Best Buy: Toshiba X300 Performance 8TB Internal SATA Hard Drive for Desktops with Advanced Format Technology HDWF180XZSTA
Amazon.com: Toshiba N300 PRO 8TB Large-Sized Business NAS (up to 24 bays) 3.5-Inch Internal Hard Drive - Up to 300 TB/year Workload Rate CMR SATA 6 GB/s 7200 RPM 256 MB Cache -