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Product comparison · 2 optical disc drives

Freecom Blu-ray Rewriter vs LG GSA-H54N optical disc drive Internal Black

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  • 19specifications compared
  • 11differ
  • 8identical
  • 23known for one product only

Key differences

  • Internal
    • No
    • Yes
  • Interface
    • USB 2.0
    • IDE/ATA
  • DVD+R Double Layer write speed
    • 8x
    • 10x
  • DVD+R write speed
    • 16x
    • 18x
  • DVD-R Double Layer write speed
    • 8x
    • 10x
  • DVD-R write speed
    • 16x
    • 18x
  • CD-RW read speed
    • 32x
    • 40x
  • DVD-R Double Layer read speed
    • 8x
    • 12x

Side by side

Differences highlightedShow differences only
42 specifications
A

Freecom

Blu-ray RewriterView product
B

LG

GSA-H54N optical disc drive Internal Black

Model GSA-H54N

View product
Design1 differ
InternalDiffersNoYes
Product colourKnown for oneBlack
Disc loading typeKnown for oneTray
Performance1 differ
InterfaceDiffersUSB 2.0IDE/ATA
Drive device, buffer sizeKnown for one2 MB
LightScribeKnown for oneYes
Optical disc diameterKnown for one80 mm
Writing speed4 differ
CD write speedKnown for one48x
CD rewrite speedKnown for one16x
DVD+R Double Layer write speedDiffers8x10x
DVD+R write speedDiffers16x18x
DVD-R Double Layer write speedDiffers8x10x
DVD-R write speedDiffers16x18x
CD-R write speedKnown for one48x
CD-RW write speedKnown for one32x
BD-R Dual Layer write speedKnown for one4x
BD-R write speedKnown for one8x
Reading speed3 differ
CD read speedKnown for one48x
CD-RW read speedDiffers32x40x
DVD-R Double Layer read speedDiffers8x12x
DVD-RAM read speedKnown for one12x
DVD-RW read speedKnown for one12x
DVD+R Double Layer read speedDiffers8x12x
DVD+RW read speedKnown for one12x
BD-R Dual Layer read speedKnown for one4x
BD-R read speedKnown for one8x
Access timeidentical
DVD drive average random access timeKnown for one140 ms
CD-ROM drive average random access timeKnown for one120 ms
Weight & dimensions1 differ
WeightDiffers1.2 kg770 g
Other features1 differ
Dimensions (WxDxH)Differs250 x 165 x 48 mm146 x 165 x 41.3 mm
Drive device, transfer rateKnown for one7 MB/s
Compatible operating systemsKnown for oneWindows 7, Vista, XP, Mac OS X 10.4
Operational conditionsidentical
Operating temperature (T-T)Known for one10 - 35 °C
Storage temperature (T-T)Known for one-20 - 70 °C

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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