[ POWER CONVERSION // IDENTIFIED MODEL ]
Corsair SF1000 (2024, CP-9020257)
CORSAIR SF Series SF1000 1000 W fully modular SFX PSU, CP-9020257. This record applies only to the model and generation named here; similar wattage or connector shape does not establish equivalence.
HIGH-VOLTAGE WARNING: Disconnect mains before external inspection. Never open a PSU. Internal capacitors may retain lethal charge after unplugging. Do not probe or repair its interior; use qualified service or replace the unit.
Model-specific ratings & fit
| Manufacturer identity | CORSAIR SF Series SF1000 1000 W fully modular SFX PSU, CP-9020257 |
|---|---|
| Form factor / generation | SFX / 1000 W Platinum, 2024 revision |
| AC input | 100–240 V AC, 47–63 Hz, up to 12 A; unit label controls. |
| DC output | 1000 W; +12 V 83.3 A; +3.3 V/+5 V 20 A each, 130 W combined; +5 VSB 3 A. |
| Dimensions / mounting | 125 × 100 × 63.5 mm (W × D × H), SFX. |
| Connectors | Fully modular ATX 24-pin, 2× EPS, PCIe 6+2, 16-pin GPU cable, SATA and peripheral; confirm exact CP-9020257 manual. |
| Revision distinctions | CP-9020257 is 2024 SF1000 Platinum; not SF1000L SFX-L or a different connector-generation SKU. |
Compatibility & safe installation
- Confirm complete model, suffix, region and revision against the unit nameplate and manufacturer manual. Do not substitute by wattage or connector-shell appearance.
- Verify AC range, per-rail and combined DC ratings, line derating, pinout, dimensions, cooling direction and qualified host support.
- Modular cables have model- and revision-specific PSU-side wiring. Use only approved leads for this exact PSU; a plug that fits may have a dangerous pinout mismatch.
- For redundant/hot-plug modules, follow the host service manual, redundancy requirements and supported replacement procedure. A server blind-mate module is not an ATX supply.
- Never open or probe a PSU. Retire damaged, wet, burnt, corroded, modified or unidentified units.
Revision & archival notes
CP-9020257 is 2024 SF1000 Platinum; not SF1000L SFX-L or a different connector-generation SKU.
Capture part/revision and 16-pin cable label; ensure connector is fully seated and has strain-relief bend clearance.
Archive the complete nameplate, part/spare number, manufacturing date/revision, region, connector/cable labels, mounting orientation, source document and its issue date. Separate label transcription from testing.
Manufacturer references
- Corsair SF1000 (2024, CP-9020257)CORSAIR SF Series SF1000 1000 W fully modular SFX PSU, CP-9020257. Use the exact product manual/system matrix; regional SKUs and later hardware revisions may differ.
- Intel ATX / ATX12V Power Supply Design GuideStandards reference for desktop ATX only. Server hot-swap and Flex Slot interfaces are proprietary and not interchangeable by generic ATX guidance.
Manufacturer label and applicable model/system manual take precedence over this summary.