On Jun 1, 2005, at 1:12 PM, Zoltan Forray/AC/VCU wrote:
Environment is not an issue. This is in a *REAL* computer room (raised floors, UPS/conditioned electricity...
UPS conditioning of incoming AC power is great, and always makes us feel good; but the AC power coming out of the UPS is not directly feeding the drives. In between are in-frame AC power units, and conversion of AC to DC for digital circuitry. If any of those are out of spec or defective, this can result in instability, erratic operation, and even damage to the devices. A good CE will be suspicious of power supplies where a succession of (good) drives fail for no apparent reason. Richard Sims
