Dell A2578614 4GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory

Product Description

The Dell A2578614 is a 4GB DDR3 Registered DIMM (RDIMM) module, specifically designed to enhance the memory capacity and performance of compatible Dell server and workstation systems. Operating at a frequency of 1333MHz, it offers a balance of speed and efficiency suitable for a wide range of enterprise applications, including general-purpose computing, file serving, and basic virtualization. The RDIMM form factor includes a register chip that buffers command and address signals, reducing the load on the memory controller and enabling higher memory configurations and improved signal integrity, which is essential for system stability. This memory module features a 2Rx4 organization, indicating it is dual-ranked with a x4 data width per DRAM chip. Dual-rank modules can sometimes offer performance benefits by allowing the memory controller to interleave access between ranks. The CL9 CAS latency is relatively low for DDR3 memory, contributing to efficient data access times and overall system responsiveness. The 240-pin connector is standard for DDR3 DIMMs, ensuring physical compatibility with the appropriate memory slots on motherboards designed for this generation of RAM. Equipped with Error-Correcting Code (ECC) capabilities, the A2578614 can detect and correct common memory errors, thereby enhancing data integrity and system reliability. This feature is critical for servers and workstations that require continuous operation and accurate data processing. The module operates at a standard voltage of 1.5V, consistent with DDR3 specifications. It is intended for use in systems that support DDR3 RDIMMs, providing a straightforward upgrade path for memory expansion.