Crucial P5 Plus PCIe 4.0 x4 M.2 Internal SSD from delivers speed and data protection. Engineered with an M.2 2280 form factor and a PCIe 4.0 x4 NVMe interface, the P5 Plus delivers sequential read speeds of up to 6600 MB/s and sequential write speeds of up to 5000 MB/s. Users will have access to full-drive TCG OPAL 2.0 data encryption, while a TBW (Total Bytes Written) rating of 600TB helps ensure a long operational life. Other integrated features include SMART and TRIM support, an MTTF rating of 2 million hours, adaptive thermal protection, Crucial's Micron 3D NAND controllers, backward compatibility with PCIe 3.0, and more.