This listing is for a LOT OF (4) HP 793763-001 4TB 72000RPM12GBPs SAS 3.5\" Hard Drive with G8/G9 caddy installed on each drive.These items are very well packed in professional hard drive double wall boxes with high density foam. The hard drives have all been wiped,tested and are in good working condition.We’ll provide a 60-day warranty. We donot provide any additional software or any other parts with this item unlessexpressly stated above. When applicable any configuration, software, passwordissues as well as compatibility for particular purposes are Buyer’s responsibilityand are not covered by \"NO DOA\" warranty.