Product comparison · 2 optical disc drives

HP dvd1040i 20X Multiformat DVD Writer vs HP SP/HP DVD +R/RW Compaq NX7010

6specifications compared
5differ
1identical
22known for one product only

Key differences

CD write speed
- dvd1040i 20X Multiformat DVD Writer:48x
- SP/HP DVD +R/RW Compaq NX7010:10x
CD rewrite speed
- dvd1040i 20X Multiformat DVD Writer:32x
- SP/HP DVD +R/RW Compaq NX7010:5x
DVD+RW write speed
- dvd1040i 20X Multiformat DVD Writer:8x
- SP/HP DVD +R/RW Compaq NX7010:2.4x
DVD-RW write speed
- dvd1040i 20X Multiformat DVD Writer:6x
- SP/HP DVD +R/RW Compaq NX7010:2x
CD read speed
- dvd1040i 20X Multiformat DVD Writer:48x
- SP/HP DVD +R/RW Compaq NX7010:16x

Side by side

Differences highlightedShow differences only

Comparison of dvd1040i 20X Multiformat DVD Writer, SP/HP DVD +R/RW Compaq NX7010
28 specifications	A HP dvd1040i 20X Multiformat DVD Writer View product	B HP SP/HP DVD +R/RW Compaq NX7010 View product
Performanceidentical
Mean time between failures (MTBF)Known for one	70000 h	Unknown — not stated by the source
InterfaceKnown for one	Unknown — not stated by the source	EIDE/ATA
Writing speed4 differ
CD write speedDiffers	48x	10x
CD rewrite speedDiffers	32x	5x
DVD+R Double Layer write speedKnown for one	8x	Unknown — not stated by the source
DVD+R write speedKnown for one	20x	Unknown — not stated by the source
DVD+RW write speedDiffers	8x	2.4x
DVD-R Double Layer write speedKnown for one	8x	Unknown — not stated by the source
DVD-R write speedKnown for one	20x	Unknown — not stated by the source
DVD-RAM write speedKnown for one	12x	Unknown — not stated by the source
DVD-RW write speedDiffers	6x	2x
Reading speed1 differ
CD read speedDiffers	48x	16x
CD-ROM read speedKnown for one	48x	Unknown — not stated by the source
DVD-ROM read speedKnown for one	16x	Unknown — not stated by the source
DVD+R read speedKnown for one	Unknown — not stated by the source	2.4x
DVD-R read speedKnown for one	Unknown — not stated by the source	4x
Access timeidentical
DVD drive average random access timeKnown for one	160 ms	Unknown — not stated by the source
CD-ROM drive average random access timeKnown for one	160 ms	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 50 °C	Unknown — not stated by the source
Storage temperature (T-T)Known for one	-40 - 65 °C	Unknown — not stated by the source
Packaging contentidentical
Bundled softwareKnown for one	Nero 7 Essentials	Unknown — not stated by the source
Other featuresidentical
Power requirementsKnown for one	+5V±5%; +12V±10%	Unknown — not stated by the source
Minimum system requirementsKnown for one	1 x IEEE 1394	Unknown — not stated by the source
Minimum RAMKnown for one	128 MB	Unknown — not stated by the source
Minimum processorKnown for one	1.6 GHz Intel Pentium IV	Unknown — not stated by the source
Minimum storage drive spaceKnown for one	1 GB	Unknown — not stated by the source
Compatible operating systemsKnown for one	Microsoft Windows XP/2000 Professional SP4	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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