Product comparison · 2 optical disc drives

LG Super Multi DVD-Burner GSA-H50L LightScribe Bulk Black vs LG Super Multi DVD-Burner GSA-H54N Barebulk Black

35specifications compared
1differ
34identical
7known for one product only

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Comparison of Super Multi DVD-Burner GSA-H50L LightScribe Bulk Black, Super Multi DVD-Burner GSA-H54N Barebulk Black
42 specifications	A LG Super Multi DVD-Burner GSA-H50L LightScribe Bulk Black View product	B LG Super Multi DVD-Burner GSA-H54N Barebulk Black View product
Designidentical
Internal	Yes	Yes
Product colour	Black	Black
Disc loading type	Tray	Tray
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	EIDE/ATA
Drive device, buffer size	2 MB	2 MB
LightScribeKnown for one	Yes	Unknown — not stated by the source
Writing speedidentical
CD write speed	48x	48x
CD rewrite speed	32x	32x
Reading speedidentical
CD read speed	48x	48x
CD-R read speed	48x	48x
CD-ROM read speed	48x	48x
DVD+R read speed	16x	16x
DVD-R Double Layer read speedKnown for one	Unknown — not stated by the source	12x
DVD-R read speed	16x	16x
DVD-ROM read speed	16x	16x
DVD-RW read speed	13x	13x
DVD+R Double Layer read speed	12x	12x
DVD+RW read speed	13x	13x
Access timeidentical
DVD drive average random access time	140 ms	140 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	120 ms
Record modesidentical
Disc-at-once (DAO)	Yes	Yes
Layer Jump RecordingKnown for one	Unknown — not stated by the source	Yes
Multi session	Yes	Yes
Over-burn writing	Yes	Yes
Packet writing	Yes	Yes
Random writeKnown for one	Unknown — not stated by the source	Yes
Session-at-once (SAO)	Yes	Yes
Track-at-once (TAO)	Yes	Yes
Operational conditionsidentical
Operating relative humidity (H-H)	15 - 85%	15 - 85%
Operating temperature (T-T)	5 - 45 °C	5 - 45 °C
Storage relative humidity (H-H)	10 - 90%	10 - 90%
Storage temperature (T-T)	-30 - 60 °C	-30 - 60 °C
Weight & dimensionsidentical
Weight	780 g	780 g
Packaging content1 differ
Bundled softwareDiffers	Nero Express, In CD, PowerDVD, PowerProducer Gold, Light Scribe	Nero Express, In CD, PowerDVD, PowerProducer Gold
Other featuresidentical
Power requirements	+12V / +5V	+12V / +5V
Dimensions (WxDxH)	146 x 165 x 41.3 mm	146 x 165 x 41.3 mm
Minimum RAM	512 MB	512 MB
Minimum processor	Pentium-IV 1.4GHz	Pentium-IV 1.4GHz
Compatible operating systems	Windows ME/XP/Vista/2000 Pro	Windows ME/XP/Vista/2000 Pro
Maximum data transfer rate	185.9 Mbit/s	185.9 Mbit/s
Power supply type	DC	DC
Technical featuresKnown for one	Light Scribe: 1070 TPI:(29 min) 800 TPI:(24 min) 530 TPI:(18 min)	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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