Trident Z Neo pairs G.Skill's faceted heatspreader with an RGB light bar across the top of every module in this family — it's built for building lists rather than hidden inside a case, and all of it ships with the lighting, addressable through most major motherboard RGB software. Every kit here settles at the same 32GB, so the variable buyers actually compare is speed and timing rather than how much memory they're getting.
3600 MT/s tops the range at a CL18 latency, with slower-rated kits in the same family running looser or lower depending on the exact listing. A four-stick 4×8GB kit loads the memory controller harder than the equivalent two-module capacity, which is worth checking against your board's supported configurations, especially at the higher end of this range.
It's unbuffered, non-ECC UDIMM DDR4 built for desktop sockets, and the rated speed only applies once the XMP profile is enabled in BIOS.