Product comparison · 2 optical disc drives

Iomega CD-RW 52x / DVD-ROM 16x Plus 7-in-1 Card Reader vs Iomega CDRW+DVD 52x24x52 16xDVD USB2.0 ext

13specifications compared
3differ
10identical
8known for one product only

Key differences

CD rewrite speed
- CD-RW 52x / DVD-ROM 16x Plus 7-in-1 Card Reader:24x
- CDRW+DVD 52x24x52 16xDVD USB2.0 ext:32x
Weight
- CD-RW 52x / DVD-ROM 16x Plus 7-in-1 Card Reader:2.44 kg
- CDRW+DVD 52x24x52 16xDVD USB2.0 ext:2.1 kg
Dimensions (WxDxH)
- CD-RW 52x / DVD-ROM 16x Plus 7-in-1 Card Reader:276 x 376 x 618 mm
- CDRW+DVD 52x24x52 16xDVD USB2.0 ext:176 x 376 x 618 mm

Side by side

Differences highlightedShow differences only

Comparison of CD-RW 52x / DVD-ROM 16x Plus 7-in-1 Card Reader, CDRW+DVD 52x24x52 16xDVD USB2.0 ext
21 specifications	A Iomega CD-RW 52x / DVD-ROM 16x Plus 7-in-1 Card Reader View product	B Iomega CDRW+DVD 52x24x52 16xDVD USB2.0 ext View product
Designidentical
Internal	No	No
Product colourKnown for one	Black	Unknown — not stated by the source
Performanceidentical
Interface	USB 2.0	USB 2.0
Drive device, buffer size	2 MB	2 MB
Burst transfer rate	120 MB/s	120 MB/s
Writing speed1 differ
CD write speed	52x	52x
CD rewrite speedDiffers	24x	32x
Reading speedidentical
CD read speed	52x	52x
DVD read speed	16x	16x
Access timeidentical
Access time	80 ms	80 ms
Operational conditionsidentical
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	10 - 90%
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 40 °C
Weight & dimensions1 differ
WeightDiffers	2.44 kg	2.1 kg
Other features1 differ
Minimum system requirementsKnown for one	Unknown — not stated by the source	Pentium II (or equivalent) for minimum requirement or Pentium III (or equivalent) for maximum performance recommended with USB 1.1 or USB 2.0 connection (some USB controllers or motherboards may not support all types of USB devises),USB 2.0, connection required to achieve full 52x24x52x speeds. USB
Drive device speed	10500 RPM	10500 RPM
Dimensions (WxDxH)Differs	276 x 376 x 618 mm	176 x 376 x 618 mm
Compatible operating systemsKnown for one	Unknown — not stated by the source	Windows 98/98SE/2000/Me/XP
Track to track seek time	95 ms	95 ms
I/O portsKnown for one	Unknown — not stated by the source	USB 2.0
Minimum storage drive spaceKnown for one	0.075 GB	Unknown — not stated by the source
Read speedKnown for one	7.8 MB/s	Unknown — not stated by the source

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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