Model name: BE QUIET! SYSTEM POWER 11 BP011EU

Specification :

• Cables and connectors
  • Sleeved cables: P24
  • Flat cables: P4+4, P4, PCIe, drives
  • Maximum cable length (cm): 55
  • Cable length to motherboard (cm): 79
  • No. of cables: 8
  • ATX-Motherboard (20+4-pin): 1
  • P4+4 (CPU): 1
  • P4 (CPU): 1
  • 12V-2x6 cables: 1
  • PCI-e 6+2-pin (GPU): 2
  • SATA: 5
  • PATA: 1
• General
  • Continuous power (W): 650
  • Form factor: ATX 3.1
  • Form factor EPS 12V: Version 2.92
  • Topology: Double forward + DC-DC
  • Voltage (Vac): 200 - 240
  • Frequency (Hz): 50
  • Input current (A): 5
  • Power factor at 100% load: >0.98
  • Modern standby: ✓
  • Power consumption in standby (W): <0.1
  • Average life time (h / 25°C): >100,000
  • Operating temperature up to (°C): 40
• Efficiency
  • 80 PLUS certification: Bronze
  • Efficiency (%) at 230V, 2% load: 63.9
  • Efficiency (%) at 230V, 10% load: 84.4
  • Efficiency (%) at 230V, 20% load: 88.6
  • Efficiency (%) at 230V, 50% load: 89.7
  • Efficiency (%) at 230V, 100% load: 86.7
• Fan and cooling technology
  • Fan: Silence-optimized be quiet! fan
  • Fan size (mm): 120
  • Bearing technology: Rifle
  • Motor technology: 4-pole fan motor
  • Max. fan speed (rpm): 2100
  • dB(A) at 10% load: 10.9
  • dB(A) at 20% load: 10.9
  • dB(A) at 50% load: 11.8
  • dB(A) at 100% load: 30.9
• Output
  • 12V single rail operation: ✓
  • +3.3V (A): 20
  • +5V (A): 20
  • +12V1 (A): 54.17
  • -12V (A): 0.3
  • +5Vsb (A): 3
  • Max. combined power 12V (W): 650
  • Max. combined power 12V-2x6 (W): 450
  • Max. combined power 3.3V + 5V (W): 120
  • Hold-up time at 100% load (ms): 17.04
  • Hold-up time at 80% load (ms): 21.1
  • Power good signal (ms): 100 - 150
• Protection
  • OTP (over temperature protection): ✓
  • OCP (over current protection): ✓
  • OPP (over power protection): ✓
  • SCP (short circuit protection): ✓
  • OVP (over voltage protection): ✓
  • UVP (under voltage protection): ✓
  • SIP (surge & inrush protection): ✓