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Product comparison · 2 optical disc drives

LG BH08LS20 Blu-Ray Rewriter vs LG DVD-RW GH22NS

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  • 17specifications compared
  • 8differ
  • 9identical
  • 27known for one product only

Key differences

  • CD rewrite speed
    • 24x
    • 32x
  • DVD+R Double Layer write speed
    • 4x
    • 12x
  • DVD+R write speed
    • 16x
    • 22x
  • DVD-R Double Layer write speed
    • 4x
    • 12x
  • DVD-R write speed
    • 16x
    • 22x
  • DVD-RAM write speed
    • 5x
    • 12x
  • DVD-RW read speed
    • 10x
    • 12x
  • DVD+RW read speed
    • 10x
    • 12x

Side by side

Differences highlightedShow differences only
44 specifications
A

LG

BH08LS20 Blu-Ray RewriterView product
B

LG

DVD-RW GH22NSView product
Designidentical
InternalYesYes
Disc loading typeKnown for oneSlot
MountingKnown for oneVertical/Horizontal
Product colourKnown for oneBlack
Performanceidentical
InterfaceSerial ATASerial ATA
LightScribeKnown for oneYes
Drive device, buffer sizeKnown for one4 MB
Mean time between failures (MTBF)Known for one10000 h
Writing speed6 differ
CD write speed48x48x
CD rewrite speedDiffers24x32x
BD-R write speedKnown for one8x
BD-RE rewrite speedKnown for one2x
BD-RE write speedKnown for one2x
DVD+R Double Layer write speedDiffers4x12x
DVD+R write speedDiffers16x22x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers4x12x
DVD-R write speedDiffers16x22x
DVD-RAM write speedDiffers5x12x
DVD-RW write speed6x6x
CD-R write speedKnown for one48x
CD-RW write speedKnown for one32x
Reading speed2 differ
CD read speed48x48x
BD-ROM read speedKnown for one8x
DVD+R read speed16x16x
DVD-R read speed16x16x
DVD-ROM read speed16x16x
DVD-RW read speedDiffers10x12x
DVD+RW read speedDiffers10x12x
CD-R read speedKnown for one48x
CD-ROM read speedKnown for one48x
CD-RW read speedKnown for one40x
DVD-R Double Layer read speedKnown for one12x
DVD-RAM read speedKnown for one12x
DVD+R Double Layer read speedKnown for one12x
Access timeidentical
DVD drive average random access timeKnown for one160 ms
BD-ROM average random access timeKnown for one180 ms
CD-ROM drive average random access timeKnown for one150 ms
Operational conditionsidentical
Operating relative humidity (H-H)Known for one15 - 80%
Operating temperature (T-T)Known for one5 - 45 °C
Storage relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-30 - 60 °C
Other featuresidentical
Media types supportedKnown for oneBD-ROM, BD-RE, BD-R, DVD-ROM, DVD±R, DVD±RW, DVD-RAM, CD-ROM, CD-ROM XA, CD-I, Photo-CD, Video CD, CD-Extra, CD-Text, CD-R, CD-RW
Compatible operating systemsKnown for oneWindows XP, 2000, ME, Vista x64/32

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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