Configuration Standards
EVA configurations are designed considering cable length, configuration CG, serviceability and
accessibility, and to allow for easy expansion of the system. If at all possible, it is best to configure
non HP cabinets in a like manner.
UPS Selection
This section provides information that can be used when selecting a UPS for use with the EVA. The
four HP UPS products listed in Table 15 are available for use with the EVA and are included in this
comparison. Table 16 identifies the amount of time each UPS can sustain power under varying loads
and with various UPS ERM (Extended Runtime Module) options.
NOTE:
The specified power requirements reflect fully loaded enclosures (14 disks) .
Table 15 HP UPS models and capacities
Capacity (in watts)UPS Model
1340R1500
2700R3000
4500R5500
12000R12000
Table 16 UPS operating time limits
Minutes of operation
Load (percent)
With 2 ERMsWith 1 ERMWith standby battery
R1500
49235100
6332680
161571350
2901463420
R3000
205100
306.580
451250
1204020
HP StorageWorks 4400 Enterprise Virtual Array user guide 107
To Next Page
Loading...
Need help?
General