Intel Xeon E5603 Processor, Quad-Core 1.6GHz 4MB L3 Cache, 32nm

The Intel Xeon E5603 is a quad-core processor designed for high-performance computing environments, particularly in servers and workstations. It operates at a base clock speed of 1.6 GHz and features a 32 nm manufacturing process, which contributes to its efficiency and thermal performance. The processor includes 1 MB of L2 cache and 4 MB of shared L3 cache, enhancing its ability to handle complex tasks and large datasets efficiently. It supports a QPI (QuickPath Interconnect) bus speed of 4.8 GT/s with two QPI links, ensuring fast communication between the CPU and other system components.

The E5603 is compatible with the FCLGA1366 socket, making it suitable for motherboards that support this interface. It is designed for use in systems that require multi-threaded performance, although it does not support Intel Hyper-Threading Technology. The processor includes several advanced features such as Intel Virtualization Technology (VT-x), Intel VT-d, and Intel AES New Instructions, which enhance security, performance, and data encryption capabilities.

The processor is available as a certified refurbished product, ensuring it meets high-quality standards and comes with a minimum 90-day warranty. It is recommended for users who need a reliable, cost-effective solution for server or workstation environments where performance and compatibility are critical.

Brand: Intel
Model: Xeon E5603
Specifications: Quad-core, 1.6 GHz base frequency, 4 MB L3 cache, 4.8 GT/s QPI, FCLGA1366 socket, 32 nm lithography
Features: Supports DDR3 memory up to 288 GB, ECC memory support, Intel Virtualization Technology (VT-x), Intel AES New Instructions, Trusted Execution Technology, Execute Disable Bit