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re: 3 CD roms How to make work?
Friday, June 4, 2004 at 12:51 pm
Windows XP Annoyances Discussion Forum
Posted by carbo18 (26 messages posted)


Althought it is true that two UDMA devices will run at slowest speed on the same 
cable. No hard drive in existance can put out 133MBps. The fastest 7200 RPM UltraDMA/100 
drives can reach a maximum "sustained" transfer rate of less than 42MBps, and that's 
only on the fastest part of the disk. Only RAID configurations can achieve higher 
speeds.

Read Internal Sustained Transfer Rate (STR)
http://www.storagereview.com/map/lm.cgi/str

Therefore if you have a two UDMA of at least mode 4(UDMA66) drives on the same IDE 
cable you shouldn't incure much of a performance hit, even less if the second device 
is not used often.

Like I said it IS debatable.



Written in response to:
re: 3 CD roms How to make work? (mojo7819: Friday, June 4, 2004 at 12:34 pm)

Responses to this message:
*re: 3 CD roms How to make work? (mojo7819: Friday, June 4, 2004 at 1:18 pm)
*re: 3 CD roms How to make work? (Tom Swanson: Friday, June 4, 2004 at 1:18 pm)

All messages in this thread [show all]
-3 CD roms How to make work? (storm: Fri, Jun 4, 2004, 10:09 am)
-re: 3 CD roms How to make work? (carbo18: Fri, Jun 4, 2004, 11:22 am)
*re: 3 CD roms How to make work? (Ricer46: Fri, Jun 4, 2004, 11:40 am)
-re: 3 CD roms How to make work? (storm: Fri, Jun 4, 2004, 11:43 am)
-re: 3 CD roms How to make work? (mojo7819: Fri, Jun 4, 2004, 11:54 am)
-re: 3 CD roms How to make work? (carbo18: Fri, Jun 4, 2004, 12:03 pm)
-re: 3 CD roms How to make work? (mojo7819: Fri, Jun 4, 2004, 12:34 pm)
-re: 3 CD roms How to make work? (carbo18: Fri, Jun 4, 2004, 12:51 pm)
*re: 3 CD roms How to make work? (mojo7819: Fri, Jun 4, 2004, 1:18 pm)
-re: 3 CD roms How to make work? (Tom Swanson: Fri, Jun 4, 2004, 1:18 pm)
*re: 3 CD roms How to make work? (carbo18: Fri, Jun 4, 2004, 7:52 pm)
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