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Product comparison · 2 optical disc drives

Lenovo USB 2.0 Super Multi-Burner Drive with LightScribe vs LG GSAH30N DVD-RW S-ATA

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  • 15specifications compared
  • 12differ
  • 3identical
  • 23known for one product only

Key differences

  • Internal
    • No
    • Yes
  • CD write speed
    • 24x
    • 16x
  • CD rewrite speed
    • 24x
    • 4x
  • DVD+R Double Layer write speed
    • 2x
    • 2.4x
  • DVD+R write speed
    • 8x
    • 2.4x
  • DVD+RW write speed
    • 8x
    • 2.4x
  • DVD-R write speed
    • 8x
    • 2x
  • DVD-RW write speed
    • 8x
    • 1x

Side by side

Differences highlightedShow differences only
38 specifications
A

Lenovo

USB 2.0 Super Multi-Burner Drive with LightScribeView product
B

LG

GSAH30N DVD-RW S-ATAView product
Design1 differ
InternalDiffersNoYes
Product colourBlackBlack
Performanceidentical
InterfaceKnown for oneSerial ATA
Drive device, buffer size2 MB2 MB
Plug and PlayKnown for oneYes
LightScribeKnown for oneYes
Writing speed7 differ
CD write speedDiffers24x16x
CD rewrite speedDiffers24x4x
DVD+R Double Layer write speedDiffers2x2.4x
DVD+R write speedDiffers8x2.4x
DVD+RW write speedDiffers8x2.4x
DVD-R Double Layer write speed4x4x
DVD-R write speedDiffers8x2x
DVD-RAM write speedKnown for one2x
DVD-RW write speedDiffers8x1x
Reading speed2 differ
CD read speedDiffers24x48x
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 one16x
DVD-RAM read speedKnown for one2x
DVD-ROM read speedDiffers8x16x
DVD-RW read speedKnown for one12x
DVD+R Double Layer read speedKnown for one12x
DVD+RW read speedKnown for one12x
Access time1 differ
DVD drive average random access timeDiffers130 ms140 ms
BD-ROM average random access timeKnown for one120 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Multi sessionKnown for oneYes
Packet writingKnown for oneYes
Session-at-once (SAO)Known for oneYes
Track-at-once (TAO)Known for oneYes
Other features1 differ
Dimensions (WxDxH)Differs143 x 144 x 20 mm146 x 41.3 x 165 mm
Compatible operating systemsKnown for oneWindows 2000 Professional, Windows XP Home Edition, Professional
Maximum data transfer rateKnown for one22.16 Mbit/s
USB 2.0 ports quantityKnown for one1
Weight & dimensionsidentical
WeightKnown for one330 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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