Orders placed after 4pm on weekdays will not ship until the next business day. Orders placed after 12pm Fridays will not ship until the following Monday.
Faster shipping methods may be available; just upgrade during checkout.
*Some exclusions apply.
Enter new zip code to refresh estimated delivery time.
The Platinum FL2 Series 520W 80 Plus Platinum Modular Power Supply from SeaSonic Electronics offers reliability and low-noise operation with its 80 Plus Platinum rating and fan-less design. This power supply has an integrated voltage regulation module to improve and manage load for smooth and stable operation. Additionally it minimizes voltage drops and impedance to maximize power efficiency and lower temperatures. Furthermore, the honeycomb shaped ventilation holes optimize airflow for improved cooling and reduced noise. This unit supports ATX12V and EPS12V standards and is constructed with high quality components such as conductive polymer aluminum solid capacitors, 105°C Japanese aluminum electrolytic capacitors, gold-plated high current terminals, and more. With its modular design, you can plug in just the cables you need and store the rest for a clean and well organized build.
80 Plus platinum-certified eco-friendly power supply unit
DC to DC converter design provides dynamic response, system stability, and maximizes the 12 VDC rail output
Tight voltage regulation improves load regulation to reduce voltage variations to provide smooth and stable operations
Conductive polymer-aluminum solid capacitors
High-current gold-plated terminals reduce current transmission resistance for increased efficiency
Dual-size PCB layout helps optimize space utilization improving overall quality, reliability, and performance
Ultra ventilation (honeycomb structure) maximizes airflow resistance for enhanced cooling
Modular cables are a flexible solution to reduce clutter
6-pin and 8-pin PCI-E connectors support multi-GPU platforms
The all-in-one DC cabling design acts as a multi-functional support for PC, IPC, workstation, or server systems
Easy swap connectors
Universal AC input (full range) lets you plug and run the unit anywhere
In the Box
SeaSonic Electronics Platinum FL2 Series 520W 80 Plus Platinum Modular Power Supply
Modular Cable Pack
AC Power Cord
Limited 7-Year Warranty
Table of Contents
Intel ATX12V / EPS12V
80 Plus Platinum / Energy Star / ErP Lot 6 2013 compliant
Over Power Protection (OPP) / Over Voltage Protection (OVP) / Short Circuit Protection (SCP) / Under Voltage Protection (UVP) / Over Current Protection (OCP) / Over Temperature Protection (OTP)
Restriction on Hazardous Substances
WEEE / RoHS
AC Input Range
Full Range: 100 to 240 V, 7 to 4 A, 50 to 60 Hz
1 x M/B 24/20 pin connector (610 mm) 1 x CPU 8/4 pin connector (650 mm) 2 x PCI-E 8/6 pin 5 x Peripheral 4-pin 6 x SATA 1 x Floppy (Y adapter)