Dell 429-12385 optical disc drive Internal Black vs HP 6X SATA Blu-ray disc (BD) writer SMD

Comparison of 429-12385, 6X SATA Blu-ray disc (BD) writer SMD

14 specifications	A Dell 429-12385 optical disc drive Internal Black Model 429-12385 View product	B HP 6X SATA Blu-ray disc (BD) writer SMDView product
Designidentical
Product colourKnown for one	Black	—Unknown — not stated by the source
Performanceidentical
Compatible productsKnown for one	740 MT/DT/SF/330 MT/DT /755 MT/DT/SF/745 MT/DT/SF	—Unknown — not stated by the source
InterfaceKnown for one	—Unknown — not stated by the source	Serial ATA
Reading speedidentical
CD read speedKnown for one	48x	—Unknown — not stated by the source
DVD-ROM read speedKnown for one	16x	—Unknown — not stated by the source
BD-R read speedKnown for one	—Unknown — not stated by the source	6x
BD-RE read speedKnown for one	—Unknown — not stated by the source	4.8x
BD-ROM read speedKnown for one	—Unknown — not stated by the source	6x
Access timeidentical
DVD drive average random access timeKnown for one	115 ms	—Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	110 ms	—Unknown — not stated by the source
Other featuresidentical
Maximum data transfer rateKnown for one	33.3 Mbit/s	—Unknown — not stated by the source
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	150 x 190 x 44 mm
Weight & dimensionsidentical
WeightKnown for one	—Unknown — not stated by the source	907 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.