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Product comparison · 2 optical disc drives

HP 16x DVD+-RW SATA 1st drive f/ xw9400 vs HP dvd1040i 20X Multiformat DVD Writer

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  • 6specifications compared
  • 5differ
  • 1identical
  • 21known for one product only

Key differences

The HP dvd1040i 20X Multiformat DVD Writer has 48 x more CD write speed than the HP 16x DVD+-RW SATA 1st drive f/ xw9400 (48x vs 0x). The HP dvd1040i 20X Multiformat DVD Writer has 32 x more CD rewrite speed than the HP 16x DVD+-RW SATA 1st drive f/ xw9400 (32x vs 0x). The HP 16x DVD+-RW SATA 1st drive f/ xw9400 has 8 x more DVD+RW write speed than the HP dvd1040i 20X Multiformat DVD Writer (16x vs 8x).

  • CD write speed
    • 0x
    • 48x
  • CD rewrite speed
    • 0x
    • 32x
  • DVD+RW write speed
    • 16x
    • 8x
  • DVD-RW write speed
    • 16x
    • 6x
  • CD read speed
    • 0x
    • 48x

Side by side

Differences highlightedShow differences only
27 specifications
A

HP

16x DVD+-RW SATA 1st drive f/ xw9400View product
B

HP

dvd1040i 20X Multiformat DVD WriterView product
Performanceidentical
Mean time between failures (MTBF)Known for one70000 h
InterfaceKnown for oneSerial ATA
LightScribeKnown for oneYes
Writing speed4 differ
CD write speedDiffers0x48x
CD rewrite speedDiffers0x32x
DVD+R Double Layer write speedKnown for one8x
DVD+R write speedKnown for one20x
DVD+RW write speedDiffers16x8x
DVD-R Double Layer write speedKnown for one8x
DVD-R write speedKnown for one20x
DVD-RAM write speedKnown for one12x
DVD-RW write speedDiffers16x6x
Reading speed1 differ
CD read speedDiffers0x48x
CD-ROM read speedKnown for one48x
DVD-ROM read speedKnown for one16x
Access timeidentical
DVD drive average random access timeKnown for one160 ms
CD-ROM drive average random access timeKnown for one160 ms
Operational conditionsidentical
Operating temperature (T-T)Known for one5 - 50 °C
Storage temperature (T-T)Known for one-40 - 65 °C
Packaging contentidentical
Bundled softwareKnown for oneNero 7 Essentials
Other featuresidentical
Power requirementsKnown for one+5V±5%; +12V±10%
Minimum system requirementsKnown for one1 x IEEE 1394
Minimum RAMKnown for one128 MB
Minimum processorKnown for one1.6 GHz Intel Pentium IV
Minimum storage drive spaceKnown for one1 GB
Compatible operating systemsKnown for oneMicrosoft Windows XP/2000 Professional SP4

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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