Product comparison · 2 optical disc drives

HP 443901-001 optical disc drive Internal vs HP 581599-001 optical disc drive Internal DVD-ROM Black

5specifications compared
3differ
2identical
8known for one product only

Key differences

Interface
- 443901-001 optical disc drive Internal:EIDE/ATA
- 581599-001 optical disc drive Internal DVD-ROM Black:Serial ATA
CD read speed
- 443901-001 optical disc drive Internal:24x
- 581599-001 optical disc drive Internal DVD-ROM Black:48x
DVD-ROM read speed
- 443901-001 optical disc drive Internal:8x
- 581599-001 optical disc drive Internal DVD-ROM Black:16x

Side by side

Differences highlightedShow differences only

Comparison of 443901-001, 581599-001
13 specifications	A HP 443901-001 optical disc drive Internal Model 443901-001 View product	B HP 581599-001 optical disc drive Internal DVD-ROM Black Model 581599-001 View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
Performance1 differ
InterfaceDiffers	EIDE/ATA	Serial ATA
LightScribe	No	No
Compatible productsKnown for one	Compaq 6510b, 6515b, 6710b, 6715b, 8510w	Unknown — not stated by the source
PurposeKnown for one	Unknown — not stated by the source	Desktop
Optical drive typeKnown for one	Unknown — not stated by the source	DVD-ROM
Writing speedidentical
CD write speedKnown for one	24x	Unknown — not stated by the source
CD rewrite speedKnown for one	24x	Unknown — not stated by the source
Reading speed2 differ
CD read speedDiffers	24x	48x
DVD-ROM read speedDiffers	8x	16x
Access timeidentical
DVD drive average random access timeKnown for one	130 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	110 ms	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.

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