Description
SF series power supplies bring legendary Corsair performance and reliability to the SFX small form factor standard. 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
If you're building a small system that's going to see a lot of use, low heat generation and high efficiency are essential. SF series power supplies operate at greater than 90% efficiency at 50% load on 115 V circuits. -
SFX form factor
SF series is designed to the SFX power supply specification for high performance small form factor systems. -
Fully modular cable set
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. -
100% all Japanese 105°C capacitors
Premium internal components ensure solid power delivery and long term reliability. -
Zero RPM fan mode
Building a silent PC? SF series power supplies are so efficient that the fan doesn't need to spin at low to medium loads.
Specifications
Summary
- Product Description
- CORSAIR SF Series SF450 - power supply - 450 Watt
- Device Type
- Power supply - internal
- Specification Compliance
- ATX12V 2.4/ EPS12V 2.92 / SFX12V
- 80 PLUS Certification
- 80 PLUS Gold
- Weight
- 860 g
- Localisation
- United Kingdom
- Input Voltage
- AC 100-240 V
- Output Voltage
- +3.3, +5, ±12 V
- Power Capacity
- 450 Watt
- Output Current
- +3.3V - 15 A , +5V - 20 A , +12V - 37.5 A , -12V - 0.3 A , +5VSB - 2.5 A
- Output connectors
- 1 x power 24 pin ATX with detachable 4 pin section , 1 x power 8 pin EPS12V with detachable 4 pin ATX12V section , 2 x 8 pin PCI Express power with detachable 2 pin section , 4 x 15 pin Serial ATA power , 4 x 4 PIN internal power
- Modular Cable Management
- Yes
- Cooling System
- 92 mm fan
- Included Accessories
- Case badge, cable ties, cable bag
- Dimensions (WxDxH)
- 12.5 cm x 10 cm x 6.3 cm
- Manufacturer Warranty
- 7 years warranty
Detailed Specification
General
- Device Type
- Power supply - internal
- Specification Compliance
- ATX12V 2.4/ EPS12V 2.92 / SFX12V
- PSU Form Factor
- SFX
- Localisation
- United Kingdom
Power Device
- Input Voltage
- AC 100-240 V
- Frequency Required
- 47 - 63 Hz
- Power Output Connectors Details
- 1 x power 24 pin ATX with detachable 4 pin section , 1 x power 8 pin EPS12V with detachable 4 pin ATX12V section , 2 x 8 pin PCI Express power with detachable 2 pin section , 4 x 15 pin Serial ATA power , 4 x 4 PIN internal power
- Output Voltage
- +3.3, +5, ±12 V
- Power Capacity
- 450 Watt
- Output Current
- +3.3V - 15 A , +5V - 20 A , +12V - 37.5 A , -12V - 0.3 A , +5VSB - 2.5 A
- Efficiency
- 90%
- Modular Cable Management
- Yes
- 80 PLUS Certification
- 80 PLUS Gold
Miscellaneous
- Included Accessories
- Case badge, cable ties, cable bag
- MTBF
- 100,000 hours
- Cooling System
- 92 mm fan
- Features
- Over voltage protection, overpower protection, undervoltage protection, short-circuit protection, Zero RPM fan mode, fully modular
- Compliant Standards
- UL, TUV, BSMI, cUL, CB, CCC, FCC, RoHS, WEEE, ICES, KC, EAC, China RoHS, RCM
Manufacturer Warranty
- Service & Support
- Limited warranty - 7 years
Dimensions & Weight
- Width
- 12.5 cm
- Depth
- 10 cm
- Height
- 6.3 cm
- Weight
- 860 g
Dimensions & Weight (Shipping)
- Shipping Width
- 18 cm
- Shipping Depth
- 24.7 cm
- Shipping Height
- 10.5 cm
- Shipping Weight
- 1.6 kg
