[CentOS] Recommendations for a “real RAID" 1 card on Centos box

[Les Mikesell]

Tom Brown wrote:

>>
>> Just for fun, the first hit on a google for "redundant atx power supply"
>>
>> http://www.directron.com/tc400r8.html
>>
>>
>> Seems you can just plop one into your std atx chassis . . .
>>
>>
> 
> i have never understood how something with a single feed can be termed 
> 'redundant'
> 

Yes, that doesn't make sense, even aside from the fact that the 
connected UPS is about as likely to fail as the PS itself.  One of the 
big values of having dual power supplies with two power cords is that 
you can move the plugs from one outlet to another while it is still 
running (e.g. to replace the UPS, move to a new location while connected 
to a small UPS, or just to move the cord to a different outlet).

-- 
   Les Mikesell
    lesmikesell at gmail.com