Fractal Design

Fractal Design Power Supply FD-PSU-ION-SFX-650G-BK Ion SFX 650G 80+Gold 650W Full Modular

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SKU:
18014480
MPN:
fd-psu-ion-sfx-650g-bk
Availability:
Out of stock
Stock Update:
12/09/2025 10:12:34 AM PST
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Out of stock

Stock Update:
12/09/2025 10:12:34 AM PST

Description

This item is brand-new, factory sealed.

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

UltraFlex DC wires for effortless cable-routing and connections

Large 120 mm fan with true long-life FDB

80 PLUS Gold Certified for efficient energy and reduced heat generation

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.

Full modular design

Reduced clutter results in a clean and simple installation

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
Specifications
80PLUS Certification
Gold
Modular cables
Fully modular
Fan type
Slim (15 mm) FDB bearing 120 mm fan
Maximum operating temperature (full load)
40oC - Maximum 80% load at 50oC
Semi-passive operation
Yes (Zero RPM)
Capacitors
105oC Japanese Polymer
Life expectancy (MTBF) at max output load
100,000 hours
PSU form factor
SFX-L
Cable type
Modular 24-pin: Braided sleeve UltraFlexTM wire - Others: Flat UltraFlexTM wire
PSU Color
Black/Gunmetal
Cable Color
Black
Protection features
Over voltage protection - Under voltage protection - Over power protection - Short circuit protection - Over current protection - Over temperature protection
Input voltage
100-240V AC
Input frequency
50-60 Hz
Input current
8A/4A (650G)
Number of 12V rails
1
Standby efficiency
ErP 2013 (<0.45W at 230 VAC, 45 mA load on +5Vsb)
Sleep State Compliance
C6/C7
Approvals and Certifications
CE, FCC, TUV, cTUVus, EAC, RCM, CCC, BSMI, CB, RoHS, WEEE
Connectors
ATX
1
EPS/ATX12V
1
PCIe
4
SATA
8
Peripheral
2
Cable Configuration (length in mm between connectors)
ATX 24-pin
350
EPS/ATX12V 4+4 pin
400
PCIe 6+2 pin
400+100 x2
SATA
300+200+200+100 x2
Peripheral
300+200
DC Output
3.3V
20A
5V
20A
3.3V and 5V combined
100W
12V
54A
-12V
0.3A
+5Vsb
3A
Total Power
650W
Other
Package contents
Ion SFX-L PSU with protective bag
Modular cables in a convenient storage bag
Screw pack with cable ties
SFX-to-ATX bracket
AC power cord (localized)
User manual
Item Dimension (L"x W"x H")
11 x 7 x 4
Weight
4.55 LB
Warranty Information
10 years


Package Contents:
  • ION SFX 650G Power Supply
  • Modular cables in a Convenient Storage Bag
  • Screw Pack with Cable Ties
  • SFX-to-ATX Bracket
  • AC Power Cord (localized)
  • User Manual

Features

Package Contents:   
  • ION SFX 650G Power Supply
  • Modular cables in a Convenient Storage Bag
  • Screw Pack with Velcro Cable Ties
  • SFX-to-ATX Bracket
  • AC Power Cord (localized)
  • User Manual

 

Environmentally Friendly:   
Yes

 

Energy Efficiency Compliance:   
Energy-related Products Directive (ErP)

 

Energy Efficiency Certification:   
80 Plus Gold

 

Environmental Compliance:

Restriction of Hazardous Substances (RoHS)
Waste Electrical and Electronic Equipment Directive (WEEE)
China Restriction of Hazardous Substances (China RoHS)
Taiwan Restriction of Hazardous Substances (Taiwan RoHS)

 

Specs

Power Description
Number of +12V Rails1
Output Power650 W
Output Current
Input Voltage
Output Voltage Detail
Output Voltage
Physical Characteristics
Form FactorSFX-L
Weight (Approximate)2.54 lb
Height2.5"
Width4.9"
Depth4.9"
General Information
Brand NameFractal Design
Manufacturer Website Addresshttp://www.fractal-design.com
Marketing InformationThe Ion SFX-L Gold is a modular, high-performance power supply unit with emphasis on enhanced cable flexibility and superior output quality.
UltraFlex DC wires for effortless cable-routing and connections
Large 120 mm fan with true long-life FDB
80 PLUS® Gold Certified for efficient energy and reduced heat generation
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
Japanese capacitors
Premium Japanese 105°C capacitors provide enhanced reliability and durability
Fully protected
Over Power Protection, Over Voltage Protection, Short Circuit Protection, Under Voltage Protection, Over Current Protection and Over Temperature Protection
Mounting options
Includes SFX-to-ATX mounting bracket
Product TypePower Supply
Product NameION SFX 650G Power Supply
ManufacturerFractal Design
Manufacturer Part NumberFDPSUIONSFX650GBKUS
Product Model650G
Product SeriesSFX
Product LineION
Technical Information
Specification ComplianceATX12V/EPS12V
Number of Fans1
ModularYes

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Fractal Design Power Supply FD-PSU-ION-SFX-650G-BK Ion SFX 650G 80+Gold 650W Full Modular