General Description; Specifications; A.5 Power Supply Specifications; A.1.1 General Description - Asus 1U Rackmount Barebone Server RS120-E3 (PA4) User Manual

A.5 Power supply specifications
A.1.1 A.1.1

General description

General description
A.1.1 A.1.1 A.1.1 General description General description General description
The 400 W SSI-type single power supply with universal AC input includes
PFC and ATX-compliant output cables and connectors. The power supply
has four plugs labeled P1 to P4. Take note of the devices to which you
should connect the plugs.
P 1 P 1 P 1 Motherboard 24-pin ATX power connector
P 1 P 1
P 2 P 2 P 2 Motherboard 4-pin +12V AUX power connector
P 2 P 2
P 3 P 3 P 3 Connects to the 8-pin SATA backplane power connector
P 3 P 3
P 4 P 4
P 4 P 4 P 4 Peripheral device (optical drive)
A.1.2 A.1.2 A.1.2

Specifications

Specifications Specifications
A.1.2 A.1.2 Specifications Specifications
Output voltage regulation Output voltage regulation Output voltage regulation Output voltage regulation Output voltage regulation
O u t p u t V o l t a g e M i n ( V ) O u t p u t V o l t a g e O u t p u t V o l t a g e
O u t p u t V o l t a g e O u t p u t V o l t a g e
+3.3V
+5V
+12V1
+12V2
-12V
+5VSB
Output current capacity Output current capacity Output current capacity
Output current capacity Output current capacity
O u t p u t V o l t a g e O u t p u t V o l t a g e O u t p u t V o l t a g e M i n ( A ) O u t p u t V o l t a g e O u t p u t V o l t a g e
+3.3V
+5V
+12V1
+12V2
-12V
+5VSB
Over-voltage limit Over-voltage limit Over-voltage limit Over-voltage limit Over-voltage limit
V o l t a g e V o l t a g e
V o l t a g e V o l t a g e V o l t a g e
+3.3V
+5V
+12V1
+12V2
-12V
-5VSB
A - 6 A - 6 A - 6
A - 6 A - 6
M i n ( V ) M i n ( V ) M i n ( V ) N o m ( V ) N o m ( V ) N o m ( V )
M i n ( V ) N o m ( V ) N o m ( V )
3.20 3.30
4.80 5.00
11.52 12.00
11.52 12.00
-11.40 -12.20
4.85 5.00
M i n ( A ) M i n ( A ) M i n ( A ) M i n ( A ) M a x ( A ) M a x ( A ) M a x ( A ) M a x ( A ) M a x ( A )
0.5 16.0
0.5 12.0
0.2 18.0
0.5 16.0
0.0 0.5
0.1 2.0
M i n ( V ) M i n ( V ) M a x ( V ) M a x ( V )
M i n ( V ) M i n ( V ) M i n ( V ) M a x ( V ) M a x ( V ) M a x ( V )
3.9 4.5
5.7 6.5
13.3 14.5
13.3 14.5
-13.3 -14.5
5.7 6.5
M a x ( V ) M a x ( V ) M a x ( V )
M a x ( V ) M a x ( V )
3.46
5.25
12.60
12.60
-13.08
5.20
P e a k ( A ) P e a k ( A ) P e a k ( A ) P e a k ( A ) P e a k ( A )
19.0
17.0
A p p e n d i x : R e f e r e n c e i n f o r m a t i o n A p p e n d i x : R e f e r e n c e i n f o r m a t i o n A p p e n d i x : R e f e r e n c e i n f o r m a t i o n
A p p e n d i x : R e f e r e n c e i n f o r m a t i o n A p p e n d i x : R e f e r e n c e i n f o r m a t i o n
R i p p l e / N o i s e R i p p l e / N o i s e R i p p l e / N o i s e
R i p p l e / N o i s e R i p p l e / N o i s e
50/80mV
p-p
50/100mV
p-p
120/200mV
p-p
120/200mV
p-p
120/200mV
p-p
50/80mV
p-p