Best Buy: WD Gold Datacenter 8TB Internal SATA NAS Hard Drive for Desktops WD8002FRYZ
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Used - Very Good: Western Digital Gold WDS384T1D0D 2.5" U.2 3.84TB PCI-Express 3.1 x4, NVMe 1.3 Enterprise Solid State Drive Enterprise SSDs - Newegg.com
Best Buy: WD Gold Datacenter 8TB Internal SATA NAS Hard Drive for Desktops WD8002FRYZ