightKnown for one42 mm
WeightKnown for one800 g
Other features1 differ
Media types supportedKnown for oneDVD-RAM, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW, DVD-ROM, DVD-Video, CD-R, CD-RW, CD-ROM/XA, CD-ROM, CD-Audio, Video-CD, CD-I(FMV), Photo CD, CD-Extra, CD-TEXT
Dimensions (WxDxH)Known for one146 x 170 x 42 mm
Compatible operating systemsDiffersWindows 2000 Professional, Windows XP Home Edition / Professional / Windows VistaMicrosoft Windows 2000 Microsoft Windows Vista Microsoft Windows XP
Number of optical discsKnown for one1 discs
Power requirementsKnown for oneAC/USB

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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