Micron MT9HTF6472Y-40EB2IB 512MB DDR2-400MHz RDIMM 1Rx8 CL3 Memory

Product Description

The Micron MT9HTF6472Y-40EB2IB is a high-quality 512 Megabyte (MB) DDR2 Synchronous Dynamic Random-Access Memory (SDRAM) module. It is specifically designed as a Registered DIMM (RDIMM), which includes an onboard register to buffer address and command signals, reducing electrical load on the memory controller and improving system stability, particularly in servers and workstations. This module operates at a clock speed of 400MHz, corresponding to the PC2-3200 standard, providing efficient data transfer rates for its generation. This memory module features a 1Rx8 organization, indicating it is single-ranked with an x8 data width per rank. This configuration is common for DDR2 modules and impacts how the memory controller accesses data. The CAS Latency (CL) is rated at 3, meaning there are three clock cycles between the memory controller issuing a column-address command and the data being available on the module's output pins. Lower CAS latency generally contributes to better performance. The module operates at a standard voltage of 1.8V, typical for DDR2 memory. Furthermore, the MT9HTF6472Y-40EB2IB supports Error-Correcting Code (ECC) functionality. ECC memory can detect and correct common types of internal data corruption, making it essential for mission-critical applications where data integrity is paramount, such as in servers, enterprise storage, and high-performance computing environments. With its 240 pins, this RDIMM is designed for compatibility with motherboards and chipsets that support DDR2 RDIMMs.