Product comparison · 2 optical disc drives

ASUS DRW-24B3LT optical disc drive Internal Black vs ASUS DRW-24B3LT/BLK/G/AS optical disc drive Internal Black

39specifications compared
1differ
38identical
11known for one product only

Key differences

DVD-ROM read speed
- DRW-24B3LT optical disc drive Internal Black:12x
- DRW-24B3LT/BLK/G/AS optical disc drive Internal Black:16x

Side by side

Differences highlightedShow differences only

Comparison of DRW-24B3LT, DRW-24B3LT/BLK/G/AS
50 specifications	A ASUS DRW-24B3LT optical disc drive Internal Black Model DRW-24B3LT View product	B ASUS DRW-24B3LT/BLK/G/AS optical disc drive Internal Black Model DRW-24B3LT/BLK/G/AS View product
Designidentical
Internal	Yes	Yes
Product colour	Black	Black
Mounting	Vertical/Horizontal	Vertical/Horizontal
Performanceidentical
LightScribeKnown for one	Unknown — not stated by the source	Yes
Drive device, buffer size	1.5 MB	1.5 MB
Optical disc diameter	120 mm	120 mm
InterfaceKnown for one	Serial ATA	Unknown — not stated by the source
Writing speedidentical
CD write speed	48x	48x
CD rewrite speed	24x	24x
CD-R write speed	48x	48x
CD-RW write speed	24x	24x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	12x
DVD+R write speed	24x	24x
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 speed	24x	24x
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 speed1 differ
CD read speed	48x	48x
CD-ROM read speed	48x	48x
DVD+R read speed	16x	16x
DVD-R Double Layer read speed	12x	12x
DVD-R read speed	16x	16x
DVD-RAM read speed	12x	12x
DVD-ROM read speedDiffers	12x	16x
DVD-RW read speed	12x	12x
DVD+R Double Layer read speed	12x	12x
DVD+RW read speed	12x	12x
Access timeidentical
DVD drive average random access time	150 ms	150 ms
CD-ROM drive average random access time	150 ms	150 ms
Record modesidentical
Disc-at-once (DAO)	Yes	Yes
Multi sessionKnown for one	Unknown — not stated by the source	Yes
Packet writing	Yes	Yes
Random writeKnown for one	Unknown — not stated by the source	Yes
Sequential writing	Yes	Yes
Session-at-once (SAO)	Yes	Yes
Track-at-once (TAO)	Yes	Yes
Operational conditionsidentical
Operating relative humidity (H-H)	20 - 80%	20 - 80%
Operating temperature (T-T)	5 - 45 °C	5 - 45 °C
Storage relative humidity (H-H)	15 - 90%	15 - 90%
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Weight & dimensionsidentical
Weight	650 g	650 g
Other featuresidentical
Power requirements	DC+5V ±5%,DC+12V ±10 %	DC+5V ±5%,DC+12V ±10 %
Dimensions (WxDxH)	146 x 170 x 41 mm	146 x 170 x 41 mm
Minimum RAM	128 MB	128 MB
Minimum processor	Pentium 300 MHz	Pentium 300 MHz
Minimum storage drive space	10 GB	10 GB
Compatible operating systems	Windows 7, Windows Vista, Windows XP	Windows 7, Windows Vista, Windows XP
Media types supportedKnown for one	Audio CD, Video CD, CD-I, CD-Extra, Photo CD, CD-Text, CD-ROM/XA, Multi-session CD, DVD Video	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	Nero	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