LC300SFX LC-Power Active 300W SFX PSU

High-Performance SFX Power Supply Unit featuring compact efficiency engineering with the LC300SFX

The LC300SFX is an SFX-form-factor power supply designed to provide stable, efficient DC rails for compact desktop platforms where chassis volume, airflow, and cable routing are constrained. With 80 PLUS Bronze efficiency and Active PFC, the LC300SFX targets predictable power delivery and reduced waste heat for office, SOHO, and small workstation builds operating within modest CPU and iGPU or entry-level GPU envelopes.

Architecturally, the LC300SFX supports standard ATX integration through a 24-pin main connector and ATX12V CPU feed, enabling compatibility with common desktop boards while preserving SFX density for small form factor enclosures. Storage power is optimized for multi-drive layouts via multiple SATA connectors for SSD/HDD configurations, alongside legacy peripheral outputs for add-on controllers and accessories, keeping deployment flexible in mixed-generation fleets.

Why Choose the LC300SFX?

The LC300SFX is suited to IT teams standardizing compact systems where predictable power behavior, controlled thermals, and physical fit are non-negotiable. Its density-to-capability profile supports consistent rollouts across SFX-compatible chassis, while the efficiency class and Active PFC help maintain stable operation under typical business loads and reduce stress on upstream power infrastructure.

LC-Power focuses on pragmatic engineering that aligns with mainstream data centre and enterprise edge expectations: repeatable electrical characteristics, compliance-oriented design choices, and straightforward integration into validated platform bill-of-materials for long service cycles.

Key Applications:

• Small form factor office PCs
• SOHO desktops
• Home theater PCs
• Compact workstations with SATA storage

At Happyware - Server Hardware you benefit from non-binding offers tailored to your deployment quantities for the LC300SFX, enabling clean procurement planning for standardized SFX builds. You can also extend the warranty up to 6 years to secure long-term coverage for LC300SFX installations across distributed office and edge environments.