Product comparison · 2 optical disc drives

LG DH16NS30 optical disc drive Internal Black vs LG GH22NP20 optical disc drive Internal Black

13specifications compared
8differ
5identical
21known for one product only

Key differences

CD read speed
- DH16NS30 optical disc drive Internal Black:52x
- GH22NP20 optical disc drive Internal Black:48x
CD-R read speed
- DH16NS30 optical disc drive Internal Black:40x
- GH22NP20 optical disc drive Internal Black:48x
CD-RW read speed
- DH16NS30 optical disc drive Internal Black:40x
- GH22NP20 optical disc drive Internal Black:48x
DVD+R read speed
- DH16NS30 optical disc drive Internal Black:8x
- GH22NP20 optical disc drive Internal Black:16x
DVD-R read speed
- DH16NS30 optical disc drive Internal Black:8x
- GH22NP20 optical disc drive Internal Black:16x
DVD-RW read speed
- DH16NS30 optical disc drive Internal Black:8x
- GH22NP20 optical disc drive Internal Black:12x
DVD+RW read speed
- DH16NS30 optical disc drive Internal Black:8x
- GH22NP20 optical disc drive Internal Black:12x

Side by side

Differences highlightedShow differences only

Comparison of DH16NS30, GH22NP20
34 specifications	A LG DH16NS30 optical disc drive Internal Black Model DH16NS30 View product	B LG GH22NP20 optical disc drive Internal Black Model GH22NP20 View product
Designidentical
Internal	Yes	Yes
Product colour	Black	Black
Performanceidentical
Interface	Serial ATA	Serial ATA
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	48x
CD-R write speedKnown for one	Unknown — not stated by the source	48x
CD-RW write speedKnown for one	Unknown — not stated by the source	48x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	16x
DVD+R write speedKnown for one	Unknown — not stated by the source	22x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	12x
DVD-R write speedKnown for one	Unknown — not stated by the source	22x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speed7 differ
CD read speedDiffers	52x	48x
CD-R read speedDiffers	40x	48x
CD-ROM read speedKnown for one	Unknown — not stated by the source	48x
CD-RW read speedDiffers	40x	48x
DVD+R read speedDiffers	8x	16x
DVD-R Double Layer read speed	12x	12x
DVD-R read speedDiffers	8x	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	12x
DVD-ROM read speedKnown for one	Unknown — not stated by the source	16x
DVD-RW read speedDiffers	8x	12x
DVD+R Double Layer read speed	12x	12x
DVD+RW read speedDiffers	8x	12x
DVD read speedKnown for one	16x	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	800 g
Other features1 differ
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	146 x 165 x 41.3 mm
Buffer sizeKnown for one	Unknown — not stated by the source	2000 KB
Compatible operating systemsDiffers	Windows Vista (32bit/64bit) Windows XP Windows 2000 Windows ME	Windows/Vista/XP/2000/ME
Mac compatibilityKnown for one	No	Unknown — not stated by the source
Number of optical discsKnown for one	1 discs	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	Power DVD	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