has a QTY of (2525) ECC/NON-ECC DDR3/DDR4 RAM modules available for sale. These units are tested, working pulls and fully functional. QTY includes DDR3 AND DDR4 in 2GB, 4GB, and 8GB configurations. Vario manufacturers, models, and speeds. Packed in RAM trays and ready for shipment. A spreadsheet is available upon request which includes a breakdown of the available QTYs, styles, and specifications. Thanks for looking!