Product comparison · 2 optical disc drives

HP 390882-001 optical disc drive Internal DVD-RW Black, Grey vs HP 492558-001 optical disc drive Internal

2specifications compared
1differ
1identical
10known for one product only

Key differences

CD read speed
- 390882-001 optical disc drive Internal DVD-RW Black, Grey:16x
- 492558-001 optical disc drive Internal:24x

Side by side

Differences highlightedShow differences only

Comparison of 390882-001, 492558-001
12 specifications	A HP 390882-001 optical disc drive Internal DVD-RW Black, Grey Model 390882-001 View product	B HP 492558-001 optical disc drive Internal Model 492558-001 View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Black, Grey	Unknown — not stated by the source
Performanceidentical
PurposeKnown for one	Desktop	Unknown — not stated by the source
Optical drive typeKnown for one	DVD-RW	Unknown — not stated by the source
LightScribeKnown for one	Yes	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	Serial ATA
Compatible productsKnown for one	Unknown — not stated by the source	EliteBook 2530p
Writing speedidentical
CD write speedKnown for one	16x	Unknown — not stated by the source
Reading speed1 differ
CD read speedDiffers	16x	24x
DVD read speedKnown for one	Unknown — not stated by the source	8x
Access timeidentical
DVD drive average random access timeKnown for one	Unknown — not stated by the source	200 ms
CD-ROM drive average random access timeKnown for one	Unknown — not stated by the source	120 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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