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Product comparison · 2 optical disc drives

ASUS DRW-24B1ST/BLK/B/AS/P2G optical disc drive Internal DVD±RW Black vs ASUS ZenDrive U9M

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  • 31specifications compared
  • 25differ
  • 6identical
  • 36known for one product only

Key differences

The ASUS DRW-24B1ST/BLK/B/AS/P2G optical disc drive Internal DVD±RW Black has 24 x more CD-R write speed than the ASUS ZenDrive U9M (48x vs 24x). The ASUS DRW-24B1ST/BLK/B/AS/P2G optical disc drive Internal DVD±RW Black has 2 x more DVD+R Double Layer write speed than the ASUS ZenDrive U9M (8x vs 6x). The ASUS DRW-24B1ST/BLK/B/AS/P2G optical disc drive Internal DVD±RW Black has 16 x more DVD+R write speed than the ASUS ZenDrive U9M (24x vs 8x). Only the ASUS DRW-24B1ST/BLK/B/AS/P2G optical disc drive Internal DVD±RW Black has internal. Disc loading type: Front on the ASUS DRW-24B1ST/BLK/B/AS/P2G optical disc drive Internal DVD±RW Black, Tray on the ASUS ZenDrive U9M.

  • Internal
    • Yes
    • No
  • Disc loading type
    • Front
    • Tray
  • Purpose
    • Desktop
    • Laptop
  • Interface
    • Serial ATA
    • USB 2.0
  • CD-R write speed
    • 48x
    • 24x
  • DVD+R Double Layer write speed
    • 8x
    • 6x
  • DVD+R write speed
    • 24x
    • 8x
  • DVD-R Double Layer write speed
    • 8x
    • 6x

Side by side

Differences highlightedShow differences only
67 specifications
A

ASUS

DRW-24B1ST/BLK/B/AS/P2G optical disc drive Internal DVD±RW Black

Model DRW-24B1ST/BLK/B/AS/P2G

View product
B

ASUS

ZenDrive U9MView product
Design2 differ
InternalDiffersYesNo
Product colourBlackBlack
Disc loading typeDiffersFrontTray
MountingHorizontalHorizontal
Performance3 differ
PurposeDiffersDesktopLaptop
Optical drive typeDVD±RWDVD±RW
Disc types supportedDiffersCD, CD-R, CD-ROM, CD-RW, DVD, DVD+R, DVD+R DL, DVD+RW, DVD+RW DL, DVD-R, DVD-R DL, DVD-RAM, DVD-ROM, DVD-RW, DVD-RW DLCD-R, CD-ROM, CD-RW, DVD+R, DVD+R DL, DVD+RW, DVD-R, DVD-R DL, DVD-ROM, DVD-RW
InterfaceDiffersSerial ATAUSB 2.0
Optical disc diameterKnown for one80,120 mm
Writing speed5 differ
CD-R write speedDiffers48x24x
CD-RW write speed24x24x
DVD+R Double Layer write speedDiffers8x6x
DVD+R M-DISC write speedKnown for one4x
DVD+R write speedDiffers24x8x
DVD+RW write speed8x8x
DVD-R Double Layer write speedDiffers8x6x
DVD-R write speedDiffers24x8x
DVD-RW write speed6x6x
CD write speedKnown for one48x
CD rewrite speedKnown for one24x
Reading speed9 differ
CD-R read speedDiffers48x24x
CD-ROM read speedDiffers48x24x
CD-RW read speedDiffers48x24x
DVD+R read speedDiffers16x8x
DVD-R Double Layer read speedDiffers12x8x
DVD-R read speedDiffers16x8x
DVD-RW read speedDiffers12x8x
DVD-Video read speedKnown for one4x
DVD+R M-DISC read speedKnown for one8x
DVD-ROM Double Layer read speedKnown for one8x
Video CD read speedKnown for one10x
Audio CD read speedKnown for one10x
DVD+R Double Layer read speedDiffers12x8x
DVD+RW read speedDiffers12x8x
CD read speedKnown for one48x
DVD-ROM read speedKnown for one16x
Access timeidentical
DVD drive average random access timeKnown for one160 ms
CD-ROM drive average random access timeKnown for one140 ms
Record modesidentical
Disc-at-once (DAO)Known for oneYes
Incremental recordingKnown for oneYes
Multi sessionKnown for oneYes
Over-burn writingKnown for oneYes
Packet writingKnown for oneYes
Random writeKnown for oneYes
Restricted overwriteKnown for oneYes
Sequential writingKnown for oneYes
Session-at-once (SAO)Known for oneYes
Track-at-once (TAO)Known for oneYes
System requirements1 differ
Mac operating systems supportedKnown for oneMac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks
Windows operating systems supportedDiffersWindows 10, Windows 11, Windows 8, Windows 8.1Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 Pro, Windows 10 Pro x64, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home
Operational conditionsidentical
Operating relative humidity (H-H)Known for one15 - 80%
Operating temperature (T-T)Known for one5 - 40 °C
Storage relative humidity (H-H)Known for one10 - 90%
Storage temperature (T-T)Known for one-30 - 60 °C
Weight & dimensions4 differ
WidthDiffers146 mm135.5 mm
DepthDiffers170 mm142.5 mm
HeightDiffers41 mm13.9 mm
WeightDiffers600 g245 g
Packaging content1 differ
Quantity per packKnown for one1 pc(s)
Bundled softwareDiffersCyberLink Power2Go 8 CyberLink PowerBackup 2.6 Nero BackItUp E-GreenCyberLink Power2Go 8, CyberLink PowerBackup 2.5, Nero BackItUp, E-Green
Cables includedKnown for oneUSB Type-A, USB Type-C
Logistics dataidentical
Harmonized System (HS) codeKnown for one84717030
Other featuresidentical
Power requirementsKnown for one5V, 12V
Minimum RAMKnown for one128 MB
Minimum processorKnown for oneIntel® Pentium® 300 MHz or higher
Minimum storage drive spaceKnown for one10 GB
Power supply typeKnown for oneDC

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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