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Product comparison · 2 optical disc drives

ASUS DRW-1814BL - 18x DVD±RW, Silver vs ASUS DVD-E818AT, Quiet Track

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  • 18specifications compared
  • 9differ
  • 9identical
  • 34known for one product only

Key differences

  • Mean time between failures (MTBF)
    • 60000 h
    • 100000 h
  • CD-RW read speed
    • 40x
    • 32x
  • DVD drive average random access time
    • 140 ms
    • 105 ms
  • CD-ROM drive average random access time
    • 150 ms
    • 95 ms
  • Operating relative humidity (H-H)
    • 5 - 85%
    • 20 - 80%
  • Operating temperature (T-T)
    • 5 - 60 °C
    • 5 - 45 °C
  • Weight
    • 800 g
    • 650 g
  • Power requirements
    • DC +5V ± 5%, DC +12V ± 10%
    • DC+5V +/- 5%, DC+12v +/- 10%

Side by side

Differences highlightedShow differences only
52 specifications
A

ASUS

DRW-1814BL - 18x DVD±RW, SilverView product
B

ASUS

DVD-E818AT, Quiet TrackView product
Designidentical
InternalYesYes
MountingVertical/HorizontalVertical/Horizontal
Product colourKnown for oneBlack
Performance1 differ
InterfaceSerial ATASerial ATA
LightScribeKnown for oneYes
Optical disc diameter120 mm120 mm
Mean time between failures (MTBF)Differs60000 h100000 h
Drive device, buffer sizeKnown for one0.198 MB
Writing speedidentical
CD write speedKnown for one48x
CD rewrite speedKnown for one32x
CD-R write speedKnown for one48x
CD-RW write speedKnown for one32x
DVD+R Double Layer write speedKnown for one8x
DVD+R write speedKnown for one18x
DVD+RW write speedKnown for one8x
DVD-R Double Layer write speedKnown for one8x
DVD-R write speedKnown for one18x
DVD-RAM write speedKnown for one14x
DVD-RW write speedKnown for one6x
Reading speed1 differ
CD read speed48x48x
CD-R read speed48x48x
CD-ROM read speedKnown for one48x
CD-RW read speedDiffers40x32x
DVD-R Double Layer read speed8x8x
DVD-RAM read speedKnown for one12x
DVD-ROM read speedKnown for one16x
DVD+R Double Layer read speed8x8x
DVD+R read speedKnown for one10x
DVD-R read speedKnown for one10x
DVD-RW read speedKnown for one10x
DVD+RW read speedKnown for one10x
DVD read speedKnown for one18x
Access time2 differ
DVD drive average random access timeDiffers140 ms105 ms
CD-ROM drive average random access timeDiffers150 ms95 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Multi sessionKnown for oneYes
Over-burn writingKnown for oneYes
Sequential writingKnown for oneYes
Session-at-once (SAO)Known for oneYes
Track-at-once (TAO)Known for oneYes
Operational conditions2 differ
Operating relative humidity (H-H)Differs5 - 85%20 - 80%
Operating temperature (T-T)Differs5 - 60 °C5 - 45 °C
Storage relative humidity (H-H)Known for one5 - 90%
Storage temperature (T-T)-20 - 60 °C-20 - 60 °C
Weight & dimensions1 differ
HeightKnown for one42.6 mm
WeightDiffers800 g650 g
Other features2 differ
Power requirementsDiffersDC +5V ± 5%, DC +12V ± 10%DC+5V +/- 5%, DC+12v +/- 10%
Dimensions (WxDxH)Differs148.5 x 173 x 42.6 mm148 x 172.4 x 42.3 mm
Media types supportedKnown for oneDVD-5, DVD-9, DVD-10, DVD-18, DVD-ROM, DVD±R, DVD±RW DVD-Video, DVD-RAM, Audio CD, CD-ROM/XA, Video CD, CD-I, Multi-session Photo CD, Karaoke CD, CD-Extra, CD-TEXT
Compatible operating systemsKnown for oneWindows XP/ ME/ 2000/98/VISTA
Maximum data transfer rateKnown for one100 Mbit/s
Non-operating relative humidity (non-condensing)Known for one15 - 85%

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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