The Samsung 990 PRO with Heatsink NVMe M.2 SSD 4TB is a high-performance solid-state drive designed to meet the needs of demanding applications. It is powered by a newly designed in-house controller and offers exceptional read and write speeds of up to 7,450 MB/s and 6,900 MB/s, respectively. This power-efficient SSD ensures reliable thermal control, thanks to its integrated heatsink. With a form factor of M.2 2280, it is an ideal choice for users looking to upgrade their system's storage with a fast, reliable, and efficient SSD.