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Product comparison · 2 optical disc drives

HP dvd1270E optical disc drive DVD±RW vs HP 16X SATA SuperMulti Black Drive

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  • 15specifications compared
  • 7differ
  • 8identical
  • 42known for one product only

Key differences

  • Internal
    • No
    • Yes
  • Interface
    • USB 2.0
    • Serial ATA
  • DVD+R Double Layer write speed
    • 12x
    • 8x
  • DVD+R write speed
    • 24x
    • 16x
  • DVD-R Double Layer write speed
    • 12x
    • 8x
  • DVD-R write speed
    • 24x
    • 16x
  • Operating temperature (T-T)
    • 5 - 35 °C
    • 5 - 50 °C

Side by side

Differences highlightedShow differences only
57 specifications
A

HP

dvd1270E optical disc drive DVD±RW

Model dvd1270E

View product
B

HP

16X SATA SuperMulti Black Drive

Model QS208AA

View product
Design1 differ
InternalDiffersNoYes
Disc loading typeKnown for oneTray
MountingKnown for oneVertical/Horizontal
Performance1 differ
Optical drive typeDVD±RWDVD±RW
InterfaceDiffersUSB 2.0Serial ATA
Drive device, buffer sizeKnown for one2 MB
Plug and PlayKnown for oneYes
Disc types supportedKnown for oneCD, CD-R, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-RW
LightScribeKnown for oneYes
Writing speed4 differ
CD write speedKnown for one48x
CD rewrite speedKnown for one32x
CD-R write speed48x48x
CD-RW write speed32x32x
DVD+R Double Layer write speedDiffers12x8x
DVD+R write speedDiffers24x16x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers12x8x
DVD-R write speedDiffers24x16x
DVD-RAM write speed12x12x
DVD-RW write speed6x6x
Reading speedidentical
CD read speedKnown for one48x
CD-R read speedKnown for one48x
CD-ROM read speed48x48x
CD-RW read speedKnown for one32x
DVD+R read speedKnown for one16x
DVD-R Double Layer read speedKnown for one8x
DVD-R read speedKnown for one16x
DVD-RAM read speedKnown for one12x
DVD-ROM read speed16x16x
DVD-RW read speedKnown for one8x
DVD+R Double Layer read speedKnown for one8x
DVD+RW read speedKnown for one8x
Access timeidentical
DVD drive average random access timeKnown for one140 ms
CD-ROM drive average random access timeKnown for one125 ms
Operational conditions1 differ
Operating temperature (T-T)Differs5 - 35 °C5 - 50 °C
Operating relative humidity (H-H)Known for one15 - 80%
Storage relative humidity (H-H)Known for one15 - 95%
Storage temperature (T-T)Known for one-40 - 65 °C
Weight & dimensionsidentical
WidthKnown for one150 mm
DepthKnown for one203 mm
HeightKnown for one44 mm
WeightKnown for one1.2 kg
Other featuresidentical
Relative humidityKnown for one10 - 90%
Power requirementsKnown for one+5V+/-5%; +12V+/-10%
Minimum system requirementsKnown for one1024x768 px IEEE 1394 USB 2.0
Minimum RAMKnown for one128 MB
Minimum processorKnown for onePentium IV, 1.3GHz
Minimum storage drive spaceKnown for one1024 MB
CD transfer rate (sustained mode)Known for one150 KB/s
Compatible operating systemsKnown for oneWindows 7 (32-bit/x64) Windows Vista (32-bit/x64) Windows XP SP4 Windows 2000 SP4
Number of optical discsKnown for one1 discs
USB 2.0 ports quantityKnown for one1
USB cableKnown for oneYes
DVD transfer rate (sustained mode)Known for one1350 KB/s
Technical detailsidentical
HP segmentKnown for oneBusiness
Packaging contentidentical
AC adapter includedKnown for oneYes
ManualKnown for oneYes

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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