Seagate Exos 7E8 8TB Internal Hard Drive HDD – 3.5 Inch 6Gb/s 7200 RPM 256 MB Cache for Enterprise, Data Center – Frustration Free Packaging (ST8000NM0055) Western Digital 4TB WD Red NAS Internal Hard Drive – 5400 RPM Class, SATA 6 Gb/s, SMR, 256MB Cache, 3.5″ – WD40EFAX
https://www.amazon.com/Seagate-IronWolf-Internal-Hard-Drive/dp/B084ZV4DXB

