On 14 Dec 2000, 9:12, [EMAIL PROTECTED] wrote:

> Can anyone help me to understand the speed issue in CDRs? 

General Speed Seek Time 
(milliseconds) 

Data         Transfer         Rate 
Single-Speed  600        150K per second  
2X            320        300K per second  
3X            250        450K per second  
4X            135-180    600K per second  
6X            135-180    900K per second  
8X            135-180    1.2 MBps 
10X           135-180    1.6 MBps 
12X           100-150    1.8 MBps 
16X           100-150    2.4 MBps (maximum)  
24X           100-150    3.6 Mbps (maximum)  
32X           100-150    4.8 Mbps (maximum)  
   
source: http://www.zdwebopedia.com/TERM/C/CD_ROM.html

I would also suggest you read over the following CD-ROM Tutorial:

http://members.aa.net/~obata/cdtutor.htm

> I am shopping for one today. I need an inexpensive, descent speed,
> quality, external CDR.   Any prior experiences would be greatly
> appreciated.  Let's try to kep the price under $160  :o)

My CD-ROM is the least used peripheral I have.  So my opinion would not 
be worth much.

Why don't you check CNET's Computer Shopper site:

http://shopper.cnet.com/

I think you can meet your price and get a very good unit.


Alan
[EMAIL PROTECTED]

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