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    Clove Technology has over 2 decades' experience in international shipping.

    Every week we dispatch packages from our warehouse in the UK to destinations in every continent.

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    Global Shipping
    UPS & DHL Express
    Rated excellent
    Business customers
    Credit Account - Volume Pricing
    25+ years experience
    Founded in 1992 to target the emerging mobile computing market, Clove Technology has grown and adapted into what you see today.

    Staffed by a small, yet dedicated team, product knowledge and customer service have been paramount to our continued success for nearly 3 decades.

    Whether you plan on buying a £1,000 smartphone or a £10 case, for delivery down the road or to the other side of the world, we're here to answer any questions you might have.
    25+ Years experience
    Founded in 1992
    be quiet! System Power 10 - 450W 80+ Bronze Non-Modular Power Supply Unit

    be quiet! System Power 10 - 450W 80+ Bronze Non-Modular Power Supply Unit

    (UK Consumers)
    ex. VAT (Rest of World)
    PayPal Credit 0% for 4 months
    EAN: 4260052189061 SKU: 81218625 MPN: BN326
    BUSINESS CUSTOMERS – please email:
    FAST SHIPPING – All orders

    Key Features

    • Temperature-controlled 120mm quality fan reduces system noise
    • Rock-solid stability with a strong 12V-rail
    • Tight voltage regulation using DC-to-DC technology
    • Dependable operation to support powerful GPUs
    • Stand-by drain of less than 0.15 watts
    • 80 PLUS® Bronze efficiency (up to 88.5%)
    • Attractive black flat cables
    • Complete suite of top safety features

    450W, DC/DC, 80 PLUS Bronze, 120 mm, 1800 RPM, 19.2 dB, 20+4-pin, PCI-e 6+2-pin, 5x SATA, 150 x 140 x 86 mm

    System Power 10 450W has been built with price-conscious users in mind that do not want to dispense on reliability and quietness. Elaborated features such as a temperature-controlled fan and a remarkably low stand-by-drain underline the value System Power 10 450W offers even at entry-level.

    High-quality fan for low noise

    System Power 10 450W is equipped with a temperature-controlled 120mm quality fan. It provides the low noise operation that be quiet! is famous for, offering remarkable quietness at this price-level.

    Proven reliability for CPU and GPU

    System Power 10 450W provides stable and dependable power for CPU and GPU. This ensures a steady and reliable operation even when your PC meets an unexpectedly heavy load.

    Efficient operation

    The 80 PLUS Bronze certification of System Power 10 450W Bronze with an efficiency rating of up to 88.5% is convincing evidence of this PSU’s power saving operation.

    For a stable PCIe graphics support

    System Power 10 450W provides enough power for demanding graphics cards. Safety protections defend against overcurrents, over- and undervoltages, overtemperature, short circuits and overloads, thus keeping your valuable components safe.

    Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
    Hold time 17 ms
    Efficiency 88.5%
    Power Good signal delay range 100 - 150 ms
    Max output current (+5Vsb) 3 A
    Max output current (-12V) 0.3 A
    Max output current (+5V) 20 A
    Max output current (+12V) 37.5 A
    Max output current (+3.3V) 20 A
    Combined power (+5Vsb) 15 W
    Combined power (-12V) 3.6 W
    Combined power (+5V) 100 W
    Combined power (+12V) 450 W
    Combined power (+3.3V) 100 W
    Power Factor Correction (PFC) type Active
    Power factor 0.95
    Input current 4 A
    AC input frequency 50 Hz
    AC input voltage 200 - 240 V
    Total power 450 W
    Ports & interfaces
    Cabling type Non-Modular
    ATX power connector (20+4 pin) Yes
    CPU power cable length 60 cm
    CPU power connector (4+4 pin) Yes
    PCI Express power cable length 65 cm
    PCI Express power connectors (6+2 pin) 2
    Peripheral (Molex) power cable length 790 mm
    Peripheral (Molex) power connectors (4-pin) 1
    SATA power cable length 450,550,570,670,690,790 mm
    Number of SATA power connectors 5
    Number of PATA power connectors 1
    Motherboard power cable length 55 cm
    Motherboard power connector 20+4 pin ATX
    Country of origin Germany
    Certification CB, TÜV, cRUus, cTUVus, RCM (Australia), BSMI, CU (Russia)
    Mean time between failures (MTBF) 100000 h
    Bearing technology Sleeve
    Noise level 19.2 dB
    EPS version 2.92
    ATX version 2.52
    80 PLUS certification 80 PLUS Bronze
    Power supply unit (PSU) form factor ATX
    Purpose PC
    On/off switch Yes
    Fan speed 0 - 1800 RPM
    Number of fans 1 fan(s)
    Fan diameter 12 cm
    Cooling type Active
    Product colour Black
    Operational conditions
    Storage relative humidity (H-H) 0 - 95%
    Operating relative humidity (H-H) 0 - 90%
    Storage temperature (T-T) -20 - 70 °C
    Operating temperature (T-T) 0 - 40 °C
    Weight & dimensions
    Weight 1.74 kg
    Height 150 mm
    Depth 86 mm
    Width 140 mm
    Packaging data
    Package weight 2.1 kg
    Package height 97 mm
    Package depth 268 mm
    Package width 195 mm
    Manual languages German, English, Spanish, French, Polish, Russian
    Manual Yes
    Technical details
    Sustainability certificates CCC, CE, ENERGY STAR, ErP, Federal Communications Commission (FCC), RoHS, WEEE
    Warranty period 5 year(s)
    Other features
    Noise level (full-load mode, 100%) 19.2 dB
    Noise level (quiet mode, 50%) 9.8 dB
    Noise level (silent mode, 8.7 dB
    Screws included Yes

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