OLOy MD4U1640180BJ0DA 32 GB (2x16GB DDR4-4000)

The OLOy MD4U1640180BJ0DA 32 GB arrives as 2 modules of 16GB each with 32GB of DDR4 on board. Operating voltage sits at 1.35V. It is rated at 4000 MT/s with a CAS latency of 18, working out to a true latency of about 9ns. 32GB gives you enough headroom for gaming plus heavy multitasking and content work; past 3600 MT/s, extra frequency brings diminishing returns.

Use the PlanMyPC system builder to verify it works alongside your other components and to watch live retailer pricing. Warranty coverage follows OLOy's standard policy — confirm regional terms on the listing. The full specification sheet below breaks out every listed detail, and the compatibility checker flags conflicts with parts already in your build.