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Product comparison · 2 optical disc drives

LG GH22LS optical disc drive Internal Black vs LG GH22LS30 - Internal 22x SATA Super-Multi SecurDisc, LightScribe

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  • 28specifications compared
  • 3differ
  • 25identical
  • 7known for one product only

Key differences

  • DVD+R Double Layer write speed
    • 12x
    • 16x
  • Weight
    • 780 g
    • 800 g
  • Dimensions (WxDxH)
    • 146 x 165 x 41 mm
    • 146 x 41.3 x 165 mm

Side by side

Differences highlightedShow differences only
35 specifications
A

LG

GH22LS optical disc drive Internal Black

Model GH22LS

View product
B

LG

GH22LS30 - Internal 22x SATA Super-Multi SecurDisc, LightScribeView product
Designidentical
InternalYesYes
Disc loading typeKnown for oneTray
Product colourKnown for oneBlack
Performanceidentical
InterfaceSerial ATASerial ATA
Drive device, buffer size2 MB2 MB
LightScribeKnown for oneYes
Writing speed1 differ
CD write speed48x48x
CD rewrite speed32x32x
CD-R write speedKnown for one48x
CD-RW write speedKnown for one32x
DVD+R Double Layer write speedDiffers12x16x
DVD+R write speed22x22x
DVD+RW write speed8x8x
DVD-R Double Layer write speed12x12x
DVD-R write speed22x22x
DVD-RAM write speed12x12x
DVD-RW write speed6x6x
Reading speedidentical
CD read speed48x48x
CD-R read speed48x48x
CD-ROM read speed48x48x
CD-RW read speed40x40x
DVD+R read speed16x16x
DVD-R Double Layer read speed12x12x
DVD-R read speed16x16x
DVD-RAM read speed12x12x
DVD-ROM read speed16x16x
DVD-RW read speed12x12x
DVD+R Double Layer read speed12x12x
DVD+RW read speed12x12x
Access timeidentical
DVD drive average random access time140 ms140 ms
CD-ROM drive average random access time120 ms120 ms
Weight & dimensions1 differ
WeightDiffers780 g800 g
Other features1 differ
Dimensions (WxDxH)Differs146 x 165 x 41 mm146 x 41.3 x 165 mm
Read speedKnown for one22.16 MB/s
Compatible operating systemsKnown for oneWindows ME, XP, 2000, Vista x32/x64

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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