| Model No. | SF-850C12SG | SF-750C12SG | SF-650C12SG | SF-550C12SG |
| WATTAGE | 850W | 750W | 650W | 550W |
| 80PLUS® | | | | |
| Cybenetics Efficiency Level | Cybenetics Gold 115V Certified(Overall efficiency: ≥ 87% to<89%)
Cybenetics Gold 230V Certified(Overall efficiency: ≥ 89% to<91%) | Cybenetics Gold 115V Certified(Overall efficiency: ≥ 87% to<89%)
Cybenetics Gold 230V Certified(Overall efficiency: ≥ 89% to<91%) | Cybenetics Gold 115V Certified(Overall efficiency: ≥ 87% to<89%)
Cybenetics Gold 230V Certified(Overall efficiency: ≥ 89% to<91%) | Cybenetics Gold 115V Certified(Overall efficiency: ≥ 87% to<89%)
Cybenetics Gold 230V Certified(Overall efficiency: ≥ 89% to<91%) |
| Cybenetics Noise Level | | | | |
| Intel Power Design Guide | ATX 12V v3.1, EPS 12V v2.92 | ATX 12V v3.1, EPS 12V v2.92 | ATX 12V v3.1, EPS 12V v2.92 | ATX 12V v3.1, EPS 12V v2.92 |
| CPU Compatibility | | | | |
| Dimensions | 140mm (L) x 150mm (W) x 86mm (H) | 140mm (L) x 150mm (W) x 86mm (H) | 140mm (L) x 150mm (W) x 86mm (H) | 140mm (L) x 150mm (W) x 86mm (H) |
| Fan Information | Fan Size | 120mm | 120mm | 120mm | 120mm |
| Fan Bearing | F.D.B.(Fluid Dynamic Bearing) | F.D.B.(Fluid Dynamic Bearing) | F.D.B.(Fluid Dynamic Bearing) | F.D.B.(Fluid Dynamic Bearing) |
| Electrical Features | Frequency | 47-63 Hz | 47-63 Hz | 47-63 Hz | 47-63 Hz |
| PFC TYPE | Active PFC | Active PFC | Active PFC | Active PFC |
| AC Input | Full Range(100V-240V) | Full Range(100V-240V) | Full Range(100V-240V) | Full Range(100V-240V) |
| Protection | OVP / OCP / OPP / OTP / SCP / UVP / NLO / SIP | OVP / OCP / OPP / OTP / SCP / UVP / NLO / SIP | OVP / OCP / OPP / OTP / SCP / UVP / NLO / SIP | OVP / OCP / OPP / OTP / SCP / UVP / NLO / SIP |
| Operating Temperature | Passed 40℃ Hot Testing | Passed 40℃ Hot Testing | Passed 40℃ Hot Testing | Passed 40℃ Hot Testing |
| Cable Information | Modularity | Semi-modular | Semi-modular | Semi-modular | Semi-modular |
| Cable type | All Black Ribbon Cables | All Black Ribbon Cables | All Black Ribbon Cables | All Black Ribbon Cables |
| Safety and Environmental | Safety and EMC | cTÜVus / TÜV / CE / UKCA / FCC / BSMI / RoHS / EAC | cTÜVus / TÜV / CE / UKCA / FCC / BSMI / RoHS / EAC | cTÜVus / TÜV / CE / UKCA / FCC / BSMI / RoHS / EAC | cTÜVus / TÜV / CE / UKCA / FCC / BSMI / RoHS / EAC |
| Environmental Compliance | Comply With Energy Star Standard & EuP (Energy Using Products) Regulation | Comply With Energy Star Standard & EuP (Energy Using Products) Regulation | Comply With Energy Star Standard & EuP (Energy Using Products) Regulation | Comply With Energy Star Standard & EuP (Energy Using Products) Regulation |