Product comparison · 2 optical disc drives

HP 684330-001 optical disc drive Internal Blu-Ray DVD Combo Black vs HP 689075-001 optical disc drive Internal DVD-ROM

8specifications compared
3differ
5identical
15known for one product only

Key differences

Optical drive type
- 684330-001 optical disc drive Internal Blu-Ray DVD Combo Black:Blu-Ray DVD Combo
- 689075-001 optical disc drive Internal DVD-ROM:DVD-ROM
DVD drive average random access time
- 684330-001 optical disc drive Internal Blu-Ray DVD Combo Black:180 ms
- 689075-001 optical disc drive Internal DVD-ROM:160 ms
CD-ROM drive average random access time
- 684330-001 optical disc drive Internal Blu-Ray DVD Combo Black:190 ms
- 689075-001 optical disc drive Internal DVD-ROM:140 ms

Side by side

Differences highlightedShow differences only

Comparison of 684330-001, 689075-001
23 specifications	A HP 684330-001 optical disc drive Internal Blu-Ray DVD Combo Black Model 684330-001 View product	B HP 689075-001 optical disc drive Internal DVD-ROM Model 689075-001 View product
Designidentical
Product colourKnown for one	Black	Unknown — not stated by the source
Performance1 differ
Optical drive typeDiffers	Blu-Ray DVD Combo	DVD-ROM
Compatible productsKnown for one	Unknown — not stated by the source	EliteBook 8470p, EliteBook 8470w
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
CD-R write speedKnown for one	24x	Unknown — not stated by the source
CD-RW write speedKnown for one	16x	Unknown — not stated by the source
DVD+R Double Layer write speedKnown for one	4x	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	4x	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
DVD-RW write speedKnown for one	6x	Unknown — not stated by the source
Reading speedidentical
BD-ROM read speedKnown for one	6x	Unknown — not stated by the source
Access time2 differ
DVD drive average random access timeDiffers	180 ms	160 ms
BD-ROM average random access timeKnown for one	230 ms	Unknown — not stated by the source
CD-ROM drive average random access timeDiffers	190 ms	140 ms

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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