Product comparison · 2 optical disc drives

ASUS DRW-1814BL, Silver, Bulk vs LG GDR-8164BS DVDROM

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  • 11specifications compared
  • 8differ
  • 3identical
  • 39known for one product only

Key differences

  • Interface
    • DRW-1814BL, Silver, Bulk:Serial ATA
    • GDR-8164BS DVDROM:EIDE/ATA
  • Drive device, buffer size
    • DRW-1814BL, Silver, Bulk:2 MB
    • GDR-8164BS DVDROM:0.256 MB
  • CD read speed
    • DRW-1814BL, Silver, Bulk:48x
    • GDR-8164BS DVDROM:52x
  • DVD drive average random access time
    • DRW-1814BL, Silver, Bulk:140 ms
    • GDR-8164BS DVDROM:100 ms
  • CD-ROM drive average random access time
    • DRW-1814BL, Silver, Bulk:150 ms
    • GDR-8164BS DVDROM:90 ms
  • Weight
    • DRW-1814BL, Silver, Bulk:800 g
    • GDR-8164BS DVDROM:670 g
  • Dimensions (WxDxH)
    • DRW-1814BL, Silver, Bulk:148.5 x 42.6 x 173 mm
    • GDR-8164BS DVDROM:146 x 165 x 41.3 mm

Side by side

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Comparison of DRW-1814BL, Silver, Bulk, GDR-8164BS DVDROM
50 specifications
Designidentical
InternalYesYes
Product colourSilverSilver
MountingVertical/HorizontalVertical/Horizontal
Performance2 differ
InterfaceDiffersSerial ATAEIDE/ATA
LightScribeKnown for oneYesUnknown — not stated by the source
Drive device, buffer sizeDiffers2 MB0.256 MB
Mean time between failures (MTBF)Known for one60000 hUnknown — not stated by the source
Burst transfer rateKnown for oneUnknown — not stated by the source16.6 MB/s
Writing speedidentical
CD write speedKnown for one48xUnknown — not stated by the source
CD rewrite speedKnown for one32xUnknown — not stated by the source
CD-R write speedKnown for one48xUnknown — not stated by the source
CD-RW write speedKnown for one32xUnknown — not stated by the source
DVD+R Double Layer write speedKnown for one8xUnknown — not stated by the source
DVD+R write speedKnown for one18xUnknown — not stated by the source
DVD+RW write speedKnown for one8xUnknown — not stated by the source
DVD-R Double Layer write speedKnown for one8xUnknown — not stated by the source
DVD-R write speedKnown for one18xUnknown — not stated by the source
DVD-RAM write speedKnown for one14xUnknown — not stated by the source
DVD-RW write speedKnown for one6xUnknown — not stated by the source
Reading speed1 differ
CD read speedDiffers48x52x
CD-R read speedKnown for one48xUnknown — not stated by the source
CD-ROM read speedKnown for one48xUnknown — not stated by the source
CD-RW read speedKnown for one40xUnknown — not stated by the source
DVD-R Double Layer read speedKnown for one8xUnknown — not stated by the source
DVD-RAM read speedKnown for one12xUnknown — not stated by the source
DVD-ROM read speedKnown for one16xUnknown — not stated by the source
DVD+R Double Layer read speedKnown for one8xUnknown — not stated by the source
DVD read speedKnown for oneUnknown — not stated by the source16x
Access time2 differ
DVD drive average random access timeDiffers140 ms100 ms
CD-ROM drive average random access timeDiffers150 ms90 ms
Access timeKnown for oneUnknown — not stated by the source160 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYesUnknown — not stated by the source
Multi sessionKnown for oneYesUnknown — not stated by the source
Over-burn writingKnown for oneYesUnknown — not stated by the source
Sequential writingKnown for oneYesUnknown — not stated by the source
Session-at-once (SAO)Known for oneYesUnknown — not stated by the source
Track-at-once (TAO)Known for oneYesUnknown — not stated by the source
Operational conditionsidentical
Operating relative humidity (H-H)Known for one5 - 85%Unknown — not stated by the source
Operating temperature (T-T)Known for one5 - 60 °CUnknown — not stated by the source
Storage relative humidity (H-H)Known for one5 - 90%Unknown — not stated by the source
Storage temperature (T-T)Known for one-20 - 60 °CUnknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers800 g670 g
Packaging contentidentical
Bundled softwareKnown for oneLatest BurningUnknown — not stated by the source
Other features2 differ
Power requirementsKnown for oneDC +5V ± 5%, DC +12V ± 10%Unknown — not stated by the source
Dimensions (WxDxH)Differs148.5 x 42.6 x 173 mm146 x 165 x 41.3 mm
Compatible operating systemsDiffersWindows XP/NT/2000/VistaWindows 95, 98, 2K, ME, NT 4.0, XP
Maximum data transfer rateKnown for oneUnknown — not stated by the source7.8 Mbit/s
Sustained data rateKnown for oneUnknown — not stated by the source22.1 MB/s
Drive devices burst data transfer rate (PIO)Known for oneUnknown — not stated by the source16.6
Drive devices burst data transfer rate (Ultra DMA)Known for oneUnknown — not stated by the source33.3

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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