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Compact silver SFX power supply unit with modular cable ports and single fan grille

Corsair

Corsair SF600 600W SFX Full Modular Power Supply CP-9020105-NA

SKU CH-WC28-4V1ED MPN CP-9020105-NA

SFX 600 W power supply, fully modular with 80 PLUS Gold efficiency, fits 100 mm depth cases and runs on 100 to 240 V input

  • TypeSFX
  • Maximum Power600 W
  • Fans1
  • PFCActive
  • Main Connector20+4Pin
  • +12V RailsSingle

Options SFX 80+ Gold (600W)

  • Full modular design keeps cable clutter low
  • 80 PLUS Gold certification delivers 90% efficiency at typical load
  • Compact SFX form factor fits 100 mm depth cases
  • Single +12V rail supplies 50 A for stable GPU power
  • Wide 100–240 V input works worldwide without switching

SFX 600 W Full-Modular Power Supply

This SFX form-factor unit delivers 600 W of continuous power for compact desktop builds. Full modular cabling lets you connect only the leads required by your components. The 80 PLUS Gold rating confirms 90% typical efficiency at 120 V or 230 V input. It fits small-form-factor cases that accept SFX dimensions.

Thermals Noise and Power Draw

A single fan handles cooling while the supply operates across 47 Hz to 63 Hz mains frequency. Active PFC and a single +12 V rail rated at 50 A provide stable output with minimal ripple. Efficiency reaches 90% under typical loads, reducing waste heat inside tight enclosures. The 100 mm depth keeps airflow paths short in mini-ITX layouts.

600 W Output on a Single +12 V Rail

The entire 600 W capacity is available on one +12 V rail rated at 50 A. This rail configuration simplifies power budgeting for modern graphics cards and CPUs that draw heavily from the 12 V line. Two 6+2-pin PCIe connectors support high-end GPUs without adapters. Verify your component power draw against the 50 A limit before purchase.

Highlights

  • Full modular design keeps cable clutter low
  • 80 PLUS Gold certification delivers 90% efficiency at typical load
  • Compact SFX form factor fits 100 mm depth cases
  • Single +12V rail supplies 50 A for stable GPU power
  • Wide 100–240 V input works worldwide without switching

Specifications

BrandCORSAIR
SeriesSF Series
ModelSF600
TypeSFX
Maximum Power600 W
Fans1
PFCActive
Main Connector20+4Pin
+12V RailsSingle
PCI-Express Connector2 x 6+2-Pin
SATA Power Connector4
SLISLI Ready
Haswell SupportYes
CrossFireCrossFire Ready
Max PSU Length100 mm
ModularFull Modular
Energy-Efficient80 PLUS GOLD Certified
Input Voltage100 - 240 V
Input Frequency Range47 - 63 Hz
Input Current10A – 5A
Output+3.3V@20A, +5V@20A, +12V@50A, [email protected] , [email protected]
Connectors1 x Motherboard cable (20+4 pin)
1 x CPU power Cable( 4+4-pin, works as either 4 or 8-pin)
2 x PCIe 6+2 pin (GPU)
4 x 4-pin peripheral cable
4 x SATA cable
Features92mm thermally controlled fan with Zero-RPM mode
Engineered to meet maximum power output at a 40C temperature rating.
The latest ATX12V v2.4 and EPS 2.92 standards and is backward compatible with ATX12V 2.2, 2.31 and ATX12V 2.01 systems.
6th generation Intel® Core™ processor Ready (Intel Skylake and Z170 motherboards).
Over-voltage protection, under-voltage protection, short circuit protection, over power protection, and over temperature protection provide maximum safety
to your critical system components.
Safety and Agency Approvals: FCC, ICES, CE, UL, CUL, RCM, TUV, CB, CCC, BSMI,
Dimensions2.50" x 4.92" x 3.94"
Weight1.90 lbs.
Shipping weight1.85 kg
Package size254 × 183 × 107 mm

Other versions of this model

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Questions about this item

Will this SFX power supply fit in my small-form-factor case?

The unit measures 100 mm wide, 125 mm deep and 63 mm high, so check your case clearance against those dimensions.

Can it power a modern graphics card with two 8-pin connectors?

It provides two 6+2-pin PCIe cables, giving you up to two 8-pin connections for the GPU.

What cables come in the box for storage drives and peripherals?

The modular set includes four SATA power connectors plus the 24-pin ATX, CPU and PCIe cables.

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