This Kingston module is a 16GB DDR5 Unbuffered DIMM (UDIMM) stick, running at 5600MT/s configured as 1Rx8, running at CAS latency CL46. As a Unbuffered DIMM (UDIMM), it runs unbuffered, the standard configuration for a desktop or workstation motherboard, giving slightly lower latency than a registered module at the cost of not scaling to as many densely-populated slots as RDIMM. 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. This is a straightforward non-ECC desktop upgrade module aimed at mainstream gaming and general desktop PCs running a current-generation DDR5 platform, rather than a workstation or server build. It is offered through Marvel's component catalog with manufacturer warranty backing, aimed at South African system builders, upgraders, and IT professionals sourcing verified, correctly-specified parts rather than guesswork.