The Samsung 990 PRO with Heatsink is a high-capacity M.2 2280 internal solid-state drive designed to handle the most demanding data tasks. Utilizing the NVMe PCIe 4.0 x4 interface and 3D NAND TLC flash memory, this 4TB model reaches sequential read speeds of up to 7450 MB/s and write speeds of 6900 MB/s, which means large files and complex applications load almost instantly. To maintain these speeds during intense workloads, the drive features an integrated heatsink that manages thermal output, preventing performance drops caused by overheating. This hardware is supported by a Samsung in-house controller and offers a massive endurance rating of 2400 TBW, ensuring the drive remains reliable over years of heavy use. Security is handled by AES 256-bit encryption to keep your sensitive data protected. Weighing only 28g and measuring 80.15 x 25 x 8.88 mm, it fits easily into compatible motherboards. This drive is an ideal choice for professional video editors, 3D designers, or gamers who need vast storage space and the fastest possible response times for their workstation.