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Product comparison · 2 optical disc drives

Lenovo ThinkCentre & Lenovo SATA CD-RW/DVD-ROM Combo vs LG 18x Super Multi DVD Rewriter, Bare Bulk

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  • 8specifications compared
  • 3differ
  • 5identical
  • 23known for one product only

Key differences

  • Interface
    • Serial ATA
    • EIDE/ATA
  • CD-ROM drive average random access time
    • 100 ms
    • 125 ms
  • Dimensions (WxDxH)
    • 148 x 184 x 42 mm
    • 146 x 41.3 x 165 mm

Side by side

Differences highlightedShow differences only
31 specifications
A

Lenovo

ThinkCentre & Lenovo SATA CD-RW/DVD-ROM ComboView product
B

LG

18x Super Multi DVD Rewriter, Bare BulkView product
Designidentical
InternalYesYes
Disc loading typeKnown for oneTray
Performance1 differ
InterfaceDiffersSerial ATAEIDE/ATA
LightScribeKnown for oneNo
Drive device, buffer size2 MB2 MB
DVD-ROM transfer rate (sustained mode)Known for one22.16 MB/s
Writing speedidentical
CD write speed48x48x
CD rewrite speed32x32x
DVD+R Double Layer write speedKnown for one10x
DVD+R write speedKnown for one18x
DVD-R Double Layer write speedKnown for one8x
DVD-R write speedKnown for one18x
DVD-RAM write speedKnown for one5x
Reading speedidentical
CD read speed48x48x
CD-ROM read speedKnown for one48x
CD-RW read speedKnown for one40x
DVD+R read speedKnown for one16x
DVD-R Double Layer read speedKnown for one12x
DVD-R read speedKnown for one12x
DVD-RAM read speedKnown for one12x
DVD-ROM read speedKnown for one12x
DVD-RW read speedKnown for one12x
DVD+R Double Layer read speedKnown for one12x
DVD+RW read speedKnown for one13x
DVD read speedKnown for one16x
Access time1 differ
DVD drive average random access timeKnown for one140 ms
CD-ROM drive average random access timeDiffers100 ms125 ms
Other features1 differ
Dimensions (WxDxH)Differs148 x 184 x 42 mm146 x 41.3 x 165 mm
Compatible operating systemsKnown for oneWindows Millennium Edition (Me), Windows 2000 Professional, Windows XP Home Edition / Professional / Media Center Edition
Sustained data rateKnown for one7.2 MB/s
Weight & dimensionsidentical
WeightKnown for one700 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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