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be quiet! Dark Power 14 850 W - 80 Plus Titanium power supply unit 20+
No compromise silence and performance Dark Power 14 850W claims nothing less than the top spot. This powerhouse features a high-performance heat sink design with an integrated fan and can be operated in either active or semi-passive mode. Technical details Sustainability certificates: ENERGY STAR, ErP, Triman Ports & interfaces Motherboard power connector: 20+4 pin ATX Peripheral (Molex) power connectors (4-pin): 2 Motherboard power cable length: 60 cm Number of SATA power connectors: 13 SATA power cable length: 600,750,900,1050 mm Number of SATA power cables: 4 Peripheral (Molex) power cable length: 900,1050 mm EPS power connector (8-pin): Yes EPS power connector (4+4 pin): Yes PCI Express power connectors (6+2 pin): 4 PCI Express power connectors (12-pin): 1 PCI Express power cable length: 60 cm CPU power connector (4+4 pin): Yes CPU power cable length: 70 cm ATX power connector (20+4 pin): Yes PCI Express connector: Yes Cabling type: Fully-Modular Weight & dimensions Width: 150 mm Depth: 175 mm Height: 86 mm Weight: 2.2 kg Power Total power: 850 W AC input voltage: 100 - 240 V Peak power: 950 W AC input frequency: 50/60 Hz Maximum input current (@110V): 10 A Maximum input current (@220V): 5 A Power factor: 0.98 Number of +12V rail(s): 4 Combined power (+3.3V): 120 W Combined power (+12V): 850 W Combined power (+5V): 120 W Max output current (+3.3V): 24 A Max output current (+12V1): 30 A Max output current (+12V2): 30 A Max output current (+12V3): 35 A Max output current (+12V4): 35 A Max output current (+5V): 24 A Max output current (-12V): 0.5 A Max output current (+5Vsb): 3 A Hold time: 20.7 ms Efficiency: 93.8% Power protection features: Over current, Over voltage, Overheating, Overload, Short circuit, Surge & inrush protection (SIP), Under voltage Operational conditions Operating temperature (T-T): 0 - 40 °C Packaging data Manual: Yes Manual languages: Simplified Chinese, German, English, Spanish, French, Italian, Japanese, Polish, Russian, Thai, Ukrainian Package width: 230 mm Package depth: 126 mm Package height: 355 mm Package weight: 3.5 kg Certificates Compliance certificates: CB, Federal Communications Commission (FCC), RoHS, TÜV mark, UKCA, WEEE, cTUVus Other features Screws included: Yes Cable ties included: Yes Design Product colour: Black Cooling type: Active Fan diameter: 13.5 cm Number of fans: 1 fan(s) Fan speed: 0 - 2100 RPM Illumination: No On/off switch: Yes On/off fan switch: Yes Performance Purpose: PC Power supply unit (PSU) form factor: ATX 80 PLUS certification: 80 PLUS Titanium ATX version: 3.1 EPS version: 2.92 Noise level: 16 dB Bearing technology: FDB Mean time between failures (MTBF): 100000 h Logistics data Shipping (inner) case length: 52.8 cm Shipping (inner) case width: 36.8 cm Shipping (inner) case height: 26 cm Shipping (inner) case net weight: 19.3 kg Products per shipping (inner) case: 4 pc(s)
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Price history (lowest price)
2026-07-12 – 2026-07-20min £198.32 · max £208.42
Product details
- Brands
- be quiet!
- GTIN
- 04260052192016
- Categories
- Electronics > Electronics Accessories > Computer Components > Desktop Computer & Server Cases
