Product comparison · 2 optical disc drives

HP 534891-001 optical disc drive Internal Black vs HP 598693-001 optical disc drive Internal DVD-ROM

Key differences

DVD-ROM read speed
- 534891-001 optical disc drive Internal Black:16x
- 598693-001 optical disc drive Internal DVD-ROM:8x

Differences highlightedShow differences only

Comparison of 534891-001, 598693-001
18 specifications	A HP 534891-001 optical disc drive Internal Black Model 534891-001 View product	B HP 598693-001 optical disc drive Internal DVD-ROM Model 598693-001 View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Black	Unknown — not stated by the source
Performanceidentical
Interface	Serial ATA	Serial ATA
LightScribeKnown for one	Yes	Unknown — not stated by the source
PurposeKnown for one	Unknown — not stated by the source	Laptop
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Compatible productsKnown for one	Unknown — not stated by the source	ProBook 4520s, ProBook 4720s
Writing speedidentical
BD-R Dual Layer write speedKnown for one	2x	Unknown — not stated by the source
BD-R write speedKnown for one	2x	Unknown — not stated by the source
BD-RE Dual Layer write speedKnown for one	2x	Unknown — not stated by the source
BD-RE rewrite speedKnown for one	2.3x	Unknown — not stated by the source
Reading speed1 differ
BD-R read speedKnown for one	6x	Unknown — not stated by the source
BD-RE read speedKnown for one	4.8x	Unknown — not stated by the source
BD-ROM read speedKnown for one	6x	Unknown — not stated by the source
DVD-ROM read speedDiffers	16x	8x
CD read speedKnown for one	Unknown — not stated by the source	24x
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	160 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	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.