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Seasonic Power Supply SSR-550GB3 550W 80+ Bronze ATX 12V with 120mm Double Ball Bearing Fan

SS-520GM2
Seasonic Power Supply SSR-550GB3 550W 80+ Bronze ATX 12V with 120mm Double Ball Bearing Fan
SS-520GM2
Seasonic Power Supply SSR-550GB3 550W 80+ Bronze ATX 12V with 120mm Double Ball Bearing Fan
SS-520GM2
Seasonic Power Supply SSR-550GB3 550W 80+ Bronze ATX 12V with 120mm Double Ball Bearing Fan
SS-520GM2
Seasonic Power Supply SSR-550GB3 550W 80+ Bronze ATX 12V with 120mm Double Ball Bearing Fan
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Product Details
The S12III Bronze Series is available in the standard ATX Form Factor and in wattages that are most common for a PC system. The Seasonic S12III-Series achieves 80 PLUS® Bronze standard of providing at least 82 %, 85 % and 82 % power usage efficiency at 20 %, 50 % and 100 % operating loads, respectively. This efficiency, combined with Active Power Factor Correction, enables the S12III Bronze series power supplies to lessen energy waste, which translates into savings on the costs of energy costs for its users. In addition to being greatly efficient, the S12III units utilize the LLC resonant converter design, and the industry’s leading Smart and Silent Fan Control (S2FC).
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.
S2FC - SMART AND SILENT FAN CONTROL
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.
FEATURE SUMMARY
• 80 PLUS® Bronze certified
• Fixed cables
• Tight Voltage Regulation
• S2FC - Smart and Silent Fan Control
• Gold plated connectors

The M12II Bronze Series achieves the 80 PLUS Bronze standard of at least 82%, 85% and 82% efficiency under 20%, 50% and 100% operating loads respectively. Combined with Active Power Factor correction (Active PFC), the M12II Bronze reduces energy waste, boosts power efficiency and more importantly, helps the users to save energy and reduce electricity bill.

While upgrading in efficiency, the M12II Bronze Series maintains the advanced designs and quality components from the past M12II line. Such designs and components including Double Forward Converter design, Smart and Silent Fan Control and highly reliable Japanese brand capacitor also boost the overall performance in stability and silence. The M12II Bronze Series is available in standard ATX Form Factor and in wattages that are beneficial for a PC system. With the all-in-one cabling design and EPS connectors, the M12II Bronze Series is geared to support IPC and server systems and as well, both 6P 8P PCI-E connector for latest and high end dual graphic cards. Moreover, the modular design also provides a flexible solution for orderly cable management.

The M12II Bronze Series is made reliable by featuring safety regulations such as Over Voltage Protection (OVP), Short Circuit Protection (SCP), and Over Current Protection (OCP). Major safety and EMC directives and as well, the environmental certifications RoHS and WEEE increase safety and usage reliability for the users.

SKU: PSA550NM-SSR-550GB3
Weight: 6 lbs
Technical Specifications: 80PLUS - Bronze - Form Factor - Intel ATX 12 V - Fan Information - Fan Size - 120 mm - Fan Control - Seasonic S2FC - Fan Bearing- Sleeve bearing - Life Expectancy 30,000 hours at 40oC, 15 % - 65 % RH- Cable Information: Modularity - Fixed cable - Cable type - Flat black cables - Electrical Features - Operating Temperature - 40oC - MTBF at 25oC, excl. fan 100,000 hours - AC Input - Full Range - Protection - OPP, OVP, UVP, SCP - Safety and Environmental - Safety and EMC cTUVus, TUV, Gost-R, UkrTEST, CB , BSMI, Semko, CCC, CE, FCC, C-tick - Environmental Compliance- Energy Star, RoHS, WEEE, REACH - Power Output - AC Input - Voltage: 110 V - 240 V - Current: 8 A - 4 A - Frequency: 50 Hz - 60 Hz - Rail - +3.3 V - Maximum Power - 20 A 100 W Rail +5 V Maximum Power - 20 A 100 W Rail +12 V Maximum Power 45.5 A 546 W Rail -12 V Maximum Power 0.5 A 6 W Rail +5 VSB Maximum Power 2.5 A 12.5 W Total continuous power 550 W CABLES: Connector Main Power (24/20 pins) - Connector Count 1 - Cable Length 1 x 550 mm - attached - Connector CPU (8/4 pins) Connector Count 1 Cable Length 1 x 600 mm - 8/4 pins attached - Connector PCIe (8/6 pins) Connector Count 2 Cable Length 2 x 550 mm - 8/6 pins attached- Connector SATA - Connector Count - 6 Cable Length 2 x 450 + 120 + 120 mm - attached Connector - Peripheral Connector Count 3 Cable Length 1 x 450 + 120 + 120 mm - attached - Connector Floppy Connector Count 1 Cable Length 1 x 120 mm - end connector of the peripheral cable - Item Dimension (L"xW"xH") 6 x 6 x 4 Weight 5.12 LB - Warranty Information 5 years
Brand: Seasonic
List Price: $74.99
Price: $66.99
You Save: $8.00 (11%)
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