Dell A11927970 2GB DDR3-1066MHz RDIMM 2Rx8 CL7 Memory

Description

The Dell A11927970 is a 2GB Registered Dual In-line Memory Module (RDIMM) designed for use in server and workstation environments. It operates at a speed of 1066MHz, often referred to as PC3-8500, providing a solid performance baseline for memory-intensive tasks. The DDR3 technology represents a generation of RAM known for its improved power efficiency and higher data transfer rates compared to its predecessors, DDR2. This module features a 2Rx8 configuration, indicating it is dual-ranked with eight memory chips per rank. This configuration can sometimes offer performance benefits in systems that can leverage dual-rank memory effectively. Crucially, as an RDIMM, it includes onboard registers that buffer data and commands between the memory controller and the DRAM chips. This reduces electrical load on the memory controller, allowing for more memory modules to be installed in a system and supporting higher memory capacities, which is essential for enterprise-grade computing. Furthermore, the A11927970 supports ECC (Error-Correcting Code) functionality. ECC memory can detect and correct common types of internal data corruption, significantly enhancing system reliability and data integrity. This makes it indispensable for servers and workstations that handle critical data or run mission-critical applications where downtime and data errors are unacceptable. The CL7 CAS Latency indicates the number of clock cycles required to access a particular memory column.

Condition: Refurbished