LOOKS CAN BE DECEIVING
COMPACT SFX-L FORM FACTOR
Ideal for small form factor (SFF) PCs that don’t skimp on power, or for saving space in a larger build, SF-L Series PSUs pack a huge punch for their size.
![Angled view of SF-L power supply with dimensions shown.](https://i0.wp.com/assets.corsair.com/image/upload/f_auto%2Cq_auto/v1682375397/products/Power-Supply-Units/base-sfl-series-psu-config/CP-9020246/Content/1000l-Panel2_image.webp?w=1170&ssl=1)
ON THE CUTTING-EDGE
ATX 3.0 CERTIFIED
The ATX 3.0 standard demands a high level of reliability and power efficiency. While many CORSAIR PSUs meet these requirements, SF-L Series PSUs are formally certified for ATX 3.0 compliance.
PCIe 5.0 12VHPWR GPU cable included for use with modern graphics cards such as the NVIDIA® GeForce RTX™ 40 Series.
![](https://i0.wp.com/assets.corsair.com/image/upload/f_auto%2Cq_auto/v1682375400/products/Power-Supply-Units/base-sfl-series-psu-config/CP-9020246/Content/1000l-Panel3_image.webp?w=1170&ssl=1)
FULLY MODULAR
CORSAIR TYPE 5 MICRO-FIT CONNECTORS
Fully modular, CORSAIR Type 5 Gen 1 micro-fit PSU cables, so you only connect the cables your system needs while taking up less space.
![](https://i0.wp.com/assets.corsair.com/image/upload/f_auto%2Cq_auto/v1682375400/products/Power-Supply-Units/base-sfl-series-psu-config/CP-9020246/Content/1000l-Panel4_image.webp?w=1170&ssl=1)
120mm FAN WITH ZERO RPM MODE SUPPORT
Cooled by a powerful and quiet 120mm rifle bearing fan, with support for Zero RPM mode to ensure your PSU stays virtually silent when not under high load.
![](https://i0.wp.com/assets.corsair.com/image/upload/f_auto%2Cq_auto/v1682375399/products/Power-Supply-Units/base-sfl-series-psu-config/CP-9020246/Content/1000l-panel5-icons.png?resize=329%2C102&ssl=1)
![](https://i0.wp.com/assets.corsair.com/image/upload/f_auto%2Cq_auto/v1682375401/products/Power-Supply-Units/base-sfl-series-psu-config/CP-9020246/Content/1000l-Panel5_chart.webp?w=1170&ssl=1)
![](https://i0.wp.com/assets.corsair.com/image/upload/f_auto%2Cq_auto/v1682375397/products/Power-Supply-Units/base-sfl-series-psu-config/CP-9020246/Content/1000l-Panel6_imageBadges.webp?resize=197%2C103&ssl=1)
![](https://i0.wp.com/assets.corsair.com/image/upload/f_auto%2Cq_auto/v1682375399/products/Power-Supply-Units/base-sfl-series-psu-config/CP-9020246/Content/1000l-Panel6_imageCapacitors.webp?resize=197%2C103&ssl=1)
80 PLUS GOLD CERTIFIED
Steady power output at up to 90% efficiency, and Cybenetics-certified for lower power consumption, less noise, and cooler temperatures.
105°C-RATED CAPACITORS
Built with 100% Industrial-grade, 105°C-rated Japanese primary electrolytic capacitors for unwavering power and reliability.
TAKES THE HEAT
40°C MAXIMUM OPERATING TEMPERATURE
Capable of 100% output at temperatures up to 40°C, for reliable power even under high-stress conditions.
![](https://i0.wp.com/assets.corsair.com/image/upload/f_auto%2Cq_auto/v1682375397/products/Power-Supply-Units/base-sfl-series-psu-config/CP-9020246/Content/1000l-Panel7_image.webp?w=1170&ssl=1)
![](https://i0.wp.com/assets.corsair.com/image/upload/f_auto%2Cq_auto/v1682375398/products/Power-Supply-Units/base-sfl-series-psu-config/CP-9020246/Content/1000l-Panel8_icon.webp?w=1170&ssl=1)
![](https://i0.wp.com/assets.corsair.com/image/upload/f_auto%2Cq_auto/v1682375398/products/Power-Supply-Units/base-sfl-series-psu-config/CP-9020246/Content/1000l-Panel8_icon.webp?w=1170&ssl=1)
WORLD-CLASS SUPPORT
Our award-winning service means you can enjoy your gear worry-free.
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