All adapters tested before removal for resale. MAKE ME AN OFFER THEY ARE ALWAYS WELCOME. No warranties on operating systems or software. Customers responsibility for creating backup media and system restoration disks. Thank You very much for your business. The item "Dell 80G5N DPWC300 Ultra-Speed Drive Quad NVMe M. 2 PCIe x16 Card (Adapter Only)" is in sale since Wednesday, September 8, 2021. This item is in the category "Computers/Tablets & Networking\Drives, Storage & Blank Media\Hard Drives (HDD, SSD & NAS)\Solid State Drives". The seller is "christmaseveryday2014" and is located in Phoenix, Arizona.