Dell A75958197 2GB DDR3-1333MHz RDIMM 2Rx8 CL9 Memory

Product Description

The Dell A75958197 is a 2GB DDR3 Registered DIMM (RDIMM) memory module, specifically designed for servers and workstations that require stable and reliable memory performance. Operating at a frequency of 1333MHz, often referred to as PC3-10600, this module provides adequate bandwidth for many business applications and general server tasks that are still supported by DDR3 platforms. The CAS Latency (CL) of 9 is typical for this speed and generation of DDR3 memory, ensuring reasonable access times for data retrieval. This module features a 2Rx8 rank configuration, indicating it is dual-ranked with each rank using x8 (8-bit) memory chips. Dual-rank modules can sometimes offer a slight performance advantage over single-rank modules in certain scenarios due to increased memory bank interleaving. As an RDIMM, it includes a register chip that buffers command and address signals, which helps to reduce the electrical load on the memory controller. This allows for more memory modules to be installed in a system and supports higher overall memory capacities compared to unbuffered DIMMs (UDIMMs). Crucially, the Dell A75958197 is an ECC (Error-Correcting Code) memory module. ECC memory is standard in server environments because it can detect and correct single-bit errors in memory, preventing data corruption and system crashes. This feature is vital for maintaining the integrity and uptime of critical business operations. While 2GB is a modest capacity by today's standards, this module remains relevant for maintaining or upgrading older server systems that are still in operation and utilize DDR3 RDIMMs.