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Product comparison · 2 optical disc drives

ASUS DRW-1814BL - 18x DVD±RW vs Lenovo ThinkPad DVD Burner Ultrabay Enhanced Drive (Serial ATA)

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  • 14specifications compared
  • 6differ
  • 8identical
  • 23known for one product only

Key differences

The ASUS DRW-1814BL - 18x DVD±RW has 24 x more CD write speed than the Lenovo ThinkPad DVD Burner Ultrabay Enhanced Drive (Serial ATA) (48x vs 24x). The ASUS DRW-1814BL - 18x DVD±RW has 8 x more CD rewrite speed than the Lenovo ThinkPad DVD Burner Ultrabay Enhanced Drive (Serial ATA) (32x vs 24x). The ASUS DRW-1814BL - 18x DVD±RW has 2 x more DVD+R Double Layer write speed than the Lenovo ThinkPad DVD Burner Ultrabay Enhanced Drive (Serial ATA) (8x vs 6x).

  • CD write speed
    • 48x
    • 24x
  • CD rewrite speed
    • 32x
    • 24x
  • DVD+R Double Layer write speed
    • 8x
    • 6x
  • DVD+R write speed
    • 18x
    • 8x
  • DVD-R Double Layer write speed
    • 8x
    • 6x
  • CD read speed
    • 48x
    • 24x

Side by side

Differences highlightedShow differences only
37 specifications
A

ASUS

DRW-1814BL - 18x DVD±RWView product
B

Lenovo

ThinkPad DVD Burner Ultrabay Enhanced Drive (Serial ATA)View product
Designidentical
MountingKnown for oneVertical/Horizontal
Disc loading typeKnown for oneTray
Performanceidentical
LightScribeKnown for oneYes
Writing speed5 differ
CD write speedDiffers48x24x
CD rewrite speedDiffers32x24x
CD-R write speedKnown for one48x
CD-RW write speedKnown for one32x
DVD+R Double Layer write speedDiffers8x6x
DVD+R write speedDiffers18x8x
DVD-R Double Layer write speedDiffers8x6x
DVD-RAM write speedKnown for one14x
Reading speed1 differ
CD read speedDiffers48x24x
CD-R read speedKnown for one48x
CD-RW read speedKnown for one40x
DVD-R Double Layer read speedKnown for one8x
DVD-RAM read speedKnown for one12x
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
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%
Storage relative humidity (H-H)Known for one5 - 90%
Storage temperature (T-T)Known for one5 - 90 °C
Weight & dimensionsidentical
HeightKnown for one42.6 mm
WeightKnown for one800 g
Other featuresidentical
Media types supportedKnown for oneDVD+/-R, DVD+/-RW, CD-R, CD-RW,DVD-RAM/DVD-ROM, DVD±R/RW, Photo CD, Video CD, CD-DA, CD-Extra, CD-Text, CD-R, CD-RW, DVD-RAM
Dimensions (WxDxH)Known for one148.5 x 173 x 42.6 mm

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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