The SANDISK Optimus GX PRO 2TB 850X NVMe SSD Solid State Drive with Heat Sink is a high-performance internal SSD designed for computers and laptops. With a storage capacity of 2TB, this drive offers fast data transfer speeds and efficient multitasking capabilities. The inclusion of a heatsink helps to dissipate heat and ensure optimal performance, making it a reliable choice for demanding tasks such as gaming, video editing, and content creation. The sleek black design of the SanDisk Optimus GX PRO drive adds a touch of style to any system.