|  | 
| Power |  
| Option # | Manufacturing Part #
 | Description | Previous Part #
 |  
| n/a | 370-3171
 [C] | Mitac MPU-250REF 243 Watt Power Supply | n/a |  
| n/a | 370-4325
 [C] | 243 Watt Power Supply with Power Factor Correction | n/a |  
| Table Legend |  
| [F] = Field Replaceable Unit (FRU) [C] = Customer Replaceable Unit (CRU)
 [S] = Supported, but can no longer be ordered with this system
 [N] = No longer supported for this system
 Price = Price this Part
 |  |