Key Specifications
Choose one or multiple features to search for items that have the same specifications.Ports & interfaces | |
Motherboard power connector | 24-pin ATX |
Number of SATA power connectors | 12 |
Peripheral (Molex) power connectors (4-pin) | 1 |
EPS power connector (8-pin) | ![]() |
PCI Express power connectors (6+2 pin) | 8 |
Cabling type | Fully-Modular |
Number of PATA power connectors | 4 |
Motherboard power cable length | 61 cm |
SATA power cable length | 115,455,800 mm |
Peripheral (Molex) power cable length | 750 mm |
PCI Express power cable length | 75 cm |
Weight & dimensions | |
Weight | 2.3 kg |
Energy management | |
Input current | 10 A |
Nominal power | 850 W |
Power protection features | Over power, Over voltage, Overheating, Short circuit, Under voltage |
Combined power (+3.3V) | 130 W |
Combined power (+12V) | 850 W |
Combined power (+5V) | 130 W |
Max output current (+3.3V) | 20 A |
Max output current (+12V) | 70.8 A |
Max output current (+5V) | 20 A |
AC input frequency | 47 - 63 Hz |
AC input voltage | 100 - 240 V |
Total power | 850 W |
Maximum input current (@110V) | 10 A |
Maximum input current (@220V) | 5 A |
Packaging data | |
Package type | Box |
Certificates | |
80 PLUS certification | 80 PLUS Platinum |
Packaging content | |
Cables included | AC |
Design | |
Product colour | Black |
Number of fans | 1 fan(s) |
Cooling type | Active |
Fan diameter | 14 cm |
Fan location | Top |
Performance | |
Mean time between failures (MTBF) | 100000 h |
Purpose | PC |
Bearing technology | FDB |
ATX version | 3.1 |
Silent mode | ![]() |
Power supply unit (PSU) form factor | CFX |
EAN | 0840006663287 |
The Corsair SF850 (2024) 850W power supply is meticulously engineered for compact builds, offering an impressive 80 PLUS Platinum certification, which guarantees exceptional energy efficiency and reliability. Ideal for gaming PCs, workstations, or any high-performance small form factor (SFF) setup, this power supply combines innovative features with robust engineering to deliver stable and consistent power to your components. Its fully modular design allows you to use only the cables you need, ensuring a clutter-free installation and optimized airflow within your case.
Equipped with a 92mm cooling fan that utilizes fluid dynamic bearings, the SF850 achieves quiet operation even under heavy loads. The Zero RPM mode enhances this by stopping the fan entirely at lower power draws, ensuring a serene computing environment. With a durable construction featuring 100% industrial-grade Japanese capacitors, and integrated safety protections against overcurrent, overvoltage, and short circuits, the SF850 is not just powerful but also incredibly safe. With its compact design and top-tier performance, it is truly the powerhouse your next build deserves.
Key Features- Wattage Output: 850W
- Form Factor: SFX
- Modular Type: Fully modular
- 80 PLUS Certification: Platinum
- Cooling Type: 92mm PWM fan with Zero RPM mode
- Connectors: 1 x 24-pin ATX, 2 x 8-pin CPU (4+4), 1 x 12V-2x6 PCIe, 4 x SATA, 3 x Molex
- Voltage Compatibility: 100–240V input, active PFC
- Protection Features: Over Current Protection (OCP), Over Voltage Protection (OVP), Short Circuit Protection (SCP), Over Temperature Protection (OTP)
- Noise Level: Silent operation with Zero RPM mode
- Build Quality: Featuring high-quality Japanese electrolytic capacitors
- Warranty Length: 7 years
- Corsair SF850 power supply unit
- Fully modular cables
- Power cord
- Mounting screws
- User manual
- Cable ties
Estimated delivery: 09.04 - 11.04
Today: 10:00 - 18:00
Estimated delivery: 09.04 - 11.04
Today: 09:00 - 17:00
Estimated delivery: 09.04 - 11.04
Today: 10:00 - 17:00
Estimated delivery: 09.04 - 11.04
Today: 10:00 - 18:00
Estimated delivery: 09.04 - 11.04
Today: 10:00 - 17:00
Estimated delivery time: 09.04 - 11.04
Estimated delivery time: 10.04 - 11.04
Estimated delivery time: 09.04 - 10.04
Estimated delivery time: 10.04 - 11.04
Estimated delivery time: 10.04
Estimated delivery time: 10.04