Amazon.com has Western Digital 4TB WD Red NAS Internal Hard Drive HDD for $84.99 with free Prime shipping.
https://www.amazon.com/gp/product/B083XVY99B/
https://www.amazon.com/gp/product/B083XVY99B/
Amazon.com has Western Digital 4TB WD Red NAS Internal Hard Drive HDD for $84.99 with free Prime shipping.
https://www.amazon.com/gp/product/B083XVY99B/
https://www.amazon.com/gp/product/B083XVY99B/