Dell SNPW403YC/64VXR 64GB DDR4-2933MHz RDIMM 2Rx4 CL21 Memory

Description

The Dell SNPW403YC/64VXR is a high-capacity 64GB memory module engineered to enhance the performance of compatible Dell servers and workstations. This module utilizes DDR4 technology, operating at a speed of 2933MHz, which provides a significant bandwidth increase over previous DDR generations. The Registered DIMM (RDIMM) form factor includes onboard registers that help reduce electrical load on the memory controller, allowing for higher memory capacities and improved stability in systems with many memory modules. This makes it particularly suitable for enterprise-grade servers that require substantial amounts of RAM to handle complex applications and large datasets. The module's 2Rx4 configuration indicates that it is dual-rank, with each rank composed of x4 (4-bit wide) DRAM chips. Dual-rank modules can offer performance benefits in certain scenarios by allowing the memory controller to access different ranks concurrently, effectively increasing the memory bus efficiency. The CAS Latency (CL) of 21 specifies the number of clock cycles required for the memory to respond to a column address command. While higher latency can sometimes be a trade-off for higher speeds and capacities, the combination of 2933MHz speed and CL21 is optimized for performance in modern server environments. This Dell-certified memory module is designed to meet stringent quality and compatibility standards, ensuring seamless integration and reliable operation within Dell PowerEdge servers or Precision workstations. Upgrading to modules like the SNPW403YC/64VXR is a common strategy for improving system responsiveness, accelerating data processing, and enabling the execution of more demanding virtualized environments or in-memory databases. It represents a key component for maximizing the potential of high-performance computing platforms.

Condition: Refurbished