Micron MT18KSF51272PZ-1G4K1HE 4GB DDR3-1333MHz RDIMM 1Rx4 CL9 Memory

Product Description

The Micron MT18KSF51272PZ-1G4K1HE is a high-quality 4GB DDR3 Registered DIMM (RDIMM) memory module, engineered to deliver robust performance and reliability for server and workstation environments. Operating at a speed of 1333MHz (equivalent to PC3-10600R), this module provides ample bandwidth for demanding applications and multitasking scenarios. The RDIMM form factor includes an onboard register that buffers address and command signals, reducing electrical load on the memory controller and enabling higher memory capacities and improved signal integrity, which is crucial for stability in server systems. This specific module features a 1Rx4 rank configuration, indicating it is a single-rank module with four data bits per memory chip. This configuration is often preferred for its performance characteristics in certain server architectures. The CAS Latency (CL) of 9 signifies the number of clock cycles required for the memory to respond to a column address command. Coupled with its DDR3 technology and 1.5V operating voltage, it offers a balance of speed, power efficiency, and compatibility with a wide range of server platforms that support DDR3 RDIMMs. Furthermore, the inclusion of Error-Correcting Code (ECC) functionality is a critical feature for server-grade memory. ECC detects and corrects single-bit memory errors in real-time, significantly reducing the likelihood of data corruption and system crashes. This makes the MT18KSF51272PZ-1G4K1HE an ideal choice for mission-critical applications where data integrity and system uptime are paramount.