Arktek's 8GB DDR4 compact SO-DIMM module, running at 3200MHz. As a compact SO-DIMM, it installs into a laptop, notebook, mini-PC, or other small-form-factor system with SO-DIMM memory slots rather than a full-size desktop. 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 DDR4 memory run reliably at its full rated speed rather than falling back to a slower, auto-negotiated speed or failing to POST altogether. The catalog's "PC-3200" designation is the JEDEC PC-rating shorthand for the DDR4-3200 speed grade. As a notebook-format module, it's aimed at upgrading or replacing memory in a laptop with an accessible DDR4 SO-DIMM slot — a straightforward, budget-oriented option for general laptop use. 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.