Manufacturer: Seasonic

Introduction and Features



Seasonic’s updated power supply lineup now includes the new PRIME Titanium Fanless model that can deliver up to 600W. The SSR-600TL is one of the latest members in Seasonic’s popular PRIME series. This new flagship PRIME fanless model boasts 80 Plus Titanium certification for the highest level efficiency.  

Sea Sonic Electronics Co., Ltd has been designing and building PC power supplies since 1981 and they are one of the most highly respected manufacturers in the world. Not only do they market power supplies under their own Seasonic name but they are the OEM for numerous big name brands.


The Seasonic PRIME 600W Titanium Fanless power supply features Seasonic’s Micro Tolerance Load Regulation (MTLR) for ultra-stable voltage regulation and comes with fully modular cables, all Japanese made capacitors, and is backed by a 12-year warranty.


Seasonic PRIME 600W Titanium Fanless PSU Key Features:

•    Fanless operation (0dbA)
•    600W continuous DC output
•    Ultra-high efficiency, 80 PLUS Titanium certified
•    Micro-Tolerance Load Regulation (MTLR)
•    Excellent AC ripple and noise suppression
•    Fully modular cabling design
•    Multi-GPU technology support
•    Conductive polymer aluminum solid capacitors
•    High reliability 105°C Japanese made electrolytic capacitors
•    Ultra-Ventilation honeycomb structure
•    Dual sided PCB layout
•    High capacity +12V output
•    Active PFC (0.99 PF typical) with Universal AC input
•    Protections: OPP,OVP,UVP,SCP,OCP and OTP
•    12-Year Manufacturer’s warranty

Here is what Seasonic has to say about their new PRIME Fanless PSU:


The PRIME 600 Titanium Fanless utilizes the fanless technology, which eliminates the fan noise completely, ensuring truly quiet operation. The unit not only is rated to be 80PLUS Titanium efficient, but it also has the highest power output on the fanless power supply market at the moment. The power supply is ideal any situations that demand silence from the equipment. The high quality components inside and the innovative circuit design result in clean and stable power output. The fully modular cables allow for better cable management in the computer case.

Seasonic employs the most efficient manufacturing methods, uses the best materials and works with most reliable suppliers to produce reliable products. The PRIME Series layout, revolutionary manufacturing solutions and solid design attest to the highest level of ingenuity of Seasonics’s engineers and product developers. Demonstrating confidence in its power supplies, Seasonic stands out in the industry by offering PRIME Series a generous 12-year manufacturer’s warranty period.”

Please continue reading our review of the Seasonic PRIME Fanless PSU!!!