Seagate BarraCuda ST4000DM004 4TB 5400 RPM 256MB Cache SATA 6.0Gb/s 3.5″ HDD $79.99 + Free Shipping

https://flash.newegg.com/Product/N82E16822179299

• Cost-effective storage upgrade for laptop or desktop computers
• Store all your games, music, movies and more with up to 4TB of storage
• SATA 6Gb/s interface optimizes burst performance; 256MB Cache