shington (formerly 3R Technology) has (729) sticks of PC4 ECC Server RAM available. Speeds range from 2133MHz - 3200MHz and they’re available in 4GB- 32GB capacities. All our RAM includes a 60-day rranty, has been tested to the R2v3 standard and is considered key functions working. MFGs include Micron, Samsung, and SK Hynix. A spreadsheet is available on request which supplies all the pertinent information for this lot including QTYs, MFGs, Models, Speeds and capacities. Send me your questions or requests and thanks for looking!