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Brand: be quiet!

PURE POWER 11 550W FM

be quiet! PURE POWER 11 550W FM BN317

80 PLUS certification 80 PLUS Gold
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
ATX version 2.52
Cabling type Fully-Modular
Combined power (+12V) 550 W

About this item

Pure Power 11 FM 550W offers peerless dependability and best-in-class features such as modular cable management. Whether you are assembling a very quiet system, upgrading your PC, or building a gaming system with a powerful high-end GPU: your build will benefit from Pure Power 11 FM 550W that simply has the best...

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Product information

About this product

  • 80 PLUS® Gold efficiency (up to 93.5%)
  • Modular cables for maximum build flexibility
  • Two strong 12V-rails
  • Silence-optimized 120mm be quiet! fan
  • Advanced stability and voltage regulation thanks to LLC, SR and DC-to-DC
  • two PCIe connectors for powerful GPUs
  • Full suite of top safety features
  • Meets latest Intel® C6/C7, ErP and Energy Star guidelines
  • Supports all Intel® and AMD™ processors
  • Product conception, design and quality control in Germany

Pure Power 11 FM 550W offers peerless dependability and best-in-class features such as modular cable management. Whether you are assembling a very quiet system, upgrading your PC, or building a gaming system with a powerful high-end GPU: your build will benefit from Pure Power 11 FM 550W that simply has the best combination of features at a very popular price.

Product details

40
80 PLUS certification 80 PLUS Gold
AC input frequency 50 - 60 Hz
AC input voltage 100 - 240 V
ATX version 2.52
Cabling type Fully-Modular
Combined power (+12V) 550 W
Combined power (+3.3V) 120 W
Combined power (+5V) 120 W
Efficiency 92%
EPS power connector (4+4 pin) Yes
EPS power connector (8-pin) Yes
EPS version 2.92
Floppy disk drive cable length 110 cm
Floppy disk drive connector Yes
Floppy drive power connector 1
Hold time 17.6 ms
Input current 10/5 A
Maximum input current (@110V) 10 A
Maximum input current (@220V) 5 A
Max output current (-12V) 0.3 A
Max output current (+12V1) 28 A
Max output current (+12V2) 24 A
Max output current (+3.3V) 20 A
Max output current (+5V) 20 A
Max output current (+5Vsb) 3 A
Motherboard power cable length 55 cm
Motherboard power connector 20+4 pin ATX
Number of SATA power connectors 9
PCI Express power cable length 50 cm
PCI Express power connectors (6+2 pin) 2
Peak power 600 W
Peripheral (Molex) power cable length 800,950 mm
Peripheral (Molex) power connectors (4-pin) 2
Power factor 0.98
Power Factor Correction (PFC) type Active
Power protection features Over current, Over power, Over voltage, Overheating, Short circuit, Under voltage
Power supply unit (PSU) form factor ATX
Purpose PC
SATA power cable length 500,650,800,950 mm
Total power 550 W

Logistics

EAN4260052188149
Unit of measure—
Weight—
Dimensions —
Dangerous goodsNo

Warranty

  • 12-month warranty on everything we sell.
  • Runs from the day your order is delivered.
  • Faults under normal use are repaired, replaced or refunded.
Read the warranty terms

Payment

  • Clearpay
  • Klarna
  • Visa and Mastercard, processed securely by Tyl by NatWest with 3D Secure.
  • PayPal — your PayPal balance or a saved card or bank account.
  • Clearpay, Klarna and Billie — pay later or in instalments, processed by Stripe.
  • No surcharge on any payment method; refunds go back to the way you paid.
Read the payment policy
Spread the cost
  • Clearpay
  • Klarna
    • Clearpay
    4 interest-free payments of £18.79 with Clearpay. Learn more
    • Klarna
    3 payments of £25.05 at 0% interest with Klarna. Learn more
    Businesses: pay in 30 days on invoice with Billie. Learn more

Choose at checkout. 18+, T&Cs apply, credit subject to status.

Return policy: Item can be returned in its original condition for a full refund within 14 days of receipt, with a free tracked Royal Mail return label. Read full return policy

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