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Product comparison · 2 optical disc drives

Acer External DVD SuperMulti Drive vs ASUS DRW-2014S1 optical disc drive Internal Black

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  • 15specifications compared
  • 11differ
  • 4identical
  • 24known for one product only

Key differences

  • Internal
    • No
    • Yes
  • CD write speed
    • 24x
    • 48x
  • CD rewrite speed
    • 24x
    • 32x
  • DVD+R Double Layer write speed
    • 4x
    • 8x
  • DVD+R write speed
    • 8x
    • 20x
  • DVD-R Double Layer write speed
    • 4x
    • 8x
  • DVD-R write speed
    • 8x
    • 20x
  • DVD-RAM write speed
    • 5x
    • 14x

Side by side

Differences highlightedShow differences only
39 specifications
A

Acer

External DVD SuperMulti DriveView product
B

ASUS

DRW-2014S1 optical disc drive Internal Black

Model DRW-2014S1

View product
Design1 differ
InternalDiffersNoYes
Product colourBlackBlack
MountingKnown for oneVertical/Horizontal
Performanceidentical
InterfaceKnown for oneEIDE/ATA
Drive device, buffer size2 MB2 MB
Optical disc diameterKnown for one120 mm
Mean time between failures (MTBF)Known for one60000 h
Writing speed7 differ
CD write speedDiffers24x48x
CD rewrite speedDiffers24x32x
DVD+R Double Layer write speedDiffers4x8x
DVD+R write speedDiffers8x20x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers4x8x
DVD-R write speedDiffers8x20x
DVD-RAM write speedDiffers5x14x
DVD-RW write speed6x6x
Reading speed1 differ
CD read speedDiffers24x48x
CD-R read speedKnown for one40x
CD-RW read speedKnown for one40x
DVD-R Double Layer read speedKnown for one8x
DVD-RAM read speedKnown for one12x
DVD-ROM read speedKnown for one16x
DVD+R Double Layer read speedKnown for one8x
Access timeidentical
DVD drive average random access timeKnown for one140 ms
CD-ROM drive average random access timeKnown for one150 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Multi sessionKnown for oneYes
Session-at-once (SAO)Known for oneYes
Track-at-once (TAO)Known for oneYes
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 85%
Operating temperature (T-T)Known for one5 - 40 °C
Storage relative humidity (H-H)Known for one5 - 95%
Storage temperature (T-T)Known for one-20 - 60 °C
Weight & dimensions1 differ
HeightKnown for one42.3 mm
WeightDiffers400 g690 g
Other features1 differ
Power requirementsKnown for oneDC+5V ±5%, DC+12V ±10 %
Media types supportedKnown for oneDVD+/-RW, DVD+/-R, CD-R, CD-RW, DVD-ROM, DVD+/-RW, DVD+/-R, Photo CD, Video CD, CD-DA, CD-Extra, CD-Text, CD-R, CD-RW, DVD-RAM
Dimensions (WxDxH)Differs155 x 141 x 18 mm148 x 172.4 x 42.3 mm
Compatible operating systemsKnown for oneWindows 2000, Windows NT, XP, Vista

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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