Description
The be quiet! Straight Power 11 is a 1000 W power supply unit with 93% efficiency certification, designed for systems that demand a stable and sustained supply. Its circuit distributes the load across four +12 V rails, with 22 A on the first, 22 A on the second, 30 A on the third and 30 A on the fourth, up to a combined power of 999.6 W. It supports an AC input voltage of 100 to 240 V and delivers 25 A on the +5 V rail, 25 A on the +3.3 V rail and 3 A on the +5 VSB rail, with combined power of 150 W, 150 W and 15 W respectively. The -12 V line is 0.5 A and 6 W, and the maximum power reaches 1070 W with a hold-up time of 19.8 ms. This black unit measures 150 x 86 x 170 mm (width x height x depth) and weighs 1.85 kg, dimensions that fit in conventional ATX cases.
Specifications
Power
- Total power: 1000 W
- Peak power: 1070 W
- AC input voltage: 100 - 240
- AC input frequency: 50 - 60
- Input current: 13
- Power factor: 0.99
- Power Factor Correction (PFC) type: Active
- Combined power (+3.3V): 150 W
- Combined power (+12V): 999.6 W
- Combined power (+5V): 150 W
- Combined power (-12V): 6 W
- Combined power (+5Vsb): 15 W
- Max output current (+3.3V): 25 A
- Max output current (+12V1): 22 A
- Max output current (+12V2): 22 A
- Max output current (+12V3): 30 A
- Max output current (+12V4): 30 A
- Max output current (+5V): 25 A
- Max output current (-12V): 0.5 A
- Max output current (+5Vsb): 3 A
- Power protection features: Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
- Hold time: 19.8 ms
- Efficiency: 93%
Cooling
- Fan diameter: 13.5 cm
- Number of fans: 1 fan(s)
Ports & interfaces
- Motherboard power connector: 20+4 pin ATX
- Motherboard power cable length: 60 cm
- Number of PATA power connectors: 4
- Number of SATA power connectors: 11
- SATA power cable length: 550 mm
- PCI Express power connectors (6+2 pin): 6
- PCI Express power cable length: 60 cm
- CPU power connector (4+4 pin): Yes
- CPU power cable length: 70 cm
- Floppy disk drive connector: Yes
- Cabling type: Modular
Performance
- Purpose: PC
- Power supply unit (PSU) form factor: ATX
- ATX version: 2.4
- EPS version: 2.92
- Silent mode: Yes
- Noise level (silent mode, <30%): 11.15 dB
- Noise level (quiet mode, 50%): 11.8 dB
- Noise level (full-load mode, 100%): 32.1 dB
- Bearing technology: FDB
- On/off switch: Yes
Design
- Colour of product: Black
- Illumination: No
Technical details
- Cable management: Yes
Weight & dimensions
- Width: 150 mm
- Depth: 170 mm
- Height: 86 mm
- Weight: 1.85 kg
Certificates
- 80 PLUS certification: 80 PLUS Gold
- Energy Star certified: Yes
- RoHS compliance: Yes
- Certification: CE, FCC, TÜV, cTUVus, RCM, BSMI, CU
Packaging data
- Package width: 248 mm
- Package depth: 328 mm
- Package height: 102 mm
- Package weight: 3.57 kg
Packaging content
- Cable ties included: Yes
- Screws included: Yes
- Manual: Yes
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