Product comparison · 2 optical disc drives

ASUS DRW-2014L1 optical disc drive Internal vs ASUS DRW-2014L1T optical disc drive Internal White

34specifications compared
4differ
30identical
9known for one product only

Key differences

Interface
- DRW-2014L1 optical disc drive Internal:EIDE/ATA
- DRW-2014L1T optical disc drive Internal White:Serial ATA
CD read speed
- DRW-2014L1 optical disc drive Internal:20x
- DRW-2014L1T optical disc drive Internal White:48x
Power requirements
- DRW-2014L1 optical disc drive Internal:DC+5/12V
- DRW-2014L1T optical disc drive Internal White:DC +5V ± 5%, DC +12V ± 10%
Compatible operating systems
- DRW-2014L1 optical disc drive Internal:Windows 2000, NT, XP, Vista
- DRW-2014L1T optical disc drive Internal White:Windows XP/NT/2000/VISTA

Side by side

Differences highlightedShow differences only

Comparison of DRW-2014L1, DRW-2014L1T
43 specifications	A ASUS DRW-2014L1 optical disc drive Internal Model DRW-2014L1 View product	B ASUS DRW-2014L1T optical disc drive Internal White Model DRW-2014L1T View product
Designidentical
Internal	Yes	Yes
Mounting	Vertical/Horizontal	Vertical/Horizontal
Product colourKnown for one	Unknown — not stated by the source	White
Performance1 differ
InterfaceDiffers	EIDE/ATA	Serial ATA
Drive device, buffer size	2 MB	2 MB
Optical disc diameterKnown for one	120 mm	Unknown — not stated by the source
Mean time between failures (MTBF)	60000 h	60000 h
Writing speedidentical
CD write speed	48x	48x
CD rewrite speed	32x	32x
CD-R write speed	48x	48x
CD-RW write speed	32x	32x
DVD+R Double Layer write speed	8x	8x
DVD+R write speed	20x	20x
DVD+RW write speed	8x	8x
DVD-R Double Layer write speed	8x	8x
DVD-R write speed	20x	20x
DVD-RAM write speed	14x	14x
DVD-RW write speed	6x	6x
Reading speed1 differ
CD read speedDiffers	20x	48x
CD-R read speed	40x	40x
CD-RW read speed	40x	40x
DVD-R Double Layer read speed	8x	8x
DVD-ROM read speed	16x	16x
DVD+R Double Layer read speed	8x	8x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	12x
Access timeidentical
DVD drive average random access time	140 ms	140 ms
CD-ROM drive average random access time	150 ms	150 ms
Record modesidentical
Disc-at-once (DAO)	Yes	Yes
Multi session	Yes	Yes
Packet writingKnown for one	Yes	Unknown — not stated by the source
Random writeKnown for one	Yes	Unknown — not stated by the source
Session-at-once (SAO)	Yes	Yes
Track-at-once (TAO)	Yes	Yes
Sequential writingKnown for one	Unknown — not stated by the source	Yes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	5 - 85%	Unknown — not stated by the source
Operating temperature (T-T)	5 - 45 °C	5 - 45 °C
Storage relative humidity (H-H)Known for one	5 - 90%	Unknown — not stated by the source
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Weight & dimensionsidentical
Weight	690 g	690 g
HeightKnown for one	Unknown — not stated by the source	42.3 mm
Other features2 differ
Power requirementsDiffers	DC+5/12V	DC +5V ± 5%, DC +12V ± 10%
Dimensions (WxDxH)	148 x 42.3 x 172.4 mm	148 x 42.3 x 172.4 mm
Compatible operating systemsDiffers	Windows 2000, NT, XP, Vista	Windows XP/NT/2000/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.

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