2 22110/2280 Pcie SSD Expansion Card + 2 NVMe drives. WD Black SN750 1TB NVMe SSD WD Black SN750 500GB NVMe SSD. More info can be found here. This item is in the category "Computers/Tablets & Networking\Drives, Storage & Blank Media\Hard Drives (HDD, SSD & NAS)\Network Attached Storage". The seller is "ungertc" and is located in this country: US.