SilverStone ST30SF 300W ATX12V / EPS12V 80 PLUS Bronze Certified Active PFC Power Supply
The Silverstone ST30SF is a newly released 300W SFX power supply with high affordability and great performance. It is the reference for the SFX power supply. 80 PLUS Bronze level efficiency allows you to make the most of power. Its semi-fanless design enables silent operation at low loads, and offers aggressive cooling at high loads.
For SFF (small form factor) case users, the ST30SF is an excellent, well-rounded power supply for any DIY desktop computer. You can also convert it to mount it in any ATX case with the included bracket.
As the standards bearer of SFF (small form factor) cases and SFX PSUs, SilverStone has released a reference power supply design for the masses in the ST30SF, a 300W SFX unit designed with high affordability and great performance. It has 80 PLUS Bronze level efficiency and a semi-fanless design that raises the efficiency level for this wattage class and allows for unprecedented low noise operation in low loading conditions.
To enable users to easily take advantage of this excellent SFX power supply, an adapter is included to convert ST30SF to mount in any ATX case in addition to ones that fit only SFX. For SFF users, the ST30SF is an excellent, well-rounded power supply for any DIY desktop computer.
Supports standard SFX form factors and ATX via included bracket
300W continuous power output at 122°F (50°C) operating temperature rated for 24/7 operation
80 PLUS Bronze level efficiency (82% - 85% efficiency at 20% - 100% loading)
Class-leading single +12V rail with 22A
Intelligent semi-fanless operation
Silent 80mm fan with 18dBA minimum
Single PCI-E 6pin connector support
Designed for 80 PLUS Bronze level of efficiency to reduce wasted heat and save electricity.
Ultra-quiet 80mm fan with intelligent RPM control guarantees cool performance and silent operation with minimum of 18dBA during fan operation. The fanless mode operation deactivates when PSU’s internal temperature reaches 131°F (55°C).