1)24P 650mm,
2)P(4+4) 650MM,
3)L+L+SATA+SATA 650MM,
4)SATA+SATA+L+S 650MM,
5)L+SATA+SATA 650MM,
6)2*P(6+2) 650MM

• PRODUCT NAME: Thunder PSU-550W
• MODEL: PSU-550
• ATX VERSION: Intel ATX 12V V2.3
• DIMENSIONS (L X W X H): 150 x 140 x 86 mm / 5.9 x 5.5 x 3.4 inch
• INPUT RANGE: 180-264Vac
• INPUT CURRENT: 4A@230Vac
• INPUT FREQUENCY: 60-50Hz
• PFC: Active PFC
• MULTIFUNCTIONAL RGB LIGHTING GLOW
• POWER GOOD SIGNAL: 100-500ms
• HOLD UP TIME: >14ms
• EFFICIENCY: >85% @ Typical Load
• MTBF: >100,000 Hours
• PROTECTIONS: OVP, OCP, OPP, SCP
• OUTPUT CAPACITY: 550W
• OPERATING TEMPERATURE: 0-40°C
• REGULATORY: CB, CE, CCC
• FAN SIZE: 120mm
• MB 20+4 PIN CONNECTORS: 1
• CPU 12V 4+4 PIN CONNECTORS: 1
• PCI-E 6+2 PIN CONNECTORS: 1
• SATA CONNECTORS: 6
• PERIPHERAL 4-PIN CONNECTORS: 3
• FLOPPY: 1
• SERIE: Thunder Series
• LEGACY: Power Supplies

Compliance with Intel ATX12V V2.3. Green power design to meet Energy Star and Blue Angel requirements. Intelligent Fan Speed Control. Multiple Protection Design (OVP/OCP/OPP/SCP) Support dual +12V1 and +12V2 outputs for higher power usage. More than 85% efficiency at typical load operation. High reliability (MTBF > 100,000 hrs.)