The WD Black SN850X 1TB Internal SSD is a high-performance solid-state drive designed for use with PCs. It features a fast read speed of 7300MB/s and a write speed that is 4 times faster. With a storage capacity of 1TB, this SSD offers ample space for storing large amounts of data and files. Its sleek black color and M. 2 interface make it a stylish and efficient addition to any computer setup. TRANFORM YOUR PC : Insane speeds up to 7,300MB/s (1TB – 4TB models) deliver top-tier performance with ridiculously short load times for your gaming PC or workstation – for the elite experience you’ve been waiting for. MORE ROOM FOR MORE GAMES : 1TB built with SANDISK TLC 3D NAND, means you get to keep more games at the ready – and get into the action even faster. DO MORE WITH WD_BLACK DASHBOARD : The downloadable WD_BLACK Dashboard (Windows only) monitors your drive’s health, lets you customize your RGB lighting, and, exclusively on the SN850X SSD, enables Game Mode 2.0 to transform your gaming experience. FUTURE FORWARD FREATURES : The WD_BLACK SN850X SSD boasts a powerful suite of features, including Predictive Loading, Overhead Balancing, and Adaptive Thermal Management (ATM). POWERED BY SANDISK : The WD_BLACK, WD Blue, and WD Green flash products are manufactured by Sandisk Technologies, Inc. Or its affiliates and distributed under license from Western Digital Corporation.