저희는 암호화폐로 결제를 받습니다 — 보유하신 코인으로 실제 하드웨어를 구매하실 수 있습니다.암호화폐로 결제하고, 실제 하드웨어 구매에 사용하십시오. 전 세계 어디서나 US$399 이상 구매 시 무료 보험 배송. 무지 상자에 담아 독일에서 발송합니다.US$399 이상 구매 시 무료 보험 배송. 체크아웃을 시작하면 30분 동안 환율이 잠깁니다.30분간 환율 잠금. 모든 제품은 밀봉된 상태로 일련번호를 확인한 후 24개월 보증을 제공합니다.밀봉 포장, 24개월 보증.

가격 추적 로그인
Compact silver SFX power supply unit with modular cable connectors and cooling fan visible

Corsair

Corsair SF850 SFX power supply CP-9020256-NA

SKU CH-KFY0-1XNGH MPN CP-9020256-NA

An 850 W SFX power supply with 80 PLUS Platinum efficiency, fully modular cabling, a 92 mm PWM fan with Zero RPM mode, 105 °C Japanese capacitors, ATX 3.1 and PCIe 5.1 readiness.

  • TypeSFX
  • Maximum Power850 W
  • Fans92mm PWM cooling fan
  • Max PSU Length125 mm
  • ModularFull Modular
  • Energy-Efficient80 PLUS PLATINUM Certified

Options 850W

  • 80 PLUS Platinum efficiency reduces energy waste
  • 850 W output supports high-end components in small builds
  • Fully modular Type-5 cables keep the interior tidy
  • 92 mm PWM fan with Zero RPM mode stays silent at low load
  • 105 °C Japanese capacitors rated for 50 °C continuous operation

SF850 850 W SFX power supply

This Corsair SF Series unit delivers 850 W in the compact SFX form factor. It carries 80 PLUS Platinum certification and meets ATX 3.1 and PCIe 5.1 specifications. A 92 mm PWM fan provides cooling with a Zero RPM mode at low load. Japanese capacitors rated for 105 °C support continuous operation at 50 °C.

Ideal for high-performance small-form-factor builds

The fully modular design with Type-5 Micro-Fit connectors suits compact systems that need substantial headroom for modern GPUs and CPUs. Builds constrained to smaller SFX volumes or lower wattage requirements should consider other models in the range. The SFX-to-ATX bracket allows installation in standard ATX cases when needed.

Check case clearance and cable routing

Verify the chassis accepts a 125 mm deep SFX unit and plan routing for the 300 mm ATX 24-pin cable alongside 400 mm EPS and PCIe leads. Confirm the motherboard and graphics card use standard 24-pin, 8-pin EPS and 12+4-pin PCIe connectors. Ensure the 100-240 V input matches local mains supply.

주요 특징

  • 80 PLUS Platinum efficiency reduces energy waste
  • 850 W output supports high-end components in small builds
  • Fully modular Type-5 cables keep the interior tidy
  • 92 mm PWM fan with Zero RPM mode stays silent at low load
  • 105 °C Japanese capacitors rated for 50 °C continuous operation

사양

BrandCORSAIR
SeriesSF Series
ModelCP-9020256-NA
TypeSFX
Maximum Power850 W
Fans92mm PWM cooling fan
Max PSU Length125 mm
ModularFull Modular
Energy-Efficient80 PLUS PLATINUM Certified
Input Voltage100 - 240 V
Input Frequency Range47 - 63 Hz
Input Current10A-5A
Output+3.3V@20A, +5V@20A, [email protected] , +5VSB@3A
Connectors1 x ATX Cable (24-PIN) (24): 300mm
2 x EPS/ATX12V Cable (8-PIN) (4+4): 400mm
3 x PCI-E Cable (8-PIN) (6+2): 400mm
1 x PCI-E Cable (12+4)PIN: 400mm
1 x SATA CABLE (4 Straight: 100mm, 115mm, 115mm, 115mm
1 x SATA CABLE (4 Right SATA): 100mm, 115mm, 115mm, 115mm
1 x PATA-PATA-PATA: 100mm, 115mm, 115mm
Dimensions4.92*3.94*2.50 inch
Weight2.31 lbs
Package ContentSF850 Power Supply | DC Cable Kit | SFX-ATX Adapter Bracket | Power Cord | Mounting Screws | Cable Ties
배송 무게2.18 kg
포장 크기311 × 159 × 105 mm

이 모델의 다른 버전

같은 라인업에서 5개 더

같은 제품군에서 메모리·쿨러·클럭이 다릅니다 — 결정 전에 비교해 보세요.

이 상품에 대한 질문

Does the SF850 require an SFX-to-ATX bracket if my case only fits standard ATX power supplies?

Yes, an SFX-to-ATX adapter bracket is included in the package so the 125 mm SFX unit can mount in a regular ATX opening.

Will the 12+4 pin PCIe 5.1 connector work with my older graphics card that uses an 8-pin plug?

The supply also ships with three 6+2 pin PCIe cables, so you can power legacy cards without using the new 12+4 pin lead.

How can I confirm the fan’s Zero RPM mode is active after I build the system?

Under light loads the 92 mm PWM fan stops completely; you will hear no fan noise until the internal temperature rises above the Zero RPM threshold.

이 진열대의 다른 상품

고객들이 함께 비교한 상품

같은 진열대, 같은 체크아웃 — 코인 8종, 환율 잠금 30분.