Dell A12627997 2GB DDR3-1333MHz UDIMM 2Rx8 CL9 Memory

Product Description

The Dell A12627997 is a 2GB DDR3 Unbuffered DIMM (UDIMM) memory module, designed for use in standard desktop computers and entry-level workstations. UDIMMs are the most common type of RAM found in consumer-grade PCs, offering a balance of performance and cost-effectiveness. This particular module operates at a frequency of 1333MHz, also known as PC3-10600U, which provides sufficient bandwidth for everyday computing tasks such as web browsing, office productivity, and multimedia consumption. The module features a CAS Latency (CL) of 9, indicating the number of clock cycles required for the memory module to respond to a request for data. While not the lowest latency available, CL9 is typical for DDR3 1333MHz modules and offers a good performance profile for general use. The 2Rx8 configuration means the module is dual-rank, with each rank consisting of eight data bits. Dual-rank modules can sometimes offer a slight performance advantage over single-rank modules in certain scenarios due to improved efficiency in data access. This specific memory module is an unbuffered type, meaning that command and address signals are passed directly from the memory controller to the DRAM chips without an intermediate buffer. This design is simpler and less expensive than registered memory but places a higher electrical load on the memory controller, limiting the total amount of memory that can be installed in a system. The Dell A12627997 is a reliable choice for upgrading or replacing memory in compatible Dell desktop systems and other standard PCs.