Summary 1TB Storage Capacity M.2 22 x 80mm Form Factor PCIe NVMe 3.0 x 4 Interface Up to 2000 MB/s Sequential Read Speed Up to 1925 MB/s Sequential Write Speed Intel 1TB 665p NVMe PCIe M.2 2280 Internal SSD Description Speed up your computer with the 1TB 665p PCIe NVMe M.2 2280 Internal SSD from Intel. Designed to deliver faster performance over older SATA III SSDs, the 665p offers 1TB of storage in the M.2 2280 form factor. Utilizing a PCIe NVMe 3.0 x 4 connection, this drive supports sequential read & write speeds up to 2000 & 1925 MB/s, respectively. in addition, the 655p features 256-bit AES hardware encryption. This SSD also boasts an endurance rating of 300 TBW, as well as an MTBF of 1.6 million hours.