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Product comparison · 2 optical disc drives

BenQ SolidBurn EW164B vs Lenovo CD-ROM 48X-20X IDE

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  • 7specifications compared
  • 6differ
  • 1identical
  • 16known for one product only

Key differences

  • Internal
    • No
    • Yes
  • Drive device, buffer size
    • 2 MB
    • 0.125 MB
  • Weight
    • 1.4 kg
    • 1.2 kg
  • Dimensions (WxDxH)
    • 50 x 156 x 230 mm
    • 146 x 203 x 42 mm

Side by side

Differences highlightedShow differences only
23 specifications
A

BenQ

SolidBurn EW164BView product
B

Lenovo

CD-ROM 48X-20X IDEView product
Design1 differ
InternalDiffersNoYes
Product colourKnown for oneWhite
Performance1 differ
InterfaceKnown for oneUSB 2.0
Drive device, buffer sizeDiffers2 MB0.125 MB
Burst transfer rateKnown for one16.6 MB/s
Writing speedidentical
CD write speedKnown for one48x
CD rewrite speedKnown for one32x
Reading speedidentical
CD read speed48x48x
DVD read speedKnown for one16x
Operational conditionsidentical
Operating relative humidity (H-H)Known for one8 - 80%
Operating temperature (T-T)Known for one5 - 50 °C
Weight & dimensions1 differ
WeightDiffers1.4 kg1.2 kg
Other features3 differ
Media types supportedDiffersDVD+R DL 8.5GB, DVD+R 4.7GB, DVD+RW 4.7GB, DVD-R 4.7GB (closed session), DVD-RW 4.7GB (closed session), DVD-Video, DVD-5, DVD-9, DVD-10, DVD-18, CD-DA, CD-ROM XA (m1, m2f1/m2f2), CD-R, CD-RW, Bootable CD, Photo CD (single & multi-session), Video CD, SVCD, CD-Extra, Mixed-mode CD, CD-TextCD-RW, CD-ROM XA, CD-I, CD-R, CD Audio Disc, Photo CD, Video CD
Dimensions (WxDxH)Differs50 x 156 x 230 mm146 x 203 x 42 mm
Minimum RAMKnown for one128 MB
Minimum processorKnown for onePentium III 800MHz
Minimum storage drive spaceKnown for one0.1 GB
Compatible operating systemsDiffersWindows XP / 2000-Microsoft Windows 3.1 -Microsoft Windows 95 -Microsoft Windows 98 -Microsoft Windows NT 4.0 -DOS 6.0, or higher -OS/2 Warp 4.0, or higher
DVD+R speedKnown for one16x
DVD+RW speedKnown for one8x
DVD-R speedKnown for one16x
DVD-RW speedKnown for one6x
Access timeidentical
Access timeKnown for one85 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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