SFX-L 1200W Gold — SFX-L-1200W
SFX-L-1200W · 4:324-frame sequence pending
SFX-L-1200WIn stock

SFX-L 1200W Gold

The SFX-L-1200W is a native ATX 3.1 SFX-L power supply family covering 800, 1000 and 1200 W in a 125 × 125 × 63.5 mm housing, for compact workstations. It uses half-bridge LLC + synchronous rectification + DC-DC with Japanese 105 °C capacitors and a 120 mm FDB fan, reaches 94.0 % conversion efficiency at 50 % load on 230 V, is 80 PLUS Gold certified and carries a 7-year warranty.

80 PLUS GoldSFX-LATX 3.1
Rated power1200W
Efficiency at 50%93.96%
Warranty7yr
Highlights
  • Size 125 × 125 × 63.5 mm
  • Native ATX 3.1, compatible with 50-series graphics cards
  • LLC resonance + synchronous rectification + DC-DC
  • Japanese 105 °C main capacitors (Rubycon / Nippon Chemi-Con / nichicon)
  • 12 cm FDB (Taiwan TPI) hydraulic bearing fan
  • Multiple protections: OCP / OVP / UVP / OPP / SCP / OTP
Applications
Desktop computer
Output
Rated power1200 W
Wattage options800 / 1000 / 1200 W
Input
Input voltage100–240 VAC
PFCActive PFC
Wide voltage rangeYes
Efficiency
Certification80 PLUS Gold
CybeneticsGold
Efficiency at 50% load93.96 % · 230 V
Mechanical
Form factorSFX-L
Dimensions (L×W×H)125 × 125 × 63.5 mm
Fan120 mm, black
TopologyHalf-bridge LLC resonant + SR + DC-DC
CapacitorsJapanese 105 °C (Rubycon / Nippon Chemi-Con / nichicon)
Protection & warranty
ProtectionsOCP / OVP / UVP / OPP / SCP / OTP
Thermal controlSupports
Warranty7 years
SFX-L-1200W specifications
Output
Rated power1200 W
Wattage options800 / 1000 / 1200 W
Input
Input voltage100–240 VAC
PFCActive PFC
Wide voltage rangeYes
Efficiency
Certification80 PLUS Gold
CybeneticsGold
Efficiency at 50% load93.96 % · 230 V
Mechanical
Form factorSFX-L
Dimensions (L×W×H)125 × 125 × 63.5 mm
Fan120 mm, black
TopologyHalf-bridge LLC resonant + SR + DC-DC
CapacitorsJapanese 105 °C (Rubycon / Nippon Chemi-Con / nichicon)
Protection & warranty
ProtectionsOCP / OVP / UVP / OPP / SCP / OTP
Thermal controlSupports
Warranty7 years
Efficiency at 50% · Conversion efficiency · 230 V8892960%20%40%60%80%100%
Certifications
CEFCCRoHSCBEACKCCCCTÜV