Product comparison · 2 optical disc drives

LG GH20LS15 bulk vs LG GH22LP20RB optical disc drive Internal Black

41specifications compared
11differ
30identical
11known for one product only

Key differences

Interface
- GH20LS15 bulk:Serial ATA
- GH22LP20RB optical disc drive Internal Black:IDE/ATA
DVD+R Double Layer write speed
- GH20LS15 bulk:10x
- GH22LP20RB optical disc drive Internal Black:16x
DVD+R write speed
- GH20LS15 bulk:20x
- GH22LP20RB optical disc drive Internal Black:22x
DVD-R Double Layer write speed
- GH20LS15 bulk:10x
- GH22LP20RB optical disc drive Internal Black:12x
DVD-R write speed
- GH20LS15 bulk:20x
- GH22LP20RB optical disc drive Internal Black:22x
CD read speed
- GH20LS15 bulk:18x
- GH22LP20RB optical disc drive Internal Black:48x
DVD-RAM read speed
- GH20LS15 bulk:5x
- GH22LP20RB optical disc drive Internal Black:12x
DVD drive average random access time
- GH20LS15 bulk:140 ms
- GH22LP20RB optical disc drive Internal Black:175 ms

Side by side

Differences highlightedShow differences only

Comparison of GH20LS15 bulk, GH22LP20RB
52 specifications	A LG GH20LS15 bulk View product	B LG GH22LP20RB optical disc drive Internal Black Model GH22LP20RB View product
Designidentical
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
MountingKnown for one	Vertical/Horizontal	Unknown — not stated by the source
Performance1 differ
InterfaceDiffers	Serial ATA	IDE/ATA
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Writing speed4 differ
CD-R write speedKnown for one	Unknown — not stated by the source	48x
DVD+R Double Layer write speedDiffers	10x	16x
DVD+R write speedDiffers	20x	22x
DVD-R Double Layer write speedDiffers	10x	12x
DVD-R write speedDiffers	20x	22x
Reading speed2 differ
CD read speedDiffers	18x	48x
CD-R read speedKnown for one	Unknown — not stated by the source	48x
CD-ROM read speedKnown for one	Unknown — not stated by the source	48x
CD-RW read speedKnown for one	Unknown — not stated by the source	40x
DVD+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-RAM read speedDiffers	5x	12x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	16x
DVD+RW read speedKnown for one	Unknown — not stated by the source	13x
Access time1 differ
DVD drive average random access timeDiffers	140 ms	175 ms
Other features3 differ
Dimensions (WxDxH)Differs	146 x 41.3 x 165 mm	146 x 165 x 41.3 mm
Minimum processorDiffers	Pentium-4 1,4GHz	Pentium 4, 1.4 GHz
Compatible operating systemsDiffers	Windows ME, Windows 2000 Professional/ Windows XP Home Edition, Professional, Windows Vista	Windows ME, 2000 Professional, XP Home, Professional, Vista
Packaging contentidentical
Bundled softwareKnown for one	Nero Express, In CD, PowerDVD, PowerProducer Gold, Light Scribe	Unknown — not stated by the source

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.

More optical disc drive comparisons

All optical disc drive comparisons