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Product comparison · 2 optical disc drives

Lenovo ThinkPad DVD Burner Ultrabay Enhanced Drive (Serial ATA) vs Lenovo ThinkPad DVD Burner Ultrabay Slim Serial ATA Drive

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  • 6specifications compared
  • 3differ
  • 3identical
  • 10known for one product only

Key differences

  • CD write speed
    • 24x
    • 8x
  • CD rewrite speed
    • 24x
    • 8x
  • CD read speed
    • 24x
    • 8x

Side by side

Differences highlightedShow differences only
16 specifications
A

Lenovo

ThinkPad DVD Burner Ultrabay Enhanced Drive (Serial ATA)View product
B

Lenovo

ThinkPad DVD Burner Ultrabay Slim Serial ATA DriveView product
Designidentical
InternalYesYes
Disc loading typeKnown for oneTray
CertificationKnown for oneBSMI, C-Tick, CE, CSA, FCC, MIC (Korea), TÜV, UL, VCCI
Performanceidentical
InterfaceSerial ATASerial ATA
Drive device, buffer size2 MB2 MB
Writing speed2 differ
CD write speedDiffers24x8x
CD rewrite speedDiffers24x8x
DVD+R Double Layer write speedKnown for one6x
DVD+R write speedKnown for one8x
DVD+RW write speedKnown for one8x
DVD-R Double Layer write speedKnown for one6x
DVD-R write speedKnown for one8x
DVD-RW write speedKnown for one6x
Reading speed1 differ
CD read speedDiffers24x8x
DVD+R read speedKnown for one8x
DVD-R read speedKnown for one8x

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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