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Corsair SF Series CP-9020256-EU power supply unit 850 W 24-pin ATX SFX Black
SKU
CP-9020256-EU
£190.58
£158.82
Out of stock
SF Series SF850 Fully Modular 80 PLUS Platinum SFX Power Supply (EU), Fan 140 mm, FDB, 100.000 hours, 2.3 kg
- 80 PLUS Platinum rated efficiency
- ATX 3.1 compliant, supporting PCIe 5.1
- Fully modular, Type-5 Micro-Fit PSU connectors
- 92mm PWM cooling fan with Zero RPM mode
| Purpose | PC |
|---|---|
| Total power | 850 W |
| Power supply unit (PSU) form factor | ATX |
| SKU | CP-9020256-EU |
| EAN | 0840006663287 |
| Manufacturer | Corsair |
| Availability | Y |
| Product Family | SF Series |
SF PLATINUM SERIES
PLATINUM POWER FOR SFF BUILDS
SMALL AND MIGHTY
Don't let the size fool you – this SFX power supply packs 80 PLUS Platinum-rated power, perfect for the most power-dense small form-factor PCs.
50°C CONTINUOUS OPERATING TEMPERATURE
Ensures reliable power for your SFF PC, even under high-stress conditions.
105°C-RATED CAPACITORS
Built with 100% Industrial-grade, 105°C-rated Japanese electrolytic capacitors for unwavering power and reliability.
ATX 3.1 CERTIFIED
The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, SF Series PSUs are formally certified for ATX 3.1 compliance.
PCIe 5.1 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
QUIET OPERATION WITH ZERO RPM MODE
A fluid dynamic bearing cooling fan keeps noise to a minimum, with Zero RPM mode to eliminate fan noise completely at low to medium loads.
FULLY MODULAR TYPE 5 MICRO-FIT CONNECTORS
Connect only what you need, with flexible cabling to take up less space for tidy cable management in small cases.
PLATINUM POWER FOR SFF BUILDS
SMALL AND MIGHTY
Don't let the size fool you – this SFX power supply packs 80 PLUS Platinum-rated power, perfect for the most power-dense small form-factor PCs.
50°C CONTINUOUS OPERATING TEMPERATURE
Ensures reliable power for your SFF PC, even under high-stress conditions.
105°C-RATED CAPACITORS
Built with 100% Industrial-grade, 105°C-rated Japanese electrolytic capacitors for unwavering power and reliability.
ATX 3.1 CERTIFIED
The ATX 3.1 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, SF Series PSUs are formally certified for ATX 3.1 compliance.
PCIe 5.1 12V-2x6 GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
QUIET OPERATION WITH ZERO RPM MODE
A fluid dynamic bearing cooling fan keeps noise to a minimum, with Zero RPM mode to eliminate fan noise completely at low to medium loads.
FULLY MODULAR TYPE 5 MICRO-FIT CONNECTORS
Connect only what you need, with flexible cabling to take up less space for tidy cable management in small cases.
| Cooling | |
|---|---|
| Fan diameter | 9.2 cm |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| Cooling type | Active |
| Performance | |
| On/off switch | Yes |
| Power supply unit (PSU) form factor | SFX |
| Silent mode | Yes |
| 80 PLUS certification | 80 PLUS Platinum |
| Purpose | PC |
| ATX version | 3.1 |
| Mean time between failures (MTBF) | 100000 h |
| Bearing technology | FDB |
| Design | |
| 80 PLUS certification | 80 PLUS Platinum |
| Product colour | Black |
| Fan diameter | 9.2 cm |
| On/off switch | Yes |
| Number of fans | 1 fan(s) |
| Fan location | Top |
| Cooling type | Active |
| Power | |
| Total power | 850 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 47 - 63 Hz |
| Input current | 10-5 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 |
| Ports & interfaces | |
|---|---|
| Motherboard power cable length | 30 cm |
| SATA power cable length | 445 mm |
| PCI Express power cable length | 40 cm |
| Motherboard power connector | 24-pin ATX |
| Number of SATA power connectors | 3 |
| Number of PATA power connectors | 1 |
| PCI Express power connectors (6+2 pin) | 3 |
| Cabling type | Fully-Modular |
| EPS power connector (4+4 pin) | Yes |
| Packaging content | |
| Cables included | AC, CPU, PATA, PCIe, SATA |
| Weight & dimensions | |
| Weight | 2.3 kg |
| Packaging data | |
| Cables included | AC, CPU, PATA, PCIe, SATA |
| Package type | Box |
| Certificates | |
| 80 PLUS certification | 80 PLUS Platinum |
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