RIMLANCE RUD21300S8C8 8GB DDR4 2666 CL19 desktop RAM

Single-module capacity

This RIMLANCE module delivers 8 GB of DDR4 memory in a single 288-pin UDIMM. It targets desktop owners who need a straightforward capacity boost for everyday multitasking and office workloads. The stick runs at 1.2 V and carries a CL19 latency rating at 2666 MT/s. Builders looking for multi-channel kits or higher densities should look elsewhere.

UDIMM form factor

The unbuffered DIMM design drops into standard desktop DDR4 slots without registration or ECC overhead. It requires a motherboard with DDR4 support and a free 288-pin slot. Because it is a single rank 1Rx8 module, it leaves additional slots open for future expansion. Systems limited to registered or ECC memory cannot use this stick.

2666 MT/s headroom

Rated at PC4-21300, the module provides 2666 MT/s bandwidth for general productivity, web browsing and light content creation. The CL19 timing and 1.2 V operation keep power draw modest while delivering stable throughput. Workloads that demand higher frequencies, lower latencies or multi-kit tuning will exceed what this single stick can provide.