has (682) sticks of PC4 SODIMM and ECC RAM available. Speeds include 2133, 2400, 2666, and 3200MHz. Available in 8GB, 16GB and 32GB capacities. MFGs include Samsung, Micron, Micron/Crucial, SK Hynix, Kingston, and more. All our RAM includes a 60-day rranty, has been tested to the R2v3 standard and is considered key functions working. Spreadsheets representing each style are available upon request which supply all the pertinent information for these lots including MFG, Model, Capacity, Type and Speed.  Send me your questions or requests and thanks for looking!