SK Hynix 128GB 2S4Rx4 PC4-2666V-L (DDR4-2666) ECC Load-Reduced (LRDIMM) Server Memory Module. P/N: HMABAGL7M4R4N-VN.

This is an SK Hynix 128GB (2S4Rx4) PC4-2666V-L DDR4 ECC Load-Reduced (LRDIMM) Server Memory Module (P/N: HMABAGL7M4R4N-VN). This ultra-high-capacity memory module is designed for the most demanding enterprise servers and data center environments, where maximum memory capacity is paramount. The LRDIMM (Load-Reduced DIMM) technology enables servers to be populated with significantly more memory than is possible with standard RDIMMs, making this the perfect choice for large-scale virtualization, in-memory databases, and high-performance computing.

Key Features 

• Massive 128GB Capacity: Offers an extremely large capacity on a single module, ideal for servers requiring maximum memory to support large datasets and numerous virtual machines.

• DDR4-2666MHz Speed: Operates at a fast 2666MHz (PC4-2666V), providing excellent bandwidth to complement modern multi-core processors and accelerate application performance.

• Load-Reduced (LRDIMM) Technology: A key differentiator, LRDIMMs use a buffer to isolate the electrical load from the CPU's memory controller. This allows for higher memory capacities and greater memory population per server compared to RDIMMs, while maintaining optimal stability and performance.

• ECC (Error-Correcting Code): Crucial for enterprise environments, ECC detects and corrects single-bit memory errors in real-time, preventing data corruption and ensuring system stability in 24/7 operations.

• SK Hynix Quality: Manufactured by SK Hynix, a global leader in memory and storage solutions, ensuring premium quality, reliability, and broad compatibility with servers that support DDR4 LRDIMMs.

• Quad Rank Configuration (2S4Rx4): Indicates a very high-density module (two ranks of four chips each), leveraging the LRDIMM architecture to effectively present as a smaller load to the memory controller.