Asked by: Torben Himichtechnology and computing computer peripherals
What is the data access speed of a CD R?
Last Updated: 25th June, 2020
|Capacity||Typically up to 700 MiB (up to 80 minutes audio)|
|Read mechanism||600-780 nm wavelength (infrared and red edge) semiconductor laser, 1200 Kibit/s (1×) to 100Mb/s (56x)|
|Write mechanism||780 nm wavelength (infrared and red edge) semiconductor laser|
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Similarly, what does 52x mean on a CD R?
52X is the maximum burning speed for that disk. 1X would take about an hour to burn a full disk, 52X just a few minutes, but on an older machine, you will be limited by the speed of the drive, which is probably between 8X and 24X for CD-R. You can use any speed CD-R, but get a good brand, such as Verbatim.
Similarly, what is the access speed of a CD? X (compact disc access time)
|CD/DVD Drive Speed||Maximum Data Transfer Rate||RPMs (revolutions per minute)|
|1X CD-ROM||150 KB/sec||200 - 530|
|2X CD-ROM||300 KB/sec||400 - 1060|
|4X CD-ROM||600 KB/sec||800 - 2120|
|8X - 12X CD-ROM||1.2 MB/sec||1600 - 4240|
Also Know, what is CD R used for?
Stands for "Compact Disc Recordable." CD-R discs are blank CDs that can record data written by a CD burner. The word "recordable" is used because CD-Rs are often used to record audio, which can be played back by most CD players.
How does a CD R work?
A CD-R disc is coated with a photosensitive organic dye that allows a user to record information. Once the CD-R disc is placed in the computer, the recording process begins. The laser inside the drive heats the dye to reveal areas that diffuse the light like a traditional CD pit.