Hauptmerkmale Leistungen Empfohlene Platzierung Prozessor Typ Luftkühlung Lüfterdurchmesser 6 cm Unterstützte Prozessorsteckplätze SP6 Rotationsgeschwindigkeit (min.) 2300 RPM Rotationsgeschwindigkeit (max.) 11000 RPM Geräuschpegel (langsame Geschwindigkeit) 25,8 dB Geräuschpegel (hohe Geschwindigkeit) 59,8 dB Mindestluftstrom 11,91 cfm Maximaler Luftstrom 58,31 cfm Lagertyp Doppelkugellager Menge pro Packung 1 Stück(e) Design Produktfarbe Schwarz, Grau Material Aluminium, Kunststoff Heizkörpermaterial Aluminium Anzahl der Ventilatorflügel 7 Energie Nennspannung 12 V Gewicht und Abmessungen Heizungs-Breite 11,9 cm Heizungs-Tiefe 7,9 cm Heizungs-Höhe 6,6 cm Gewicht 455 g Abmessungen Gebläse (B x T x H) 60 x 60 x 25 mm Ventilator Dicke 2,5 cm
The Dynatron CPU cooler A-47, 2U Active (88885645) is a high-performance cooling solution specifically designed for use in 2U rackmount server systems and compact workstations. With its active cooling design, it combines a precisely engineered heatsink with an integrated high-speed fan to ensure reliable heat dissipation even under continuous full-load operation. The cooler is optimized for server environments where stable CPU temperatures, 24/7 operation, and a compact construction height are essential.
The design of the A-47 is tailored to the limited space in 2U enclosures. Its low-profile heatsink geometry allows installation in densely packed server racks without interfering with adjacent components. The active fan directs airflow efficiently through the fins, supporting consistent cooling performance even in systems with restricted general airflow. The mounting system is engineered for secure, vibration-resistant attachment that withstands the mechanical stresses in data centers and transport.
Typical applications for the Dynatron A-47 include enterprise servers, virtualization hosts, storage servers, edge computing systems, industrial PCs, and compact high-performance workstations in 2U format. In these scenarios, high CPU loads and elevated ambient temperatures frequently occur; the A-47 is designed to maintain safe operating temperatures to help avoid thermal throttling and unplanned downtimes. Its construction is aimed at long-term reliability, which is particularly important in 24/7 infrastructures and mission-critical applications.
Key benefits for users include increased system stability, improved CPU longevity through lower operating temperatures, and better performance consistency under load. By using an active 2U cooler matched to the application scenario, customers reduce the risk of overheating and protect their hardware investment. The compact design additionally enables higher component density in the rack, supporting more computing power in the same physical space.
Dynatron is a specialized manufacturer of thermal solutions for servers, workstations, and industrial systems. The company focuses on tailored cooling concepts for specific form factors and application profiles, with an emphasis on reliability and continuous operation. While no specific, verifiable details about Dynatron's sustainability or environmental programs are provided in the available product information, using a suitable, efficient CPU cooler like the A-47 can contribute indirectly to more responsible IT operation: stable cooling supports energy-efficient CPUs operating in their optimal temperature range, can reduce premature hardware failures, and helps extend the usable life of systems. Customers who invest in durable, reliable components contribute to reducing electronic waste over time and support a more resource-conscious use of IT infrastructure.
Overall, the Dynatron CPU cooler A-47, 2U Active (88885645) is a specialized solution for compact server environments where a combination of low height, active cooling, and high reliability is required. It is particularly suitable for purchasers who value operational security, continuous performance, and a long service life of their CPU-based systems.
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