Dell A12927992 4GB DDR3-1333MHz RDIMM 2Rx4 CL9 Memory

Product Description

The Dell A12927992 is a 4GB Registered DIMM (RDIMM) memory module, specifically designed for server and workstation applications where stability and performance are critical. It operates using DDR3 SDRAM technology, supporting a clock speed of 1333MHz, which corresponds to a PC3-10600 data rate. The RDIMM form factor includes onboard registers that help reduce electrical load on the memory controller, enabling systems to support higher memory capacities and speeds. This module features a 2Rx4 configuration, indicating it is dual-ranked with each rank utilizing x4 data width DRAM chips. Dual-rank modules can offer performance benefits by allowing the memory controller to access different ranks concurrently, improving efficiency. The CAS Latency (CL) is rated at 9, which specifies the number of clock cycles required to access data from the memory array after a command is issued. As a Dell-branded component, the A12927992 is intended to be compatible with Dell server and workstation systems that support DDR3 RDIMMs at this speed and configuration. It is a reliable choice for upgrading existing systems or building new ones that require dependable memory performance for demanding tasks such as virtualization, database management, and complex computations.