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Product comparison · 2 optical disc drives

iStorage DVD Duplicator vs iStorage External DVD+/-RW

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  • 15specifications compared
  • 8differ
  • 7identical
  • 10known for one product only

Key differences

  • CD write speed
    • 48x
    • 52x
  • DVD+R write speed
    • 16x
    • 20x
  • DVD-R write speed
    • 16x
    • 20x
  • DVD-ROM read speed
    • 16x
    • 20x
  • Weight
    • 20.4 kg
    • 1.29 kg
  • Dimensions (WxDxH)
    • 457 x 178 x 431 mm
    • 244 x 155 x 44 mm

Side by side

Differences highlightedShow differences only
25 specifications
A

iStorage

DVD DuplicatorView product
B

iStorage

External DVD+/-RWView product
Designidentical
InternalNoNo
Performanceidentical
Drive device, buffer sizeKnown for one2 MB
Power consumption (typical)Known for one300 W
Writing speed3 differ
CD write speedDiffers48x52x
CD rewrite speed32x32x
DVD+R Double Layer write speed8x8x
DVD+R write speedDiffers16x20x
DVD+RW write speed8x8x
DVD-R Double Layer write speed6x6x
DVD-R write speedDiffers16x20x
DVD-RW write speed6x6x
Reading speed1 differ
CD read speed48x48x
DVD-ROM read speedDiffers16x20x
Access timeidentical
Access timeKnown for one140 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Fixed packetKnown for oneYes
Multi sessionKnown for oneYes
Session-at-once (SAO)Known for oneYes
Track-at-once (TAO)Known for oneYes
Variable packetKnown for oneYes
Weight & dimensions1 differ
WeightDiffers20.4 kg1.29 kg
Other features3 differ
Media types supportedDiffersDVD+/-R, DVD+/-RW, CD-R, CD-RWDVD-ROM, DVD-R, DVD-RW, DVD+R, DVD+RW, DVD+R9, DVD-Video, CD-ROM XA, CD-Audio, CD Extra, CD Text, Photo-CD, Video CD, Hybrid CD, Lightscribe
Dimensions (WxDxH)Differs457 x 178 x 431 mm244 x 155 x 44 mm
Compatible operating systemsDiffers- Windows 98 - Windows 98SE - Windows ME - Windows 2000 - Windows XP - Windows Vista - Mac OS X- Windows 98SE - Windows ME - Windows 2000 - Windows XP - Windows Vista - Mac OS X 10-10.4
Power requirementsKnown for one110/220V

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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