|  | 
| System Controller |  
| Option # | Manufacturing Part #
 | Description | Previous Part #
 |  
| n/a | 370-4214 44
 [F] | 256MB Memory Module for System Controller | n/a |  
| n/a | 375-3025 45
 [F] | 512MB Memory Module for System Controller | n/a |  
| n/a | 501-5121
 [F] | System Controller Board | n/a |  
| n/a | 501-5209 46
 [F] | 128MB Memory Module for System Controller | n/a |  
| n/a | 501-5388 47
 [F] | 256MB Memory Board FRU | n/a |  
| n/a | 501-5473
 [F] | System Controller CPU board (CP1500) with 440MHz CPU, 0MB (requires memory) | n/a |  
| n/a | 501-6358
 [F] | System Controller CPU board (CP2140) with 650MHz CPU, 0MB
(requires memory) | n/a |  
| n/a | 501-6772
 [F] | System Controller CPU board (CP2140) with 650MHz CPU, 0MB
(requires memory) | 501-6358
 [F] |  
| n/a | 540-4813 48 | System Control Peripheral Assembly with 2 disks, 1 tape drive, and 1 DVD-ROM | n/a |  
|  | System Control Peripheral Board(w/out drives)
 | n/a |  
|  | System Control Peripheral Board Power Cable
 | n/a |  
|  | System Control Peripheral Board SCSI Cable, L
 | n/a |  
| 44 Used in CP1500 on System Controller 45 Used in CP2140 on System Controller
 46 Used in CP1500 on System Controller
 47 Used in CP1500 on System Controller
 48 2 disk drives, a tape drive, and a DVD-ROM are installed on the System Control Peripheral Board 501-5418. See Disks and Removable Media for additional information. These components were formerly contained in Drives Kit 565-1569.
 NOTE: System Controller CPU boards CP1500 & CP2140 cannot be mixed 
within a server.  All System Controller CPU boards must be of 
the same type.
 NOTE: On the System Control Peripheral board, the upper disk connects to J2 SCSI backplane connector (target Id 3), and the lower disk
 connects to J3 SCSI backplane connector (target Id 2).
 
 |  
| 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
 |  |