ASUS DRW-2014L1 Black vs ASUS DRW-2014L1 Silver

Comparison of DRW-2014L1 Black, DRW-2014L1 Silver

39 specifications	A ASUS DRW-2014L1 BlackView product	B ASUS DRW-2014L1 SilverView product
Design1 differ
Internal	Yes	Yes
Product colourDiffers	Black	Silver
Mounting	Vertical/Horizontal	Vertical/Horizontal
Performanceidentical
Interface	EIDE/ATA	EIDE/ATA
Drive device, buffer size	2 MB	2 MB
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 speedidentical
CD read speed	40x	40x
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
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 writing	Yes	Yes
Random write	Yes	Yes
Session-at-once (SAO)	Yes	Yes
Track-at-once (TAO)	Yes	Yes
Operational conditionsidentical
Operating relative humidity (H-H)	5 - 85%	5 - 85%
Operating temperature (T-T)	5 - 45 °C	5 - 45 °C
Storage relative humidity (H-H)	5 - 90%	5 - 90%
Storage temperature (T-T)	-20 - 60 °C	-20 - 60 °C
Weight & dimensionsidentical
Weight	690 g	690 g
Other featuresidentical
Power requirements	DC+5/12V	DC+5/12V
Dimensions (WxDxH)	148 x 42.3 x 172.4 mm	148 x 42.3 x 172.4 mm
Compatible operating systems	Windows 2000, NT, XP, Vista	Windows 2000, NT, XP, 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.