Dell A5276621 4GB DDR3-1333MHz UDIMM 2Rx8 CL9 Memory

Product Description

The Dell A5276621 is a 4GB DDR3 Unbuffered DIMM (UDIMM) memory module, designed to enhance the performance of desktop computers and workstations. With a capacity of 4GB, it offers a significant boost for systems that may be experiencing slowdowns due to insufficient RAM, enabling smoother multitasking and improved application responsiveness. The module operates at a speed of 1333MHz, which was a common and capable speed for DDR3 systems, providing a good balance between performance and compatibility. This UDIMM features a 2Rx8 configuration, meaning it is dual-ranked with each rank using an x8 data width. Dual-rank modules can sometimes offer a slight performance advantage over single-rank modules in certain scenarios, as the memory controller can access different ranks independently. The CAS Latency (CL) is set at 9, which is a standard timing for DDR3-1333 modules and ensures reliable operation. As an unbuffered module, it is directly connected to the memory controller, making it suitable for a wide range of consumer and business desktops. This 4GB DDR3-1333MHz UDIMM operates at the standard 1.5V required for DDR3 memory. It is a non-ECC module, meaning it lacks error-checking and correction capabilities, which is typical for standard desktop systems. This memory module is an excellent choice for upgrading older PCs, improving performance for everyday tasks, running more applications simultaneously, or supporting slightly more demanding software. Always verify system compatibility with DDR3 UDIMMs and the specified speed before installation.