Product Sheet
Ion SFX Goldfractal-design.com

Indexfractal-design.com

345-89Overview
Key features
General specifications
Package contents
Additional information

Product Sheet

Ion SFX GoldIon SFX Gold
The power of flexibility
The Ion SFX Gold is a high-performance fully modular PSU with enhanced
cable flexibility and superior output quality.
The semi-passive Zero RPM mode maintains total silence under light loads,
and the custom-tailored 120 mm fan with FDB bearings ensures discrete
operation even under heavy use. Revolutionary UltraFlex™ cables withultra-high strand count wire and special insulation bend and twist effortlessly
to make installation and cable-routing a breeze.
All Ion SFX Gold power supplies are 80 PLUS® Gold Certified and backed witha 10-year warranty and full electrical protection suite for your peace of mind.

3Product Sheet

Ion SFX GoldKey features•Fractal Design UltraFlex™ DC wires with game-changing flexibility for effortless cable-routing and connectors that twist andbend 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

4Product Sheet

Ion SFX Gold

5General specifications
80PLUS® Certification• GoldModular cables• Fully modularFan type• Slim (15 mm) FDB bearing 120 mm fanMaximum operating temperature (full load)• 40°C• Maximum 80% load at 50°C

Semi-passive operation• Yes (Zero RPM)

Capacitors• 105°C Japanese Polymer

Life expectancy (MTBF) at max output load

• 100,000 hours

PSU form factor• SFX-L

Cable type

• Modular 24-pin: Braided sleeve UltraFlex™ wire
• Others: Flat UltraFlex™ 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

Product Sheet

Ion SFX Gold

6General specifications
Input voltage• 100-240V AC

Input frequency• 50-60 Hz

Input current• 6A/3A (500G)• 8A/4A (650G)

Number of 12V rails•1Standby efficiency• ErP 2013 (<0.45W @230 VAC, 45 mA load on +5Vsb)

Sleep State Compliance• C6/C7

Approvals & Certifications• CE, FCC, TUV, cTUVus, EAC, RCM, CCC, BSMI, CB, RoHS, WEEE

Unit dimensions (LxWxH)• 125 x 125 x 63.5 mm

Net weight (unit only)• 1.11 kg (500G) / 1.15 kg (650G)

Package dimensions (LxWxH)• 260 x 170 x 95 mm

Package weight• 1.91 kg (500G) / 2.07 kg (650G)

Warranty• 10 Years

Product Sheet

Ion SFX Gold

7Connectors
Ion SFX 500G

Ion SFX 650G

ATX

•1

•1

EPS/ATX12V•1•1PCIe•2•4SATA•4•8Peripheral•2•2Cable Configuration (length in mm between connectors)
Ion SFX 500G

Ion SFX 650G

ATX 24-pin

• 350

• 350

EPS/ATX12V 4+4 pin

• 400

• 400

PCIe 6+2 pin• 400+100• 400+100 x2

SATA• 300+200+200+100• 300+200+200+100 x2

Peripheral• 300+200• 300+200

Product Sheet

8Ion SFX Gold

DC Output
Ion SFX 500G

Ion SFX 650G

3.3V

• 20A

• 20A

5V

• 20A

• 20A

3.3V and 5V combined• 100W• 100W

12V

• 41A

• 54A

-12V

• 0.3A• 0.3A+5Vsb

• 3A

• 3A

Total Power• 500W• 650WDC Voltage Regulation• +3.3V• +5V• +12V

Fractal Design Ion SFX, typical value• <0.3%• <0.2%• <0.2%SFX Specifications, maximum value

• <5%

• <5%

• <5%

• +3.3V• +5V• +12V

Fractal Design Ion SFX, typical value• <25mV• <15mV• <35mVSFX Specifications, maximum value• <50mV• <50mV• <120mV

Ripple and NoiseProduct Sheet

Ion SFX Gold

9Package contents
Ion SFX Gold•Ion SFX PSU with protective bag•

Modular cables in a convenient storage bag•

Screw pack with Velcro cable ties•

SFX-to-ATX bracket•

AC power cord (localized)•User manual

Additional information
ProductSKU

EAN

UPC

JAN

ION SFX 500G

FD-PSU-ION-SFX-500G-BK

7340172702016

843276102012

4537694273725

ION SFX 650G

FD-PSU-ION-SFX-650G-BK

7340172702023

843276102029

4537694273732