AS IS IN PICTURE NO EXTRA ATTACHMENTS OR ACCESSORIES. The Crucial P310 500GB PCIe Gen4 NVMe 2280 M. 2 SSD is a high-performance internal SSD designed for use with laptops and PCs. With a sleek black design and a storage capacity of 500GB, this SSD boasts impressive read and write speeds of 6600MB/s and 3500MB/s respectively. With a transfer rate of 550 Mbps and a cache size of 2 MB, this SSD offers fast and efficient data storage and retri.