The Western Digital WD_BLACK SN850X 1TB NVMe Internal SSD with Heatsink is a high-performance solid-state drive designed for computers and laptops. With a storage capacity of 1TB, this SSD offers fast data transfer speeds and low latency, making it ideal for demanding tasks such as gaming, multitasking, and multimedia editing. The addition of a heatsink helps to dissipate heat and ensure optimal performance, even under heavy loads. As a trusted brand in storage solutions, Western Digital ensures reliability and durability with the WD_BLACK SN850X SSD.