The 2010-2012 Mac Pro 5,1 CPU Tray is a high-performance processor upgrade for Apple computers. Featuring a 6-Core Westmere 3.46GHz Xeon with 48GB RAM, this CPU tray offers impressive power and memory capacity for enhanced computing efficiency. With a Clock Speed of 3.46 GHz and an L2 Cache of 12 MB, this product ensures smooth and fast performance for demanding tasks such as graphic design, video editing, and multi-threaded applications. Ideal for professionals seeking top-tier processing power, this Mac Pro CPU Tray is a reliable choice for upgrading your system.