Product Description
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The small form factor power supply for your big ideas
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SF Series power supplies bring legendary Corsair performance and reliability to the SFX small form factor standard
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They have the features found in full-size high performance power supplies, with certification for 80 PLUS Gold efficiency, superior voltage regulation, Zero RPM mode for virtually silent operation, and 105°C All Japanese capacitors for better reliability
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80 Plus Gold Certified
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If you’re building a small system that’s going to see a lot of use, low heat generation and high efficiency are essential
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SF Series power supplies operate at greater than 90% efficiency at 50% load on 115V circuits
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SFX Form Factor
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SF Series is designed to the SFX power supply specification for high performance small form factor systems
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Fully Modular Cable Set
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The detachable DC cables make builds and upgrades easy, with clean, great-looking results. Use only the power cables you need lets you save valuable internal space and can improve system airflow
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100% All Japanese 105°C capacitors
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Premium internal components ensure solid power delivery and long term reliability
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Zero RPM Fan Mode
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Building a silent PC? SF Series power supplies are so efficient that the fan doesn’t need to spin at low to medium loads
Product Specification
Brand |
Corsair |
Product Type |
Power Supply |
Model |
SF450 |
Product Code |
CP-9020104-UK |
Adjustable Single/Multi 12V Rail |
No |
ATX Connector |
1 |
ATX12V Version |
v2.4 |
Continuous Output Rated Temperature C |
40°C |
Continuous Power W |
450 Watts |
MTBF Hours |
100,000 hours |
Multi-GPU Ready |
NO |
Power |
450 Watts |
80 PLUS Efficiency |
Gold |
PSU Form Factor |
SFX |
iCUE Compatibility |
No |
Zero RPM Mode |
Yes |
Cable Type |
Low-Profile, All Black |
C-Link Ready |
No |
EPS12V Connector |
1 |
PCIe Connector |
2 |
Plug Type |
UK |
SATA Connector |
4 |
PATA Connector |
4 |
Modern Standby Compatible |
No |
Dimensions |
100mm x 63mm x 125mm |
Package Contents |
Power Supply AC power cord DC Modular cable set DC Modular cable storage bag Cable ties Corsair case badge User Manual |
Warranty |
5 years |