Seagate IronWolf Pro NAS ST4000NE0025 4TB 3.5" 7.2K RPM 512E SATA Hard Drive
Amazon.com: Seagate IronWolf Pro 4TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6GB/S 7200 RPM 128MB Cache for Raid Network Attached Storage, Data Recovery Rescue Service (ST4000NE0025) : Electronics