PCI-X SATA Card + Server Recommendation

[Danny Carroll]

Jeremy Chadwick wrote:
> This has been discussed recently on -hardware.  I will stand firm on my
> statement: don't disable write caching on disks.

Ok, but what about the write caching on the array controller.  Is it for
writes in JBOD mode or simply when configured as an array?

Just trying to figure out if I should be budgeting for a BBU as well.

-D