Patriot P400 512GB M.2 2280 PCIe Gen4 x 4 SSD Elevate your system’s performance with Patriot’s P400 solid state drive for maximized reliability, ultra-thin profile, and easy-to-install PCIe. The improved graphene heatshield provides better temperature dissipation for greater performance and unhinged efficiency throughout immense application usage. Assembled with the latest PCIe Gen4 x4 controller, the P400 provides excellent dependability including faster data access, multi-application uses, and quick transfer speeds. Designed for a high-performance functionality across video editing, gaming battles, creative projects and so much more! Supported by Patriot’s 3-year warranty, P400 is best compatible with the latest Windows® operating systems,7*/8.0*/8.1/10. The P400 SSD is the optimal upgrade for a high-powered user experience no matter the task.Model P400P512GM28H Capacity 512GB Interface PCIe Gen3 x4 NVMe Sequential Read & Write Read: 5000MB/s Write: 3300MB/s Max 4KB Random Read & Write Read: 550K IOPS Max Write: 450K IOPS Max Interface PCIe Gen4 x4 NVMe Physical Drive Size M.2 2280 Dimensions (W x H x D) 22.1 x 3.58 x 80.2mm