SRPL8 Server System Product Guide 195
Table 38. Worksheet for Calculating DC Power Usage
Current (maximum) at voltage levels:
Device +3.3 V +5 V +12 V -12 V
PHP I/O carrier 5 A 4.25 A 2 A 1 A
64-bit PCI slot 1, P1
64-bit PCI slot 2, P2
64-bit PCI slot 3, P3
64-bit PCI slot 4, P4
64-bit PCI slot 5, P5
64-bit PCI slot 6, P6
64-bit PCI slot 7, P7
64-bit PCI slot 8, P8
64-bit PCI slot 9, P9
64-bit PCI slot 10, P10
Profusion carrier with four 65 W processors 4.6 A 6.2 A 28.5 A
Profusion carrier with four 65 W processors 4.6 A 6.2 A 28.5 A
Memory module (16 DIMMs) 12.03 A
Memory module (16 DIMMs) 12.03 A
3.5-inch diskette drive 0.3 A
CD-ROM drive 0.4 A 1.0 A
1st SCA SCSI hard disk drive
2nd SCA SCSI hard disk drive
Six cooling fans (.49 A/fan @ 12 V)
Total Current