What is the cheapest SSD per GB right now?

As of November 4, 2026, 18:47 UTC, the cheapest SSD per gigabyte BuyPerUnit tracks is the Bestoss 2.5' 4TB SSD SATA III 6Gb/s 3D NAND Internal Solid State Hard Drive SSDs for Laptop and Computer, Up to 550MB/s, laptop PC Desktop compatible at $0.0827/GB ($330.99 at Newegg). The median across 1,756 in-stock listings is $0.2200/GB; anything under $0.1700/GB beats three quarters of them. Prices are re-synced twice daily from Amazon, Best Buy, and Newegg, so the leader changes often — the live ranking is always current.