Product comparison · 2 optical disc drives

LG GH20LS optical disc drive Internal Black vs Samsung SH-S202J optical disc drive Internal Silver

17specifications compared
9differ
8identical
18known for one product only

Key differences

Product colour
- GH20LS optical disc drive Internal Black:Black
- SH-S202J optical disc drive Internal Silver:Silver
Interface
- GH20LS optical disc drive Internal Black:Serial ATA
- SH-S202J optical disc drive Internal Silver:EIDE/ATA
DVD+R Double Layer write speed
- GH20LS optical disc drive Internal Black:10x
- SH-S202J optical disc drive Internal Silver:12x
DVD-R Double Layer write speed
- GH20LS optical disc drive Internal Black:10x
- SH-S202J optical disc drive Internal Silver:12x
CD read speed
- GH20LS optical disc drive Internal Black:48x
- SH-S202J optical disc drive Internal Silver:40x
DVD drive average random access time
- GH20LS optical disc drive Internal Black:140 ms
- SH-S202J optical disc drive Internal Silver:130 ms
CD-ROM drive average random access time
- GH20LS optical disc drive Internal Black:120 ms
- SH-S202J optical disc drive Internal Silver:110 ms
Weight
- GH20LS optical disc drive Internal Black:780 g
- SH-S202J optical disc drive Internal Silver:750 g

Side by side

Differences highlightedShow differences only

Comparison of GH20LS, SH-S202J
35 specifications	A LG GH20LS optical disc drive Internal Black Model GH20LS View product	B Samsung SH-S202J optical disc drive Internal Silver Model SH-S202J View product
Design1 differ
Product colourDiffers	Black	Silver
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
Performance1 differ
InterfaceDiffers	Serial ATA	EIDE/ATA
Writing speed2 differ
CD-RW write speedKnown for one	32x	Unknown — not stated by the source
DVD+R Double Layer write speedDiffers	10x	12x
DVD-R Double Layer write speedDiffers	10x	12x
DVD-RAM write speedKnown for one	12x	Unknown — not stated by the source
Reading speed1 differ
CD read speedDiffers	48x	40x
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	5x	Unknown — not stated by the source
DVD-RW read speedKnown for one	13x	Unknown — not stated by the source
DVD+R Double Layer read speedKnown for one	12x	Unknown — not stated by the source
DVD read speedKnown for one	Unknown — not stated by the source	16x
Access time2 differ
DVD drive average random access timeDiffers	140 ms	130 ms
CD-ROM drive average random access timeDiffers	120 ms	110 ms
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	15 - 85%	Unknown — not stated by the source
Operating temperature (T-T)Known for one	5 - 45 °C	Unknown — not stated by the source
Storage relative humidity (H-H)Known for one	10 - 90%	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-30 - 60 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	780 g	750 g
Packaging contentidentical
Bundled softwareKnown for one	Nero Express, In CD, PowerDVD, PowerProducer Gold, Light Scribe	Unknown — not stated by the source
Other features1 differ
Power requirementsKnown for one	+12V / +5V DC	Unknown — not stated by the source
Dimensions (WxDxH)Differs	146 x 41.3 x 165 mm	148.2 x 170 x 42 mm
Minimum RAMKnown for one	512 MB	Unknown — not stated by the source
Minimum processorKnown for one	Pentium-4 1,4GHz	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows ME, Windows 2000 Professional/ Windows XP Home Edition, Professional, Windows Vista	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.

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