Product comparison · 2 optical disc drives

LG GH22NP20 optical disc drive Internal Black vs Samsung SE-S084C/USPS optical disc drive

14specifications compared
12differ
2identical
24known for one product only

Key differences

Internal
- GH22NP20 optical disc drive Internal Black:Yes
- SE-S084C/USPS optical disc drive:No
CD write speed
- GH22NP20 optical disc drive Internal Black:48x
- SE-S084C/USPS optical disc drive:24x
CD rewrite speed
- GH22NP20 optical disc drive Internal Black:48x
- SE-S084C/USPS optical disc drive:4x
DVD+R Double Layer write speed
- GH22NP20 optical disc drive Internal Black:16x
- SE-S084C/USPS optical disc drive:6x
DVD+R write speed
- GH22NP20 optical disc drive Internal Black:22x
- SE-S084C/USPS optical disc drive:8x
DVD-R Double Layer write speed
- GH22NP20 optical disc drive Internal Black:12x
- SE-S084C/USPS optical disc drive:6x
DVD-R write speed
- GH22NP20 optical disc drive Internal Black:22x
- SE-S084C/USPS optical disc drive:8x
DVD-RAM write speed
- GH22NP20 optical disc drive Internal Black:12x
- SE-S084C/USPS optical disc drive:5x

Side by side

Differences highlightedShow differences only

Comparison of GH22NP20, SE-S084C/USPS
38 specifications	A LG GH22NP20 optical disc drive Internal Black Model GH22NP20 View product	B Samsung SE-S084C/USPS optical disc drive Model SE-S084C/USPS View product
Design1 differ
InternalDiffers	Yes	No
Product colourKnown for one	Black	Unknown — not stated by the source
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
MountingKnown for one	Unknown — not stated by the source	Horizontal
Performanceidentical
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Writing speed7 differ
CD write speedDiffers	48x	24x
CD rewrite speedDiffers	48x	4x
CD-R write speedKnown for one	48x	Unknown — not stated by the source
CD-RW write speedKnown for one	48x	Unknown — not stated by the source
DVD+R Double Layer write speedDiffers	16x	6x
DVD+R write speedDiffers	22x	8x
DVD-R Double Layer write speedDiffers	12x	6x
DVD-R write speedDiffers	22x	8x
DVD-RAM write speedDiffers	12x	5x
Reading speed2 differ
CD read speedDiffers	48x	24x
CD-R read speedKnown for one	48x	Unknown — not stated by the source
CD-ROM read speedKnown for one	48x	Unknown — not stated by the source
CD-RW read speedKnown for one	48x	Unknown — not stated by the source
DVD+R read speedKnown for one	16x	Unknown — not stated by the source
DVD-R Double Layer read speedKnown for one	12x	Unknown — not stated by the source
DVD-R read speedKnown for one	16x	Unknown — not stated by the source
DVD-RAM read speedKnown for one	12x	Unknown — not stated by the source
DVD-ROM read speedDiffers	16x	8x
DVD-RW read speedKnown for one	12x	Unknown — not stated by the source
DVD+R Double Layer read speedKnown for one	12x	Unknown — not stated by the source
DVD+RW read speedKnown for one	12x	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	800 g	370 g
Other features1 differ
Dimensions (WxDxH)Differs	146 x 165 x 41.3 mm	141 x 157 x 19 mm
Buffer sizeKnown for one	2000 KB	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows/Vista/XP/2000/ME	Unknown — not stated by the source
Data transfer rateKnown for one	Unknown — not stated by the source	1.5 Gbit/s
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	160 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	160 ms

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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