HP Blu-ray R/RE DVD±RW SuperMulti vs HP E0X94AA optical disc drive Internal Blu-Ray RW Black

Comparison of Blu-ray R/RE DVD±RW SuperMulti, E0X94AA

30 specifications	A HP Blu-ray R/RE DVD±RW SuperMultiView product	B HP E0X94AA optical disc drive Internal Blu-Ray RW Black Model E0X94AA View product
Designidentical
Internal	Yes	Yes
Product colour	Black	Black
Disc loading typeKnown for one	—Unknown — not stated by the source	Tray
Performance1 differ
PurposeDiffers	Laptop	Desktop/Laptop
Optical drive type	Blu-Ray RW	Blu-Ray RW
Interface	Serial ATA	Serial ATA
Disc types supportedKnown for one	—Unknown — not stated by the source	BD-R, BD-RE, BD-ROM, CD-R, CD-ROM, CD-RW, DVD+R, DVD+RW, DVD-R, DVD-RAM, DVD-ROM, DVD-RW
Writing speedidentical
CD write speedKnown for one	24x	—Unknown — not stated by the source
CD rewrite speedKnown for one	16x	—Unknown — not stated by the source
BD-R write speedKnown for one	6x	—Unknown — not stated by the source
BD-RE write speedKnown for one	2x	—Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	6x	—Unknown — not stated by the source
DVD+R write speedKnown for one	8x	—Unknown — not stated by the source
DVD+RW write speedKnown for one	8x	—Unknown — not stated by the source
DVD-R Double Layer write speedKnown for one	6x	—Unknown — not stated by the source
DVD-R write speedKnown for one	8x	—Unknown — not stated by the source
DVD-RAM write speedKnown for one	5x	—Unknown — not stated by the source
Reading speedidentical
CD read speed	24x	24x
BD-ROM read speedKnown for one	6x	—Unknown — not stated by the source
DVD-ROM read speedKnown for one	8x	—Unknown — not stated by the source
CD-R read speedKnown for one	—Unknown — not stated by the source	24x
BD-R read speedKnown for one	—Unknown — not stated by the source	4x
DVD-RW read speedKnown for one	—Unknown — not stated by the source	8x
Access timeidentical
DVD drive average random access timeKnown for one	185 ms	—Unknown — not stated by the source
BD-ROM average random access timeKnown for one	205 ms	—Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	165 ms	—Unknown — not stated by the source
Weight & dimensionsidentical
WidthKnown for one	—Unknown — not stated by the source	128 mm
DepthKnown for one	—Unknown — not stated by the source	127 mm
HeightKnown for one	—Unknown — not stated by the source	12.7 mm
WeightKnown for one	—Unknown — not stated by the source	170 g

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.