1/Seagate IronWolf Pro NAS 8TB 600 2/Seagate BarraCuda NAS 4TB 300 3/WD 1TB WD Blue SN550 NVMe Internal SSD - Gen3 x4 250 Condition: Used .. Teamgroup MP33 NVMe SSD 512GB, PCIe Gen3 x4. (Read-write speeds up to 1,700-1,400 MB/s), pci_express_x4 Condition: New