Seasonic S1211-520 520W Power Supply - Fully Wired
520W Seasonic S12II-520 Bronze Series, 80PLUS Bronze, Dual Rail 20A, 1x120mm Silent Fan, Fully Wired, ATX PSU
Email me when the availability or price changes
- SCANPROTECT Protect against installation damage for 28 days.
- 48HR REPLACEMENT If you need to return this item, your replacement will be dispatched within 2 working days of your product arriving back at Scan.
- 3XS Approved Custom picked by our award winning 3XS Systems team.
520 Bronze Series
In addition to being highly efficient, the S12II Bronze Series maintains important features such as the stable and proven Double Forward Converter circuit design for reliable power conversion. Sea Sonic’s industry leading Smart and Silent Fan Control (S2FC) achieves not only reduced operating noise but by lessening the number of fan rotations it also incurs savings on the costs of energy for its users. The use of low resistance and high temperature rated Japanese brand capacitors only adds to the reliability of this unit, which will surely keep the power flowing when needed.
80 PLUS® Bronze
The 80 PLUS® Bronze certification indicates that a high percentage of the electricity is converted into useful power, therefore there is less heat lost and more money saved on the electricity bill. The 80 PLUS® Bronze certification guarantees greater than 82 %, 85 % and 82 % efficiency at 20 %, 50 % and 100 % operating loads, respectively. Sea Sonic’s Bronze Series is an economical choice with great performance and high built-in value.
Fluid Dyanamic Fan Bearing
High performance Fluid Dynamic Bearing (FDB) fans are designed to take advantage of the impact absorbance effects of oil. They are extremely reliable and generate considerably less operating noise and heat than ball bearing fans. The lubrication of the bearing surface reduces friction and vibration and therefore lowers overall power consumption. Due to the effortless, quieter rotations and its robust construction, this reliable fan technology also greatly increases the lifespan of the fan.
How It Works
When the fan shaft rotates, high pressure oil drifts along the grooves of the bearing sleeve to generate a thin layer of lubrication between the bearing faces. As the speed increases, so does dynamic oil pressure and the shaft is lifted from the bearing to create smooth, effortless rotations. The herringbone shape of the groves helps to efficiently channel the lubricant and avert leakage.
S2FC
The intelligent thermal circuit feature is designed to find the optimal balance between the necessity to cool the components and the need to run the power supply in the most silent manner possible.
Universal AC Input
Switch-mode power supplies can tolerate a wide range of power frequencies and voltages. The power supply is designed to automatically adjust to the inpout AC voltage, therefore it can safely be used anywhere in the world.
Easy-swap Connectors
The markings on the connectors minimize the possibility of mistakes and facilitate installation.
• High-quality 105°C Japanese aluminum electrolytic capacitors ensure operation stability under extreme conditions and extend the PSU's life
• High +12V current output capability increases utilization possibilities by ensuring that there is adequate power to support system components
• Active PFC (power factor correction) up to 99% reduces line loss and power distortion
• Double forward converter design for high efficiency
• Smart & Silent Fan Control (S2FC) ensures an optimal balance between silence and cooling
• Honeycomb shaped ventilation holes optimize airflow for improved cooling and reduced noise
• All-in-one DC cabling design provides multifunctional support for PCs, IPCs, workstations, and server systems
• Easy swap connectors can be unplugged easily, quickly, and safely
• Full range 100 to 240 VAC input for safe use anywhere in the world
