Industry Udimm Industry DDR4 (Sodimm) P/N Capacity Form Factor Rank Frequency Voltage IC CAS Latency AID44G26C19S1R-XXX 4GB DDR4 Sodimm 1 2666MHz 1.2V SK Hynix Samsung CL19 AID48G26C19S1R-XXX 8GB AID416G26C19S1R-XXX 16GB AID432G26C19S2R-XXX 32GB 2 AID48G32C22S1R-XXX 8GB 1 3200MHz CL22 AID416G32C22S2R-XXX 16GB AID432G32C22S2R-XXX 32GB 2 Warranty 3 Years Industry DDR3/DDR3L (Sodimm) P/N Capacity Form Factor Frequency Voltage IC CAS Latency AID32G13C09SOD-XXX 2GB DDR3 Sodimm 1333MHz 1.5V SK Hynix Samsung CL9 AID34G16C11SOD-XXX 4GB 1600MHz CL11 AID38G16C11SOD-XXX 8GB AID32G13C09SDL-XXX 2GB DDR3L Sodimm 1333MHz 1.35V CL9 AID34G16C11SDL-XXX 4GB 1600MHz CL11 AID38G16C11SDL-XXX 8GB Warranty 3 Years