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be quiet! SFX POWER 3 450W power supply unit 20+4 pin ATX Black – photo 1
be quiet! SFX POWER 3 450W power supply unit 20+4 pin ATX Black – photo 2
be quiet! SFX POWER 3 450W power supply unit 20+4 pin ATX Black – photo 3
be quiet! SFX POWER 3 450W power supply unit 20+4 pin ATX Black – photo 4
BE QUIET!

be quiet! SFX POWER 3 450W power supply unit 20+4 pin ATX Black

75,90 €
Ex Tax: 62,73 €
  • Stock in vendor warehouse: Plenty
  • Brand: BE QUIET!
  • Model: BN321
  • Weight: 1.28 kg
  • Dimensions: 10 × 13 × 6 cm
  • EAN: 4260052188279
  • Product code: 432308
Ships from a partner warehouse Delivery in 10–15 working days
75,90 € Ex Tax: 62,73 €
  • 2-year legal guaranteeStatutory, as for all new goods in the EU
  • 14-day returnsChanged your mind? No questions asked
  • Flexible paymentCard, Apple Pay, Google Pay, instalments
  • Delivery across LithuaniaDPD courier, parcel lockers or pickup in Vilnius
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Key features

  • Strong 12V rail with 450W of continuous power
  • Two 6+2pin PCIe connectors for powerful GPUs
  • High-quality temperature-controlled 80mm fan for quiet operation of max. 33.8dB(A)
  • Sleeved or flat black cables up to 60cm
  • 80 PLUS® Bronze efficiency (up to 89.3%)
  • Meets the latest safety and efficiency requirements
  • Standby draw less than 0.11 watts
  • Product conception, design and quality control in Germany
Tags: be quiet! sfx and tfx power supplies , be quiet! sfx and tfx power supplie

Compatible accessories

Description

SFX Power 3 450W, the compact PSU from be quiet! that gives you more for your mini or media PC. It provides enough power to support powerful PCIe graphics cards while offering the ideal combination of power, quietness and reliability. That makes it the perfect choice for compact PC systems that perform beyond the ordinary.

Specifications

Power
Total power 450 W
AC input voltage 100 - 240 V
Peak power 500 W
AC input frequency 50 - 60 Hz
Input current 6/2.5 A
Maximum input current (@110V) 6 A
Maximum input current (@220V) 2.5 A
Power factor 0.98
Power Factor Correction (PFC) type Active
Combined power (+3.3V) 85 W
Combined power (+12V) 450 W
Combined power (+5V) 85 W
Max output current (+3.3V) 16 A
Max output current (+12V1) 37.5 A
Max output current (+5V) 16 A
Max output current (-12V) 0.3 A
Max output current (+5Vsb) 2.5 A
Hold time 21 ms
Efficiency 85.9%
Power protection features Over current, Over power, Over voltage, Short circuit, Under voltage
Ports & interfaces
Motherboard power connector 20+4 pin ATX
Peripheral (Molex) power connectors (4-pin) 2
Motherboard power cable length 35 cm
Number of SATA power connectors 3
SATA power cable length 300,450,600 mm
Peripheral (Molex) power cable length 300,450 mm
EPS power connector (4+4 pin) Yes
PCI Express power connectors (6+2 pin) 2
PCI Express power cable length 55 cm
Floppy drive power connector 1
Floppy disk drive cable length 60 cm
PCI Express connector Yes
Cabling type Non-Modular
Performance
Purpose PC
Power supply unit (PSU) form factor SFX
80 PLUS certification 80 PLUS Bronze
ATX version 3.42
EPS version 2.92
Noise level 33.8 dB
Bearing technology Rifle
Mean time between failures (MTBF) 100000 h
Design
Product colour Black
Cooling type Active
Fan diameter 8 cm
Number of fans 1 fan(s)
Illumination No
On/off switch Yes
Certificates
Compliance certificates RoHS, WEEE
Safety regulation & standards
Safety CE, CB, TÜV, CU
Weight & dimensions
Width 125 mm
Depth 100 mm
Height 64 mm
Weight 890 g
Packaging data
Package width 197 mm
Package depth 75 mm
Package height 207 mm
Package weight 1.24 kg
Package type Box
Technical details
Sustainability certificates ENERGY STAR, ErP
Sustainability compliance Yes
Logistics data
Shipping (inner) case length 45.7 cm
Shipping (inner) case width 26.5 cm
Shipping (inner) case height 23.3 cm
Products per shipping (inner) case 6 pc(s)
Shipping (inner) case gross weight 8.19 kg
Harmonized System (HS) code 84733020

Manufacturer and safety information

Manufacturer Listan GmbH Wilhelm-Bergner-Str. 11C, 21509 Glinde, DE listan.com
Distributor MB KOMPIUTERIŲ GURU V. Nagevičiaus g. 3, LT-08237 Vilnius [email protected]