Dell A13927988 4GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory

Product Description

This Dell A13927988 is a 4GB DDR3 Registered DIMM (RDIMM), specifically engineered for server and enterprise-grade workstation applications. RDIMMs feature a register chip on the module that buffers command and address signals, reducing the electrical load on the memory controller. This allows for higher memory densities and greater stability in systems with many memory modules installed, which is crucial for mission-critical operations. The module operates at 1333MHz (PC3-10600R), offering a robust data transfer rate suitable for demanding server workloads. The CL9 latency is standard for DDR3 memory at this frequency, providing a good balance between performance and reliability. The 2Rx4 configuration signifies a dual-rank module utilizing x4 data chips, which can improve performance by allowing the memory controller to access different ranks and banks more efficiently. Registered DIMMs are not compatible with standard desktop motherboards; they require server or workstation chipsets designed to support RDIMMs. This 4GB module is ideal for expanding memory capacity in servers used for virtualization, database hosting, high-performance computing, and other memory-intensive enterprise tasks where stability and scalability are key requirements.