LG GH20LS DVD+/-RW vs LG GH20LS15 optical disc drive Internal Black

Comparison of GH20LS DVD+/-RW, GH20LS15

43 specifications	A LG GH20LS DVD+/-RWView product	B LG GH20LS15 optical disc drive Internal Black Model GH20LS15 View product
Designidentical
MountingKnown for one	—Unknown — not stated by the source	Vertical/Horizontal
Performanceidentical
LightScribeKnown for one	—Unknown — not stated by the source	Yes
Record modesidentical
Disc-at-once (DAO)Known for one	—Unknown — not stated by the source	Yes
Layer Jump RecordingKnown for one	—Unknown — not stated by the source	Yes
Multi sessionKnown for one	—Unknown — not stated by the source	Yes
Packet writingKnown for one	—Unknown — not stated by the source	Yes
Random writeKnown for one	—Unknown — not stated by the source	Yes
Sequential writingKnown for one	—Unknown — not stated by the source	Yes
Session-at-once (SAO)Known for one	—Unknown — not stated by the source	Yes
Track-at-once (TAO)Known for one	—Unknown — not stated by the source	Yes
Operational conditions1 differ
Operating temperature (T-T)Differs	4 - 45 °C	5 - 45 °C
Packaging content1 differ
Bundled softwareDiffers	Nero Express/In CD/PowerDVD/PowerProducerGold/Light Scribe.	Nero Express, In CD, PowerDVD, PowerProducer Gold, Light Scribe
Other features1 differ
Compatible operating systemsDiffers	Windows ME/2000/XP/Vista	Windows ME, Windows 2000 Professional/ Windows XP Home Edition, Professional, Windows Vista

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.