Product comparison · 2 optical disc drives

HP AR482AA optical disc drive Internal Black vs Samsung 22x DVD±RW SATA

12specifications compared
9differ
3identical
28known for one product only

Key differences

CD-R read speed
- AR482AA optical disc drive Internal Black:40x
- 22x DVD±RW SATA:48x
DVD-R Double Layer read speed
- AR482AA optical disc drive Internal Black:8x
- 22x DVD±RW SATA:12x
DVD-ROM read speed
- AR482AA optical disc drive Internal Black:6x
- 22x DVD±RW SATA:16x
DVD-RW read speed
- AR482AA optical disc drive Internal Black:10x
- 22x DVD±RW SATA:12x
DVD+R Double Layer read speed
- AR482AA optical disc drive Internal Black:8x
- 22x DVD±RW SATA:12x
DVD+RW read speed
- AR482AA optical disc drive Internal Black:5x
- 22x DVD±RW SATA:12x
DVD drive average random access time
- AR482AA optical disc drive Internal Black:18 ms
- 22x DVD±RW SATA:130 ms
CD-ROM drive average random access time
- AR482AA optical disc drive Internal Black:15 ms
- 22x DVD±RW SATA:110 ms

Side by side

Differences highlightedShow differences only

Comparison of AR482AA, 22x DVD±RW SATA
40 specifications	A HP AR482AA optical disc drive Internal Black Model AR482AA View product	B Samsung 22x DVD±RW SATA View product
Designidentical
Internal	Yes	Yes
Product colour	Black	Black
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
CertificationKnown for one	Unknown — not stated by the source	RoHS
Performanceidentical
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Drive device, buffer sizeKnown for one	Unknown — not stated by the source	2 MB
Optical disc diameterKnown for one	Unknown — not stated by the source	120 mm
Writing speedidentical
CD write speedKnown for one	Unknown — not stated by the source	48x
CD rewrite speedKnown for one	Unknown — not stated by the source	48x
DVD+R Double Layer write speedKnown for one	Unknown — not stated by the source	16x
DVD+R write speedKnown for one	Unknown — not stated by the source	22x
DVD+RW write speedKnown for one	Unknown — not stated by the source	8x
DVD-R Double Layer write speedKnown for one	Unknown — not stated by the source	12x
DVD-R write speedKnown for one	Unknown — not stated by the source	22x
DVD-RAM write speedKnown for one	Unknown — not stated by the source	12x
DVD-RW write speedKnown for one	Unknown — not stated by the source	6x
Reading speed6 differ
CD read speedKnown for one	Unknown — not stated by the source	48x
CD-R read speedDiffers	40x	48x
CD-RW read speed	40x	40x
DVD+R read speedKnown for one	Unknown — not stated by the source	16x
DVD-R Double Layer read speedDiffers	8x	12x
DVD-R read speedKnown for one	Unknown — not stated by the source	16x
DVD-RAM read speedKnown for one	Unknown — not stated by the source	12x
DVD-ROM read speedDiffers	6x	16x
DVD-RW read speedDiffers	10x	12x
DVD+R Double Layer read speedDiffers	8x	12x
DVD+RW read speedDiffers	5x	12x
BD-R Dual Layer read speedKnown for one	4.8x	Unknown — not stated by the source
BD-R read speedKnown for one	6x	Unknown — not stated by the source
BD-RE Dual Layer read speedKnown for one	4.8x	Unknown — not stated by the source
BD-RE read speedKnown for one	6x	Unknown — not stated by the source
BD-ROM read speedKnown for one	6x	Unknown — not stated by the source
Access time2 differ
DVD drive average random access timeDiffers	18 ms	130 ms
CD-ROM drive average random access timeDiffers	15 ms	110 ms
BD-ROM average random access timeKnown for one	18 ms	Unknown — not stated by the source
DVD-RAM access timeKnown for one	25 ms	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 50 °C
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	750 g
Other features1 differ
Dimensions (WxDxH)Differs	15 x 4.4 x 20.3 mm	148.2 x 170 x 42 mm
Relative humidityKnown for one	Unknown — not stated by the source	20 - 80%

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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