Sun Microsystems 60 用户手册
Appendix C
Functional Description
C-41
Memory System
lists the power estimates for the memory subsystem.
Mass Storage Devices
lists power estimates for the storage devices
TABLE C-12
PCI Card (3.3 Vdc) Power Estimate
Voltage Rail (Vdc)
PCI Cards
(Max No.)
(Max No.)
Current each
(amps)
(amps)
Current total
(amps)
(amps)
Total Power
(W)
(W)
5
3
0
0
<= 60
3.3
1
4.55
18.18
+12
4
0.5
2.0
-12
4
0.1
0.4
TABLE C-13
Memory Subsystem Power Estimate
Number of DIMMs
WC current total [amps]
Total Power
@5 Vdc [W]
@5 Vdc [W]
16
9.33
46.66
TABLE C-14
Mass Storage Device Power Estimates
Description
Qty
5-Vdc
System
(amps)
System
(amps)
2.5-Vdc Core
(amps)
(amps)
3.3-Vdc
System
(amps)
System
(amps)
12-Vdc
System
(amps)
System
(amps)
-12Vdc
System
[amps]
System
[amps]
Watt
(max
)
(max
)
Watt
(max
)
(max
)
ea.
sub
ea.
sub
ea.
sub
ea.
sub
ea.
sub
ea.
sub
Motherboard
16-DIMM
16-DIMM
no CPU module
1
9.9
9.9
4.25
4.25
0.23
0.23
66.2
66.2
CPU module
1
15.4
15.4
9.5
9.5
66.4
66.4
Diskette drive
1
0.3
0.3
1.20
1.2
Hard drive,
1-inch
7200 rpm
1-inch
7200 rpm
0
1.2
0.0
1.2
0
15.0
0.0