Asus 1U Rackmount Barebone Server RS120-E3 (PA4) - Manual (Page 172)

A - 6 A - 6 A - 6 A - 6 A - 6 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
A.5 Power supply specifications
A.1.1 A.1.1 A.1.1 A.1.1 A.1.1 General description General description 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 P 1 P 1 Motherboard 24-pin ATX power connector
P 2 P 2 P 2 P 2 P 2 Motherboard 4-pin +12V AUX power connector
P 3 P 3 P 3 P 3 P 3 Connects to the 8-pin SATA backplane power connector
P 4 P 4 P 4 P 4 P 4 Peripheral device (optical drive)
A.1.2 A.1.2 A.1.2 A.1.2 A.1.2 Specifications Specifications Specifications 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 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 M i n ( V ) M i n ( V ) M i n ( V ) M i n ( V ) M i n ( V ) N o m ( V ) N o m ( V ) N o m ( V ) N o m ( V ) N o m ( V ) M a x ( V ) M a x ( V ) M a x ( V ) M a x ( V ) M a x ( V ) 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
+3.3V 3.20 3.30 3.46 50/80mV
p-p
+5V 4.80 5.00 5.25 50/100mV
p-p
+12V1 11.52 12.00 12.60 120/200mV
p-p
+12V2 11.52 12.00 12.60 120/200mV p-p
-12V -11.40 -12.20 -13.08 120/200mV
p-p
+5VSB 4.85 5.00 5.20 50/80mV p-p
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 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 ) 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 ) 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 )
+3.3V 0.5 16.0
+5V 0.5 12.0
+12V1 0.2 18.0 19.0
+12V2 0.5 16.0 17.0
-12V 0.0 0.5
+5VSB 0.1 2.0
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 M i n ( V ) M i n ( 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 ) M a x ( V ) M a x ( V )
+3.3V 3.9 4.5
+5V 5.7 6.5
+12V1 13.3 14.5
+12V2 13.3 14.5
-12V -13.3 -14.5
-5VSB 5.7 6.5