LC Power LC300SFX V3.21 SFX 250W (300W Peak) Silent PSU 80mm Fan (Retail)
SFX PSU LC300SFX V3.21: 250W rated (300W peak), 80mm silent fan, >85% efficiency, active PFC. Connectors: 20+4 ATX, 4+4 CPU, 4x SATA, 2x PATA, 1x FDD, 1x 6-pin PCIe. Ideal for Mini-ITX/HTPC.
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Discontinued
This item was discontinued and currently is not available for order on our website. The item may become available soon. Please contact us if you need more information regarding the upcoming arrivals.
| PSU (Power Supplies) - Wattage | Under 400 W |
|---|---|
| PSU (Power Supplies) - Efficiency Rating | Not Certified |
| PSU (Power Supplies) - Color | Silver |
| PSU (Power Supplies) - Modularity | Non-modular |
| PSU (Power Supplies) - PCIe GPU Connectors | 1x 8/6 pins |
| PSU (Power Supplies) - Length | Up to 140 mm |
| PSU (Power Supplies) - EPS CPU Connectors | None |
The LC-Power LC300SFX V3.21 is a compact SFX V3.21 power supply unit delivering 250W continuous power with a 300W peak capacity, perfect for Mini-ITX systems, HTPCs, and small form factor builds. Featuring an 80mm silent fan and rear ventilation grille, it ensures quiet operation with effective cooling even under load.
With >85% efficiency, active PFC for optimized power usage, and ultra-low standby consumption of 0.19W (ErP 2013 compliant), this grey non-modular PSU includes essential office connectors: 1x 20+4 pin ATX (35cm), 1x 4+4 pin CPU (35cm), 4x SATA (2x35/2x50cm), 2x PATA (65cm), 1x FDD (80cm), and 1x 6-pin PCIe (35cm). Multi-protections: OVP, OPP, SCP, OTP.
- Form Factor: SFX V3.21, 63 x 125 x 101 mm, 0.843 kg (retail)
- Rail Outputs: +3.3V/15A, +5V/15A (80W comb), +12V/17A (190W comb)
- Certifications: CE, Haswell compatible
- Cooling: 80mm fan, active
| Total power | 250 W |
| Peak power | 300 W |
| Max output current (+3.3V) | 15 A |
| Max output current (+5V) | 15 A |
| Max output current (+12V) | 17 A |
| Combined +3.3V/+5V | 80 W |
| Combined +12V | 190 W |
| Power protection features | OVP/OPP/SCP/OTP |
| Motherboard power connector | 20+4 pin ATX 35cm |
| CPU power connector | 1x 4+4 pin ATX12V 35cm |
| Number of SATA power connectors | 4 (2x35cm / 2x50cm) |
| Number of PATA power connectors | 2x 65cm |
| Peripheral (Molex/FDD) power connectors | 1x 80cm |
| PCI Express power connectors (6-pin) | 1x 35cm |
| Power supply unit (PSU) form factor | SFX V3.21 |
| Product colour | Grey |
| Cooling type | Active |
| Fan diameter | 80 mm |
| Number of fans | 1 |
| PFC | Active |
| Efficiency | >85% |
| Standby consumption | 0.19 W |
| Dimensions (HxWxD) | 63 x 125 x 101 mm |
| Weight (retail) | 0.843 kg |