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Product comparison · 2 optical disc drives

ASUS DRW-2014L1 DVD Writer vs ASUS DVD-E818AT - 18x DVD-ROM, SATA

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  • 11specifications compared
  • 6differ
  • 5identical
  • 34known for one product only

Key differences

  • Interface
    • EIDE/ATA
    • Serial ATA
  • DVD drive average random access time
    • 140 ms
    • 105 ms
  • CD-ROM drive average random access time
    • 150 ms
    • 95 ms
  • Weight
    • 690 g
    • 650 g
  • Dimensions (WxDxH)
    • 146 x 42.3 x 172.4 mm
    • 42.3 x 148 x 172.4 mm

Side by side

Differences highlightedShow differences only
45 specifications
A

ASUS

DRW-2014L1 DVD WriterView product
B

ASUS

DVD-E818AT - 18x DVD-ROM, SATAView product
Designidentical
InternalYesYes
MountingVertical/HorizontalVertical/Horizontal
Product colourKnown for oneWhite
Performance1 differ
InterfaceDiffersEIDE/ATASerial ATA
Mean time between failures (MTBF)Known for one60000 h
Drive device, buffer sizeKnown for one0.19 MB
Optical disc diameterKnown for one120 mm
Writing speedidentical
CD write speedKnown for one48x
CD rewrite speedKnown for one32x
DVD+R Double Layer write speedKnown for one8x
DVD+R write speedKnown for one20x
DVD+RW write speedKnown for one8x
DVD-R Double Layer write speedKnown for one8x
DVD-R write speedKnown for one20x
DVD-RAM write speedKnown for one14x
DVD-RW write speedKnown for one6x
Reading speedidentical
CD read speed48x48x
CD-R read speedKnown for one40x
CD-ROM read speedKnown for one48x
CD-RW read speedKnown for one40x
DVD-R Double Layer read speedKnown for one8x
DVD-R read speedKnown for one16x
DVD-RAM read speedKnown for one12x
DVD-ROM read speedKnown for one16x
DVD+R Double Layer read speedKnown for one8x
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
Packet writingKnown for oneYes
Random writeKnown for oneYes
Sequential writingKnown 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)5 - 45 °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
WeightDiffers690 g650 g
Other features2 differ
Power requirementsKnown for oneDC+5V ±5%,DC+12V ±10 %
Dimensions (WxDxH)Differs146 x 42.3 x 172.4 mm42.3 x 148 x 172.4 mm
Compatible operating systemsDiffersWindows 2000, NT, XP, VistaWindows XP/ ME/ 2000/98/VISTA
Mac compatibilityKnown for oneNo
Maximum data transfer rateKnown for one100 Mbit/s
Number of optical discsKnown for one1 discs

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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