ATP AH28K72T8BHE6S 1GB DDR2-667MHz RDIMM 2Rx8 CL5 Memory

Product Description

The ATP AH28K72T8BHE6S is a 1GB DDR2 Registered DIMM (RDIMM) memory module, designed for server and workstation applications where enhanced stability and capacity are required. Registered DIMMs feature a register chip that buffers the address and command signals between the memory controller and the DRAM chips. This buffering reduces electrical load on the memory controller, allowing for more memory modules to be installed on a single channel and improving overall system stability. This module operates at a frequency of 667MHz, identified as PC2-5300, and has a CAS Latency (CL) of 5. The CL value indicates the number of clock cycles it takes for the memory to respond to a request for data. A lower CL value generally signifies faster performance, though it must be considered in conjunction with the memory speed. The 2Rx8 configuration signifies that the module is dual-ranked, with each rank comprising eight memory chips. This dual-rank design can offer performance advantages in certain server architectures. As an RDIMM, it also typically supports ECC (Error-Correcting Code) functionality, which is crucial for detecting and correcting single-bit memory errors, thereby enhancing data integrity and system reliability in mission-critical environments.