HP 16x DVD+-RW SuperMulti SATA vs HP AR482AA optical disc drive Internal Black

Comparison of 16x DVD+-RW SuperMulti SATA, AR482AA

25 specifications	A HP 16x DVD+-RW SuperMulti SATAView product	B HP AR482AA optical disc drive Internal Black Model AR482AA View product
Designidentical
Product colourKnown for one	—Unknown — not stated by the source	Black
Reading speedidentical
CD-R read speedKnown for one	—Unknown — not stated by the source	40x
CD-RW read speedKnown for one	—Unknown — not stated by the source	40x
BD-R Dual Layer read speedKnown for one	—Unknown — not stated by the source	4.8x
BD-R read speedKnown for one	—Unknown — not stated by the source	6x
BD-RE Dual Layer read speedKnown for one	—Unknown — not stated by the source	4.8x
BD-RE read speedKnown for one	—Unknown — not stated by the source	6x
BD-ROM read speedKnown for one	—Unknown — not stated by the source	6x
DVD-R Double Layer read speedKnown for one	—Unknown — not stated by the source	8x
DVD-ROM read speedKnown for one	—Unknown — not stated by the source	6x
DVD-RW read speedKnown for one	—Unknown — not stated by the source	10x
DVD+R Double Layer read speedKnown for one	—Unknown — not stated by the source	8x
DVD+RW read speedKnown for one	—Unknown — not stated by the source	5x
CD read speedKnown for one	0x	—Unknown — not stated by the source
Access timeidentical
DVD drive average random access timeKnown for one	—Unknown — not stated by the source	18 ms
BD-ROM average random access timeKnown for one	—Unknown — not stated by the source	18 ms
CD-ROM drive average random access timeKnown for one	—Unknown — not stated by the source	15 ms
DVD-RAM access timeKnown for one	—Unknown — not stated by the source	25 ms
Other featuresidentical
Dimensions (WxDxH)Known for one	—Unknown — not stated by the source	15 x 4.4 x 20.3 mm
Performanceidentical
InterfaceKnown for one	Serial ATA	—Unknown — not stated by the source
Writing speedidentical
CD write speedKnown for one	0x	—Unknown — not stated by the source
CD rewrite speedKnown for one	0x	—Unknown — not stated by the source
DVD+RW write speedKnown for one	16x	—Unknown — not stated by the source
DVD-RW write speedKnown for one	16x	—Unknown — not stated by the source

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.