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Product comparison · 2 optical disc drives

Lenovo Slim USB Portable DVD Burner vs Lenovo ThinkPad Ultrabay 12.7mm

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  • 19specifications compared
  • 8differ
  • 11identical
  • 21known for one product only

Key differences

  • Internal
    • No
    • Yes
  • Optical drive type
    • DVD±RW
    • DVD Super Multi DL
  • Interface
    • USB 2.0
    • Serial ATA
  • CD rewrite speed
    • 10x
    • 16x
  • Width
    • 140 mm
    • 128 mm
  • Depth
    • 131.3 mm
    • 129 mm
  • Height
    • 17.1 mm
    • 12.7 mm
  • Weight
    • 50 g
    • 185 g

Side by side

Differences highlightedShow differences only
40 specifications
A

Lenovo

Slim USB Portable DVD BurnerView product
B

Lenovo

ThinkPad Ultrabay 12.7mmView product
Design1 differ
InternalDiffersNoYes
Product colourBlackBlack
Disc loading typeKnown for oneTop
MountingKnown for oneHorizontal
Performance2 differ
PurposeLaptopLaptop
Optical drive typeDiffersDVD±RWDVD Super Multi DL
Disc types supportedKnown for oneCD, DVD
InterfaceDiffersUSB 2.0Serial ATA
Drive device, buffer sizeKnown for one2 MB
Optical disc diameterKnown for one80,120 mm
Writing speed1 differ
CD write speed24x24x
CD rewrite speedDiffers10x16x
CD-R write speedKnown for one24x
CD-RW write speedKnown for one16x
DVD+R Double Layer write speed6x6x
DVD+R write speed8x8x
DVD+RW write speed8x8x
DVD-R Double Layer write speed6x6x
DVD-R write speed8x8x
DVD-RAM write speed5x5x
DVD-RW write speedKnown for one6x
Reading speedidentical
CD read speed24x24x
CD-R read speedKnown for one24x
CD-ROM read speedKnown for one24x
CD-RW read speedKnown for one24x
DVD+R read speedKnown for one8x
DVD-R Double Layer read speedKnown for one8x
DVD-R read speedKnown for one8x
DVD-RAM read speedKnown for one5x
DVD-ROM read speed8x8x
DVD-RW read speedKnown for one8x
DVD+R Double Layer read speedKnown for one8x
DVD+RW read speedKnown for one8x
Access timeidentical
DVD drive average random access timeKnown for one160 ms
CD-ROM drive average random access timeKnown for one140 ms
Weight & dimensions4 differ
WidthDiffers140 mm128 mm
DepthDiffers131.3 mm129 mm
HeightDiffers17.1 mm12.7 mm
WeightDiffers50 g185 g
Packaging contentidentical
Quantity per packKnown for one1 pc(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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