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Product comparison · 2 optical disc drives

Lenovo IBM USB 2.0 CD-RW/DVD-ROM Drive vs Samsung SM-332B COMBO 32X10X40X BULK 10PK

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  • 8specifications compared
  • 8differ
  • 0identical
  • 5known for one product only

Key differences

  • Internal
    • No
    • Yes
  • Drive device, buffer size
    • 2 MB
    • 8 MB
  • CD write speed
    • 8x
    • 32x
  • CD rewrite speed
    • 8x
    • 10x
  • CD read speed
    • 20x
    • 40x
  • DVD read speed
    • 6x
    • 12x
  • Weight
    • 305 g
    • 770 g
  • Dimensions (WxDxH)
    • 157 x 130 x 19 mm
    • 148.2 x 42 x 184 mm

Side by side

Differences highlightedShow differences only
13 specifications
A

Lenovo

IBM USB 2.0 CD-RW/DVD-ROM DriveView product
B

Samsung

SM-332B COMBO 32X10X40X BULK 10PKView product
Design1 differ
InternalDiffersNoYes
Performance1 differ
InterfaceKnown for oneUSB 2.0
Drive device, buffer sizeDiffers2 MB8 MB
Writing speed2 differ
CD write speedDiffers8x32x
CD rewrite speedDiffers8x10x
Reading speed2 differ
CD read speedDiffers20x40x
DVD read speedDiffers6x12x
Weight & dimensions1 differ
WeightDiffers305 g770 g
Other features1 differ
Dimensions (WxDxH)Differs157 x 130 x 19 mm148.2 x 42 x 184 mm
Compatible operating systemsKnown for oneMicrosoft Windows XP, Microsoft Windows 2000 SP4 or later
I/O portsKnown for oneUSB 2.0
Access timeidentical
DVD drive average random access timeKnown for one120 ms
Access timeKnown for one110 ms

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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