switched-mode power supply units  (1,557 offers of 2,483,048 product items)

The B12 BC Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seasonic B12 BC achieves 80 PLUS® Bronze standard of providing at least 82 %...

The B12 BC Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seasonic B12 BC achieves 80 PLUS® Bronze standard of providing at least 82 %...

FOCUS GX (ONESEASONIC) The newly upgraded FOCUS PX and GX series are the successor to the FOCUS PLUS Series, which became an instant the top seller in the power supply market after its launch in 20...

Due to its small form factor the Focus+ Gold 550 watt power supply is a great solution for those, who want to build smaller systems and care about the airy arrangement inside their computer case. T...

FOCUS GX (ONESEASONIC) The newly upgraded FOCUS PX and GX series are the successor to the FOCUS PLUS Series, which became an instant the top seller in the power supply market after its launch in 20...

FOCUS PX (ONESEASONIC) The newly upgraded FOCUS PX and GX series are the successor to the FOCUS PLUS Series, which became an instant the top seller in the power supply market after its launch in 20...

FOCUS PX (ONESEASONIC) The newly upgraded FOCUS PX and GX series are the successor to the FOCUS PLUS Series, which became an instant the top seller in the power supply market after its launch in 20...

FOCUS GX (ONESEASONIC) The newly upgraded FOCUS PX and GX series are the successor to the FOCUS PLUS Series, which became an instant the top seller in the power supply market after its launch in 20...

80 PLUS GOLD The Vertex GX Series achieves 80 PLUS Gold certification with its 90 % efficiency at 50 % system load. ATX 3.0 AND 16-PIN PCIE GEN 5 CABLE (12VHPWR) Seasonic’s latest Vertex Series is ...

FOCUS GX (ONESEASONIC) The newly upgraded FOCUS PX and GX series are the successor to the FOCUS PLUS Series, which became an instant the top seller in the power supply market after its launch in 20...

XN082 | XP550R11 The 80+BRONZE certified Performance A+ III series, using the high standard of DC/DC technology, supplies increased efficiency and maximum electrical stability even during excessive...

MTLR Seasonic’s latest design keeps the output voltage within a very tight range, achieving under 0.5 % (1 % for 1000 W and above) load regulation. This impressive electrical performance and stabil...

Pressing on with its One Seasonic Initiative, the PRIME TX, PRIME PX and PRIME GX series became the successors to the Seasonic PRIME and PRIME Ultra series. The PRIME Series has always demonstrated...

The development of the Seasonic CONNECT is the result of continued interest from our users and partners during the past few years. While fully modular power supplies helped to alleviate the need to...

80 PLUS GOLD The Vertex GX Series achieves 80 PLUS Gold certification with its 90 % efficiency at 50 % system load. ATX 3.0 AND 16-PIN PCIE GEN 5 CABLE (12VHPWR) Seasonic’s latest Vertex Series is ...