The Kioxia KXG80ZNV512G 512 GB PCIe Gen4 80mm Solid State Drive is a high-performance internal SSD designed for use with laptops and PCs. With a storage capacity of 512 GB and a cache size of 512 MB, this solid-state drive offers fast read and write speeds, making it ideal for storing large amounts of data. The product is compact andBlueprint, measuring 4 inches in length, 1 inch in height, and 1 inch in width. With its blue color and sleek design, the Kioxia KXG80ZNV512G is a reliable and efficient storage solution for your computing needs.Tested wiped and working.No returns no refunds.