Our New Initiative: OneSeasonic
To Our Valued Customers
OneSeasonic is an initiative started many months ago to streamline our product naming for simplicity and easier recognition. We will gradually update our existing product naming methodology to reflect the OneSeasonic concept in the coming months and year.
The first product line affected will be the FOCUS series where FOCUS PLUS products will now all be named as FOCUS. Please see below example.

We find it important that our product naming across the board is straight forward and transparent for all our customers. Once we have completed transitioning all the FOCUS series units, the OneSeasonic initiative will slowly incorporate our industry leading PRIME series as well.

OneSeaonic Series | OneSeasonic Series Name | Estimated availability | OLD Series | OLD Series name | Safety Model name | 80PLUS | Cable | Wattage |
---|---|---|---|---|---|---|---|---|
PRIME | PRIME TX-1000 | Q3 2019 | PRIME Ultra Titanium | PRIME Ultra 1000 Titanium | SSR-1000TR | Titanium | Fully Modular | 1000 |
PRIME TX-850 | Q3 2019 | PRIME Ultra Titanium | PRIME Ultra 850 Titanium | SSR-850TR | Titanium | Fully Modular | 850 | |
PRIME TX-750 | Q3 2019 | PRIME Ultra Titanium | PRIME Ultra 750 Titanium | SSR-750TR | Titanium | Fully Modular | 750 | |
PRIME TX-650 | Q3 2019 | PRIME Ultra Titanium | PRIME Ultra 650 Titanium | SSR-650TR | Titanium | Fully Modular | 650 | |
PRIME Fanless TX-600 | Q4 2019 | PRIME Ultra Titanium | PRIME 600 Titanium Fanless | SSR-600TL | Titanium | Fully Modular | 600 | |
PRIME PX-1300 | TBA | PRIME Platinum | PRIME 1300 Platinum | SSR-1300PD | Platinum | Fully Modular | 1300 | |
PRIME PX-1000 | Q3 2019 | PRIME Ultra Platinum | PRIME Ultra 1000 Platinum | SSR-1000PD | Platinum | Fully Modular | 1000 | |
PRIME PX-850 | Q3 2019 | PRIME Ultra Platinum | PRIME Ultra 850 Platinum | SSR-850PD | Platinum | Fully Modular | 850 | |
PRIME PX-750 | Q3 2019 | PRIME Ultra Platinum | PRIME Ultra 750 Platinum | SSR-750PD2 | Platinum | Fully Modular | 750 | |
PRIME PX-650 | Q3 2019 | PRIME Ultra Platinum | PRIME Ultra 650 Platinum | SSR-650PD2 | Platinum | Fully Modular | 650 | |
PRIME PX-550 | Discontinued | PRIME Ultra Platinum | PRIME Ultra 550 Platinum | SSR-550PD2 | Platinum | Fully Modular | 550 | |
PRIME GX-1300 | TBA | PRIME Gold | PRIME 1300 Gold | SSR-1300GD | Gold | Fully Modular | 1300 | |
PRIME GX-1000 | Q3 2019 | PRIME Ultra Gold | PRIME Ultra 1000 Gold | SSR-1000GD | Gold | Fully Modular | 1000 | |
PRIME GX-850 | Q3 2019 | PRIME Ultra Gold | PRIME Ultra 850 Gold | SSR-850GD | Gold | Fully Modular | 850 | |
PRIME GX-750 | Q3 2019 | PRIME Ultra Gold | PRIME Ultra 750 Gold | SSR-750GD2 | Gold | Fully Modular | 750 | |
PRIME GX-650 | Q3 2019 | PRIME Ultra Gold | PRIME Ultra 650 Gold | SSR-650GD2 | Gold | Fully Modular | 650 | |
PRIME GX-550 | Discontinued | PRIME Ultra Gold | PRIME Ultra 550 Gold | SSR-550GD2 | Gold | Fully Modular | 550 | |
FOCUS | FOCUS PX-850 | Q2 2019 | FOCUS PLUS Platinum | FOCUS PLUS 850 Platinum | SSR-850PX | Platinum | Fully Modular | 850 |
FOCUS PX-750 | Q2 2019 | FOCUS PLUS Platinum | FOCUS PLUS 750 Platinum | SSR-750PX | Platinum | Fully Modular | 750 | |
FOCUS PX-650 | Q2 2019 | FOCUS PLUS Platinum | FOCUS PLUS 650 Platinum | SSR-650PX | Platinum | Fully Modular | 650 | |
FOCUS PX-550 | Q2 2019 | FOCUS PLUS Platinum | FOCUS PLUS 550 Platinum | SSR-550PX | Platinum | Fully Modular | 550 | |
FOCUS GX-1000 | Q2 2019 | FOCUS PLUS Gold | FOCUS PLUS 1000 Gold | SSR-1000FX | Gold | Fully Modular | 1000 | |
FOCUS GX-850 | Q2 2019 | FOCUS PLUS Gold | FOCUS PLUS 850 Gold | SSR-850FX | Gold | Fully Modular | 850 | |
FOCUS GX-750 | Q2 2019 | FOCUS PLUS Gold | FOCUS PLUS 750 Gold | SSR-750FX | Gold | Fully Modular | 750 | |
FOCUS GX-650 | Q2 2019 | FOCUS PLUS Gold | FOCUS PLUS 650 Gold | SSR-650FX | Gold | Fully Modular | 650 | |
FOCUS GX-550 | Q2 2019 | FOCUS PLUS Gold | FOCUS PLUS 550 Gold | SSR-550FX | Gold | Fully Modular | 550 | |
FOCUS GM-750 | Q2 2019 | FOCUS Gold | FOCUS 750 Gold | SSR-750FM | Gold | Semi-Modular | 750 | |
FOCUS GM-650 | Q2 2019 | FOCUS Gold | FOCUS 650 Gold | SSR-650FM | Gold | Semi-Modular | 650 | |
FOCUS GM-550 | Q2 2019 | FOCUS Gold | FOCUS 550 Gold | SSR-550FM | Gold | Semi-Modular | 550 | |
FOCUS GM-500 | Q2 2019 | FOCUS Gold | FOCUS 450* Gold | SSR-450FM* | Gold | Semi-Modular | 450* | |
FOCUS SGX-650 | Current | N/A | N/A | SSR-650SGX | Gold | Fully Modular | 650 | |
FOCUS SGX-500 | Current | N/A | N/A | SSR-500SGX | Gold | Fully Modular | 500 |
* FOCUS 450 Gold (SSR-450FM) is upgraded to FOCUS GM-500.
Actualy time to market varies per geographic regions. Please contact your local Seasonic sales representatives for detailed information.