Free Shipping! Patriot 8GB Signature Premium DDR5 4800 MHz UDIMM Memory Module 8GB Capacity, 5200 MHz Clock Speed, PC5-41600, 288-Pin UDIMM, 1.1V, CAS CL42 Latency, Timings, Unbuffered, On-Die ECC, Aluminum Heatshield, RoHS Compliant