Samsung's 96GB DDR5 Registered DIMM (RDIMM) module, running at 6400MHz configured as 2Rx4, running at CAS latency CL52. As a Registered DIMM (RDIMM), it is a server-class module — the on-module register buffers the command/address signal, which reduces electrical load and lets a server motherboard reliably support many densely-populated DIMM slots, but it requires a server/workstation platform whose memory controller specifically supports registered memory, and will not work in a typical desktop board. Matching capacity, speed, and form factor exactly to the target system (and, for a multi-module upgrade, matching modules to each other) is what lets DDR5 memory run reliably at its full rated speed rather than falling back to a slower, auto-negotiated speed or failing to POST altogether. It ships with ECC protection with the register that defines RDIMM memory. Samsung is one of the world's three DRAM die manufacturers (alongside Micron and SK hynix), meaning both the memory chips and the finished module on this stick are genuinely Samsung-made rather than assembled from a third party's chips. At 96GB and DDR5-6400, this is a high-capacity, high-speed server module aimed at current-generation multi-channel server and high-performance-computing platforms running memory-bandwidth-sensitive workloads. It is stocked as part of Marvel's broader component range for South African PC builders, upgraders, and system integrators who need confirmed compatibility before purchase.