We know 3 variations of the Samsung 990 PRO with the above specifications:

Samsung SSD 990 PRO 4TB, PCIe 4.0 M.2 2280, Up to 7,450 MB/s
For $849.99 on Amazon (As of Aug 15, 2026, 08:23 PST - Details)

Samsung SSD 990 PRO with Heatsink 4TB, NVMe M.2, Up to 7,450MB/s
For $789.99 on Amazon (As of Aug 15, 2026, 11:50 PST - Details)

Samsung 990 PRO NVMe M.2 SSD, 4 TB, PCIe 4.0, 7,450 MB/s Read, 6,900 MB/s Write, Internal SSD, for Gaming and Video Editing, MZ-V9P4T0BW
For $870.00 on Amazon (As of Aug 15, 2026, 08:23 PST - Details)