Corsair SF750 User Manual

Contents [ hide
1 PRODUCT SPECIFICATIONS
2 Safety and protection
3 SF750
3.1 DIMENSIONS:
3.2 PACKAGE CONTENTS:
3.3 CORSAIR SF750 POWER TABLE
3.4 CORSAIR SF750 POWER SUPPLY EFFICIENCY
3.5 CORSAIR SF750 POWER SUPPLY FAN NOISE CURVE
3.6 CORSAIR SF750 DC CABLE LISTING
4 SF600
4.1 DIMENSIONS:
4.2 PACKAGE CONTENTS:
4.3 CORSAIR SF600 POWER TABLE
4.4 CORSAIR SF600 POWER SUPPLY EFFICIENCY
4.5 CORSAIR SF600 POWER SUPPLY FAN NOISE CURVE
4.6 CORSAIR SF600 DC CABLE LISTING
4.7 DIMENSIONS:
4.8 PACKAGE CONTENTS:
4.9 CORSAIR SF450 POWER TABLE
4.10 CORSAIR SF450 POWER SUPPLY EFFICIENCY
4.11 CORSAIR SF450 POWER SUPPLY FAN NOISE
CURVE
4.12 CORSAIR SF450 DC CABLE LISTING
5 Installing your NEW SF Series
6 Zero RPM mode
7 Important safety information
8 File Downloads
9 References
10 Related Manuals
PRODUCT SPECIFICATIONS
SF750 … 3
SF600 … 5
SF450 … 7
Installation … 9
Important Safety Information … 12
Congratulations on the purchase of your new CORSAIR Series High Performance SFX power supply.
SF Series power supplies give you 80 PLUS Platinum efficiency, excellent electrical performance, and virtually silent
operation in a SFX form factor. With 105°C Japanese capacitors and Zero RPM fan mode, they’re a great choice for
high performance small form factor PC’s where reliability and low noise are essential.
Safety and protection
Over-voltage protection (OVP)
Over-voltage protection for the 12V, 5V and 3.3V DC outputs is required to comply with the SFX specification.
OVP shuts down the PSU in the event that the DC outputs exceed a set level, determined by the PSU
manufacturer. The minimum voltage levels required for compliance are 13.4V for the +12V rail(s), 5.74V for the
+5V rail and 3.76V for the 3.3V rail.
Over-current protection (OCP)
The SF Series features OCP on the 3.3V, 5V and 12V rails. OCP ensures that the output of the DC voltage rails
remains within safe operating limits.
Over-temperature protection (OTP)
OTP ensures that the PSU will shut down when the internal temperature reaches a set point. This is usually as
a result of internal current overloading or a fan failure.

Corsair SF750 Specifications

General

Total power	750 W
AC input voltage	- V
Combined power (-12V)	3.6 W
Combined power (+3.3V)	130 W
Combined power (+5Vsb)	12.5 W
Max output current (+12V)	62.5 A
Max output current (-12V)	0.3 A
Max output current (+3.3V)	20 A
Max output current (+5Vsb)	2.5 A
Cooling type	Active
Fan diameter	92 mm
Product color	Black
Cabling type	Fully-Modular
CPU power cable length	400 mm
SATA power cable length	450 mm
EPS power connector (8-pin)	Yes
Motherboard power connector	24-pin ATX
Floppy drive power connector	0
PCI Express power cable length	500 mm
Number of SATA power connectors	8
PCI Express power connectors (8-pin)	4
Peripheral (Molex) power cable length	330 mm
Peripheral (Molex) power connectors (4-pin)	3
Purpose	PC/server
ATX version	2.4
Bearing technology	Rifle
80 PLUS certification	80 PLUS Platinum
Mean time between failures (MTBF)	100000 h
Continuous output rated temperature	50 °C
Power supply unit (PSU) form factor	SFX
Harmonized System (HS) code	84733020

Weight and Dimensions

Depth	63 mm
Width	125 mm
Height	100 mm