Description
ITX ONLY – CORSAIR SF-L Series SF1000L – 1000W Fully Modular 80PLUS Gold SFX-L Power Supply; ATX 3.0 and PCIe 5.0; 7yr Warranty
CORSAIR SF-L Series Fully Modular SFX Power Supplies with ATX 3.0 and PCIe 5.0 compliance provide the continuous high wattages demanded by the latest PC hardware, all in a space-saving SFX-L form-factor.
Compact SFX-L Form Factor
Ideal for small form factor (SFF) PCs that don’t skimp on power, SF-L Series PSUs pack a huge punch for their size.
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.
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.

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.
40°C MAXIMUM OPERATING TEMPERATURE
Capable of 100% output at temperatures up to 40°C, for reliable power even under high-stress conditions.
Specifications
| Cybenetics Efficiency | Platinum |
|---|---|
| Cybenetics Noise | Standard+ |
| ATX Connector | 1 |
| ATX12V Version | 3.1 |
| Cable Type | Type 5 |
| Continuous Power W | 1000 Watts |
| EPS Connector | 3 |
| Fan Bearing Technology | FDB |
| Fan Size MM | 120mm |
| Multi GPU Ready | Yes |
| SATA Connector | 12 |
| PATA Connector | 3 |
| Modular | Yes |
| PCIe Connector | 6 |
| MTBF Hours | 100,000 hours |
| PSU Form Factor | SFX-L |
| Zero RPM Mode | Yes |
| 80 PLUS Efficiency | Gold |
| Warranty | 7 Year |
| Weight | 2.285 |





