Product comparison · 2 optical disc drives

HP 456798-001 optical disc drive Internal DVD Super Multi DL vs HP Slim 8X SATA SuperMulti

3specifications compared
2differ
1identical
17known for one product only

Key differences

Optical drive type
- 456798-001 optical disc drive Internal DVD Super Multi DL:DVD Super Multi DL
- Slim 8X SATA SuperMulti:DVD±RW
Interface
- 456798-001 optical disc drive Internal DVD Super Multi DL:EIDE/ATAPI
- Slim 8X SATA SuperMulti:Serial ATA

Side by side

Differences highlightedShow differences only

Comparison of 456798-001, Slim 8X SATA SuperMulti
20 specifications	A HP 456798-001 optical disc drive Internal DVD Super Multi DL Model 456798-001 View product	B HP Slim 8X SATA SuperMulti View product
Designidentical
Internal	Yes	Yes
Product colourKnown for one	Unknown — not stated by the source	Black
Disc loading typeKnown for one	Unknown — not stated by the source	Tray
MountingKnown for one	Unknown — not stated by the source	Horizontal
Performance2 differ
PurposeKnown for one	Laptop	Unknown — not stated by the source
Optical drive typeDiffers	DVD Super Multi DL	DVD±RW
InterfaceDiffers	EIDE/ATAPI	Serial ATA
Compatible productsKnown for one	Compaq 6520s, Compaq 6720s, Compaq 6820s	Unknown — not stated by the source
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-RW write speedKnown for one	5x	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	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	4x	Unknown — not stated by the source
Reading speedidentical
CD read speedKnown for one	24x	Unknown — not stated by the source
DVD-ROM read speedKnown for one	8x	Unknown — not stated by the source
Weight & dimensionsidentical
WeightKnown for one	Unknown — not stated by the source	180 g
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	128 x 12.7 x 128 mm
Number of optical discsKnown for one	Unknown — not stated by the source	1 discs

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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