Please note that our call centre and Washington location will be closed from 12/04/25 and repoen 22/04/25.

Please direct all customer service requests to our email or contact form, we will reply to you as soon as possible. All orders will be shipped as normal from our warehouse during this time.

  • Out-of-Stock
FRACTAL

Fractal Design 650W ION SFX-L Gold PSU, Small Form Factor, Fully Modular, 80+ Gold, Semi-passive Zero RPM, 10 Year Warranty

FD-PSU-ION-SFX-650G-BK-UK
FD-PSU-ION-SFX-650G-BK-UK
£86.01
VAT included
Out-of-Stock


The Ion SFX-L Gold is a modular high-performance power supply unit with emphasis on enhanced cable flexibility and superior output quality.
 

  • Fractal Design UltraFlex™ DC wires with game-changing flexibility for effortless cable-routing and connectors that twist and  bend to fit your installation — not fight it
  • Large 120 mm fan with true long-life FDB bearings for silent dependable cooling
  • 80 PLUS® Gold Certified for efficient energy usage and reduced heat generation
  • Semi-passive Zero RPM mode allows for absolute silence in low load situations
  • Outstanding output quality with tight voltage regulation and very low ripple and noise
  • Fully modular design for reduced clutter and maximum ease of installation
  • Ultra-high strand count 0.08T wire gives cables fluid flexibility while maintaining a high current capacity
  • Specially formulated 80P PVC insulation offers just the right amount of rigidity for easy cable management
  • Premium Japanese 105°C capacitors provide enhanced reliability and durability
  • Over Power Protection Over Voltage Protection Short Circuit Protection Under Voltage Protection Over Current Protection and Over Temperature Protection
  • Includes SFX-to-ATX mounting bracket
  • Extensive 10-year warranty
 
 
 
 
 
Keeping it down

You'll rarely hear a sound from the Ion SFX-L Gold mainly due to a semi-passive mode that only activates the fan when it's really necessary. Even then the true FDB bearings will make sure it remains very discrete.
 
  • The semi-passive Zero RPM mode maintains total silence under light loads.
  • The custom-tailored 120 mm fan with FDB bearings ensures discrete operation even under heavy use.






The power of flexibility

Thanks to an ultra-high strand count wire and special insulation our UltraFlex DC wire bends and twists effortlessly to fit your installation instead of fighting it.
 
  • Combining an increased strand-count and reduced diameter of just 0.08 mm allows thinner more flexible cables
  • Specially formulated insulation increases flexibility without impacting efficiency or current capacity
  • Cables flex and flow with ease for near-effortless routing and superior cable management opportunities
  • Cables bend and twist to make for easy connections in tight spaces with less resistance and strain






10 year warranty

All Ion SFX-L Gold power supplies are 80 PLUS® Gold Certified and backed with a 10-year warranty and full electrical protection suite for your peace of mind.

 

  • Form Factor: SFX-L
  • Series: Fractal Design ION Gold
  • Modular: Fully Modular
  • Wattage Range: 600 - 660W
  • Wattage: 650 W
  • Connectors: 1 x ATX
    1 x EPS/ATX12V
    4 x PCIe
    8 x SATA
    2 x Peripheral
  • Rail Design: Single 12V rail
  • AC Input: 100-240V AC
  • Fan Type: Slim (15 mm) FDB bearing 120 mm fan
  • Fan Bearing: Fluid / Hydraulic Bearing
  • 80+ Certification: 80+ Gold
  • Efficiency: "ErP 2013 (<0.45W @230 VAC 45 mA load on +5Vsb)"
  • MTBF: "100000 hours"
  • Protection: Over voltage
    Under voltage
    Over power
    Short circuit
    Over current
    Over temperature
  • Features: See Overview
  • Package Contents: Ion SFX-L PSU with protective bag
    Modular cables in a convenient storage bag
    Screw pack with Velcro cable ties
    SFX-to-ATX bracket
    AC power cord
    User manual
  • Weight/Dimensions: 125 x 63.5 x 125 mm
  • Package Weight: 2.1250 kg
  • Warranty: 10 Years
FD-PSU-ION-SFX-650G-BK-UK

Data sheet

Modular
Fully-Modular
Efficiency
80+ Gold
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