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Product comparison · 2 optical disc drives

Acer External (USB) DVD-Dual DL with adapter option pack vs ASUS R2H External Optical Drive

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  • 9specifications compared
  • 8differ
  • 1identical
  • 7known for one product only

Key differences

  • CD write speed
    • Yes
    • 48x
  • CD rewrite speed
    • Yes
    • 32x
  • DVD+R Double Layer write speed
    • Yes
    • 8x
  • DVD+R write speed
    • Yes
    • 18x
  • DVD+RW write speed
    • Yes
    • 8x
  • DVD-R write speed
    • Yes
    • 18x
  • DVD-RW write speed
    • Yes
    • 6x
  • CD read speed
    • Yes
    • 48x

Side by side

Differences highlightedShow differences only
16 specifications
A

Acer

External (USB) DVD-Dual DL with adapter option packView product
B

ASUS

R2H External Optical DriveView product
Designidentical
InternalNoNo
Product colourKnown for oneBlack
Writing speed7 differ
CD write speedDiffersYes48x
CD rewrite speedDiffersYes32x
DVD+R Double Layer write speedDiffersYes8x
DVD+R write speedDiffersYes18x
DVD+RW write speedDiffersYes8x
DVD-R Double Layer write speedKnown for one8x
DVD-R write speedDiffersYes18x
DVD-RW write speedDiffersYes6x
Reading speed1 differ
CD read speedDiffersYes48x
DVD-R read speedKnown for one16x
DVD-RAM read speedKnown for one5x
DVD read speedKnown for oneYes
Other featuresidentical
I/O portsKnown for oneUSB
Media types supportedKnown for oneDVD+R, DVD+RW, DVD+R, DVD-RW, DVD-ROM, CD-R, CD-RW, CD-ROM

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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