Technical Product Specification

Power Sub-System IntelP
®
P Server System R1000JP Family TPS
Figure 16. 450W Power Supply Module Output Power Connector
Table 4. 450W Power Supply Module Output Power Connector Pin-out
Pin
Definition
Pin
Definition
S1
NA
S2
NA
S3
L_MON
S4
ALERT
S5
SDA
S6
SCL
S7
PS_KILL
S8
PSON
S9
PSOK
S10
SGND
S11
+5VSB
S12
+5VSB
S13
FAN_PLSE2
S14
PRESENT
S15
AO
S16
VCC2
S17
FAN_GND
S18
FAN_PWR
S19
FAN_PLSE
S20
FAN_VS
S21
RS+
S22
RS-
S23
+5VSB
S24
+5VSB
P1
+12V
P2
+12V
P3
SGND
P4
SGND
3.1.3 Power Supply Module Efficiency
The following table provides the required minimum efficiency level at various loading conditions.
These are provided at three different load levels: 100%, 50%, and 20%.
Table 5. 450WAC Power Supply Efficiency
Loading
100% of maximum
50% of maximum
20% of maximum
Minimum Efficiency
88%
92%
88%
3.1.4 Power Supply LED Indications
The power supply uses a bi-color LED, Amber & Green. LED states are shown as below
Table 6. 450W AC PSU LED Indications
Power Supply Condition
LED State
Output ON and OK
GREEN
No AC power to all power supplies
OFF
Revision 1.7
Intel order number: G71652-008
16