Thermaltake Netzteil TR2 S 550W ATX 80+ Black retail

The Thermaltake TR2 S 550W ATX power supply delivers reliable power for desktop computer systems with its continuous output of 550 watts. This 80 Plus Black certified unit achieves up to 85 percent energy efficiency at typical loads, reducing power consumption and heat generation. Designed for ATX form factor compatibility, it features a single 12-volt rail design for stable voltage regulation of system components. The unit includes essential connection cables: a 24-pin ATX motherboard connector, a 4+4 pin CPU power connector, two 6+2 pin PCIe connectors for graphics cards, four SATA connectors for storage drives, and three 4-pin Molex connectors for older peripherals. With dimensions of 140 mm in length, 150 mm in width, and 86 mm in height, it fits into standard ATX cases thanks to its compact size. The 120 mm cooling fan operates with intelligent thermal control, maintaining optimal temperatures and minimizing acoustic output during typical use. Built with Japanese capacitors and industrial-grade components, this power supply offers consistent performance and durability for everyday computing tasks, office workstations, and moderate gaming systems. The black finish and sleeved cables allow for clean cable management within the computer case. Safety certifications include over-voltage protection, over-current protection, short-circuit protection, and over-power protection for system safety. Installation requires standard ATX mounting points and adequate case ventilation for optimal thermal performance. This unit represents the successor to previous TR2 series power supplies with improved efficiency ratings and component quality.