Product comparison · 2 optical disc drives

ASUS DRW-22B3L optical disc drive DVD±R/RW Black vs LG DGE24LU optical disc drive DVD±R/RW Black

30specifications compared
14differ
16identical
24known for one product only

Key differences

CD rewrite speed
- DRW-22B3L optical disc drive DVD±R/RW Black:24x
- DGE24LU optical disc drive DVD±R/RW Black:48x
CD-RW write speed
- DRW-22B3L optical disc drive DVD±R/RW Black:24x
- DGE24LU optical disc drive DVD±R/RW Black:32x
DVD+R write speed
- DRW-22B3L optical disc drive DVD±R/RW Black:22x
- DGE24LU optical disc drive DVD±R/RW Black:24x
DVD-R write speed
- DRW-22B3L optical disc drive DVD±R/RW Black:22x
- DGE24LU optical disc drive DVD±R/RW Black:24x
DVD-R read speed
- DRW-22B3L optical disc drive DVD±R/RW Black:16x
- DGE24LU optical disc drive DVD±R/RW Black:48x
DVD+RW read speed
- DRW-22B3L optical disc drive DVD±R/RW Black:12x
- DGE24LU optical disc drive DVD±R/RW Black:13x
DVD drive average random access time
- DRW-22B3L optical disc drive DVD±R/RW Black:160 ms
- DGE24LU optical disc drive DVD±R/RW Black:145 ms
CD-ROM drive average random access time
- DRW-22B3L optical disc drive DVD±R/RW Black:140 ms
- DGE24LU optical disc drive DVD±R/RW Black:125 ms

Side by side

Differences highlightedShow differences only

Comparison of DRW-22B3L, DGE24LU
54 specifications	A ASUS DRW-22B3L optical disc drive DVD±R/RW Black Model DRW-22B3L View product	B LG DGE24LU optical disc drive DVD±R/RW Black Model DGE24LU View product
Designidentical
Disc loading typeKnown for one	Tray	Unknown — not stated by the source
Performanceidentical
InterfaceKnown for one	EIDE/ATA	Unknown — not stated by the source
LightScribeKnown for one	Yes	Unknown — not stated by the source
Drive device, buffer sizeKnown for one	2 MB	Unknown — not stated by the source
Optical disc diameterKnown for one	120 mm	Unknown — not stated by the source
Writing speed4 differ
CD rewrite speedDiffers	24x	48x
CD-RW write speedDiffers	24x	32x
DVD+R write speedDiffers	22x	24x
DVD-R write speedDiffers	22x	24x
Reading speed2 differ
DVD-R Double Layer read speedKnown for one	12x	Unknown — not stated by the source
DVD-R read speedDiffers	16x	48x
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
DVD-RW read speedKnown for one	12x	Unknown — not stated by the source
DVD+RW read speedDiffers	12x	13x
Access time2 differ
DVD drive average random access timeDiffers	160 ms	145 ms
CD-ROM drive average random access timeDiffers	140 ms	125 ms
Record modesidentical
Disc-at-once (DAO)Known for one	Yes	Unknown — not stated by the source
Multi sessionKnown for one	Yes	Unknown — not stated by the source
Over-burn writingKnown for one	Yes	Unknown — not stated by the source
Packet writingKnown for one	Yes	Unknown — not stated by the source
Random writeKnown for one	Yes	Unknown — not stated by the source
Sequential writingKnown for one	Yes	Unknown — not stated by the source
Session-at-once (SAO)Known for one	Yes	Unknown — not stated by the source
Track-at-once (TAO)Known for one	Yes	Unknown — not stated by the source
Operational conditions3 differ
Operating relative humidity (H-H)Differs	20 - 80%	15 - 85%
Storage relative humidity (H-H)Differs	15 - 90%	10 - 90%
Storage temperature (T-T)Differs	-20 - 60 °C	-30 - 60 °C
Weight & dimensions1 differ
WeightDiffers	650 g	1.5 kg
Other features2 differ
Power requirementsDiffers	5 - 12V	+12V / +5V DC
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
Dimensions (WxDxH)Differs	146 x 170 x 41 mm	160 x 50 x 230 mm
Minimum RAMKnown for one	128 MB	Unknown — not stated by the source
Minimum processorKnown for one	Intel Pentium 300 MHz	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	120 MB	Unknown — not stated by the source
Compatible operating systemsKnown for one	Windows 7 Windows Vista Windows XP	Unknown — not stated by the source
Dimensions (W x D x H) (imperial)Known for one	1458 x 1699.3 x 408.9 mm (57.4 x 66.9 x 16.1")	Unknown — not stated by the source
Weight (imperial)Known for one	294.8 kg (650 lbs)	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	Unknown — not stated by the source	1

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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