The Cisco UCS-ML-X64G4RS-H is a 64GB Load-Reduced Dual In-Line Memory Module (LRDIMM) designed for high-performance computing environments and for use in Cisco's Unified Computing System (UCS) server platform. It features 8Gb (Gigabit) DDR4 memory chips, organized into eight ranks and housed on a single module. The HMAA8GL7AMR4N-VK has a data transfer rate of 2933 MT/s and operates at a voltage of 1.2V, making it a high-speed and energy-efficient option for modern data centers. Its LRDIMM architecture allows for improved memory capacity and reduced power consumption by buffering the memory signal at each rank along with power consumption and heat generation by reducing the load on the memory controller. Additionally, this module supports Error Correction Code (ECC) functionality, which provides increased data reliability and improved system stability, and ensures data integrity and reliability. The Cisco UCS-ML-X64G4RS-H is compatible with a wide range of UCS server platforms and is easy to install, making it an ideal choice for users who need high-speed, reliable memory for demanding applications.

 LRDIMMs greatly reduce the electrical loading of the DRAM chips onto the memory bus, and through a process called "Rank Multiplication," transform a Quad Rank LRDIMM into a Dual Rank memory module for the memory controller. Through the reduction of the electrical Ranks of the LRDIMM, the server is then able to support LRDIMMs at higher speeds than RDIMMs, and with fewer restrictions on sockets. This means using LRDIMMs you can configure systems with the largest possible memory footprints. If large quantities of RAM are your goal, then using a system full of LRDIMMs RAM can help you achieve twice the capacity for your server System.

Substitute PN:
 HMAA8GL7AMR4N-VK
 15-105084-01

Compatible With:
 UCS C240 M5
 UCS B200 M5 Blade