Description
Give your high-performance SFF PC the power it needs with a CORSAIR SF Series 80 PLUS Platinum SFX Power Supply. ATX 3.1 compliant and PCIe 5.1 ready, the SF Platinum Series delivers high-wattage 80 PLUS Platinum-certified power in a compact form-factor with a fully modular design. A 92mm PWM cooling fan ensures quiet operation, with Zero RPM Mode support for no fan noise at all at low loads. Built exclusively with 105°C rated Japanese capacitors, the SF Platinum Series easily handles high-stress gaming and computing. Includes an SFX-to-ATX bracket for installation in larger cases and a seven-year warranty for total confidence.”
SF Series at a Glance
- 80 PLUS Platinum rated SFX power
- ATX 3.1 Compliant & PCIe 5.1 ready
- Fully modular, Type-5 Micro-Fit PSU connectors
- 92mm PWM cooling fan
- 105°C Rated Japanese capacitors
- Zero RPM Mode
SF Series Specification
| ATX 3.1 Compliant & PCIe 5.1 Ready | Yes |
| Continuous Operating Temperature | 50°C |
| SFX-to-ATX Bracket | Included |
| Warranty | Seven-year |
| Zero RPM Mode | Yes |
| 80 PLUS Platinum Rating | Yes |
| Fully Modular | Yes |
| Cooling Fan | 92mm PWM Cooling Fan |
| Japanese Capacitors | 105°C Rated |
| AC Input | 100V a.c. – 240V a.c. |
| Input Current | 12A-6A |
| Frequency | 47-63Hz |
| Max Output | +12V 850W |
| +5Vsb | 15W |
| Total Power | 850W |
| ATX12V Version | 3 |
| EPS12V Version | 2.92 |
| Box Contents | SF850 Power Supply, DC Cable Kit, SFX-ATX Adapter Bracket, Power Cord, Mounting Screws, Cable Ties |
| Harmonized Tariff Code | 8504.40.6018 |
| Product Weight (kg) | 1.05 |
| Product Dimensions (mm) | 125 x 100 x 63.5 |
| Weight (kg) | 4.88 |
| Connector Types |
|
| Power | |
| Total power | 850 W |
| AC input voltage | 100 – 240 V |
| AC input frequency | 47 – 63 Hz |
| Input current | 5 – 10 A |
| Combined power (+3.3V) | 130 W |
| Combined power (+12V) | 850 W |
| Combined power (+5V) | 130 W |
| Combined power (+5Vsb) | 15 W |
| Max output current (+3.3V) | 20 A |
| Max output current (+12V) | 70.8 A |
| Max output current (+5V) | 20 A |
| Max output current (+5Vsb) | 3 A |
| Power protection features | Over current, Over power, Over voltage, Overheating, Short circuit |
| Ports & interfaces | |
| Motherboard power connector | 24-pin ATX |
| Motherboard power cable length | 30 cm |
| Number of SATA power connectors | 3 |
| Number of PATA power connectors | 1 |
| SATA power cable length | 455 mm |
| EPS power connector (4+4 pin) | Yes |
| PCI Express power connectors (6+2 pin) | 3 |
| PCI Express power cable length | 75 cm |
| ATX power connector (12+4 pin) | Yes |
| Cabling type | Fully-Modular |
| Performance | |
| 80 PLUS certification | 80 PLUS Platinum |
| Purpose | PC |
| Power supply unit (PSU) form factor | ATX |
| ATX version | 3.1 |
| Silent mode | Yes |
| Bearing technology | FDB |
| Mean time between failures (MTBF) | 100000 h |
| Design | |
| Product colour | Black |
| Cooling type | Active |
| Fan diameter | 9.2 cm |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| On/off switch | Yes |
| Packaging content | |
| Cables included | AC |
| Weight & dimensions | |
| Width | 125 mm |
| Depth | 100 mm |
| Height | 63.5 mm |
| Weight | 2.3 kg |
| Packaging data | |
| Package type | Box |
| Efficiency Class | |
| 80PLUS Efficiency | 80 PLUS Platinum |













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