Dell A4849755 4GB DDR3-1066MHz RDIMM 4Rx8 CL7 Memory

Product Description

The Dell A4849755 is a 4GB Registered Dual In-line Memory Module (RDIMM) that utilizes DDR3 SDRAM technology. Operating at a speed of 1066MHz, which corresponds to a PC3-8500 designation, this module is designed to provide high-bandwidth memory access for demanding server and workstation applications. RDIMMs include a register chip that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and speeds, making them ideal for enterprise environments. This specific module features an 8-rank configuration (8Rx8), indicating a higher density of memory chips on the module compared to typical 4-rank or 2-rank modules. This allows for more memory to be installed in a given number of memory slots. The CAS Latency (CL) is rated at 7, which specifies the number of clock cycles required for the memory to respond to a column read command. This CL7 timing, combined with the 1066MHz speed, contributes to the module's overall performance characteristics. As an ECC (Error-Correcting Code) memory module, the A4849755 is capable of detecting and correcting common types of internal data corruption, enhancing system stability and data integrity. This feature is crucial for servers and workstations that run critical applications and handle sensitive data, where even minor memory errors can lead to system crashes or data loss. This Dell-branded memory is designed to be compatible with Dell server and workstation platforms that support DDR3 1066MHz RDIMMs.