Samsung M392B2G70BM0-YH908 16GB DDR3-1333MHz VLP RDIMM 2Rx4 CL9 Memory

Product Description

The Samsung M392B2G70BM0-YH908 is a 16 Gigabyte (GB) DDR3 Synchronous Dynamic Random-Access Memory (SDRAM) module. This module is specifically a VLP (Very Low Profile) RDIMM, designed to fit into servers with restricted height requirements, such as high-density blade servers or 1U rack servers where standard height DIMMs might not fit. The Registered DIMM (RDIMM) architecture includes a register chip that buffers command and address signals, reducing the electrical load on the memory controller and enabling higher memory capacities and improved system stability. Operating at a frequency of 1333MHz (equivalent to PC3-10600), this memory module offers significant bandwidth for demanding server workloads. It has a CAS Latency (CL) of 9, defining the delay between the memory controller issuing a read command and the data becoming available. The 2Rx4 configuration indicates that the module is dual-ranked, with each rank utilizing four data chips (x4 data width). This configuration can potentially offer performance advantages in systems that can effectively utilize multiple ranks. This Samsung memory module also incorporates Error-Correcting Code (ECC) technology. ECC memory is capable of detecting and correcting single-bit errors and detecting multi-bit errors, which is critical for maintaining data integrity and preventing system crashes in server environments. The combination of high capacity (16GB), VLP form factor, 1333MHz speed, and ECC support makes the M392B2G70BM0-YH908 a valuable component for servers requiring dense, reliable, and low-profile memory solutions.