Model name: BE QUIET! PURE POWER 11 BN294

Specification :

• Cables and connectors
  • Sleeved cables: all
  • Maximum cable length (cm): 95
  • Cable length to motherboard (cm): 55
  • No. of cables: 7
  • ATX-Motherboard (20+4-pin): 1
  • P4+4 (CPU): 1
  • 12V-2x6 cables: 0
  • PCI-e 6+2-pin (GPU): 4
  • SATA: 6
  • PATA: 3
  • FDD (Floppy): 1
• General
  • Continuous power (W): 600
  • Peak power (W): 650
  • Form factor: Version 2.4
  • Form factor EPS 12V: Version 2.92
  • Topology: Active Clamp + SR + DC/DC
  • Voltage (Vac): 100 - 240
  • Frequency (Hz): 50 - 60
  • Input current (A): 8 / 5
  • Power factor at 100% load: >0.99
  • Modern standby: ✓
  • Power consumption in standby (W): 0.13
  • Average life time (h / 25°C): 100,000
  • Operating temperature up to (°C): 40
• Efficiency
  • 80 PLUS certification: Gold
  • Efficiency (%) at 230V, 10% load: 81.1
  • Efficiency (%) at 230V, 20% load: 87.9
  • Efficiency (%) at 230V, 50% load: 91.2
  • Efficiency (%) at 230V, 100% load: 89.9
• 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): 1260
  • dB(A) at 10% load: 9.1
  • dB(A) at 20% load: 9.1
  • dB(A) at 50% load: 9.6
  • dB(A) at 100% load: 22.9
• Output
  • Multi-rail operation (12V rails): 2
  • +3.3V (A): 25
  • +5V (A): 18
  • +12V1 (A): 32
  • +12V2 (A): 28
  • -12V (A): 0.3
  • +5Vsb (A): 3
  • Max. combined power 12V (W): 576
  • Max. combined power 12V-2x6 (W): 0
  • Max. combined power 3.3V + 5V (W): 140
  • Hold-up time at 100% load (ms): 23
  • Power good signal (ms): 100 - 500
• 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): ✓