Description
The be quiet! Pure Power 11 is a 400 W ATX power supply unit, in black and with dimensions of 150 x 86 x 150 mm (width x height x depth). It incorporates active power factor correction and supports an AC input voltage of 100 - 240 V with an input current of 6 A. Its efficiency reaches 92% and it offers a combined power of 384 W on the +12 V rail, with 24 A maximum output on +12 V1 and 20 A on +12 V2, plus 120 W on +5 V and 3.3 V. The total power is 400 W and the maximum energy reaches 450 W, with a hold-up time of 29 ms. The +5 VSB rail provides 15 W with 3 A maximum output, while the -12 V rail delivers 3.6 W with 0.3 A. With a weight of 1.93 kg, this power supply is designed for desktop builds that need a stable and efficient supply.
Specifications
Power
- Total power: 400 W
- Peak power: 450 W
- AC input voltage: 100 - 240 V
- AC input frequency: 50/60 Hz
- Input current: 6 A
- Power factor: 0.99
- Power Factor Correction (PFC) type: Active
- Combined power (+3.3V): 120 W
- Combined power (+12V): 384 W
- Combined power (+5V): 120 W
- Combined power (-12V): 3.6 W
- Combined power (+5Vsb): 15 W
- Max output current (+3.3V): 24 A
- Max output current (+12V1): 24 A
- Max output current (+12V2): 20 A
- Max output current (+5V): 15 A
- Max output current (-12V): 0.3 A
- Max output current (+5Vsb): 3 A
- Hold time: 29 ms
- Efficiency: 92%
- Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Cooling
- Fan diameter: 12 cm
- Number of fans: 1 fan(s)
Ports & interfaces
- Motherboard power connector: 20+4 pin ATX
- Motherboard power cable length: 45 cm
- Number of SATA power connectors: 5
- Number of PATA power connectors: 2
- SATA power cable length: 450,600,750 mm
- PCI Express power connectors (6+2 pin): 2
- PCI Express power cable length: 50 cm
- CPU power connector (4+4 pin): Yes
- CPU power cable length: 6 cm
- Floppy disk drive connector: Yes
Performance
- Purpose: PC
- Power supply unit (PSU) form factor: ATX
- ATX version: 2.4
- Noise level (silent mode, <30%): 10.5 dB
- Noise level (quiet mode, 50%): 11.4 dB
- Noise level (full-load mode, 100%): 14.9 dB
- Bearing technology: Rifle
Design
- Product colour: Black
Weight & dimensions
- Width: 150 mm
- Depth: 150 mm
- Height: 86 mm
- Weight: 1.93 kg
Certificates
- 80 PLUS certification: 80 PLUS Gold
- Energy Star certified: Yes
- RoHS compliance: Yes
- Safety: CE, CB, TÜV, FCC, cTUVus, RCM, BSMI, CU, CCC
- Certification: ErP, WEEE
Packaging data
- Package width: 210 mm
- Package depth: 240 mm
- Package height: 96 mm
- Package weight: 2.22 kg
- Package type: Box
Packaging content
- Cable ties included: Yes
- Screws included: Yes
- Manual: Yes
Logistics data
- Master carton width: 32.6 cm
- Master carton length: 51.4 cm
- Master carton height: 24.1 cm
- Master carton weight: 14.5 kg
- Quantity per master carton: 6 pc(s)
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