The Seagate FireCuda 530 2TB PCIe 4.0 NVMe M.2 is a 2TB SSD using the PCIe 4.0 x4 NVMe interface for fast and reliable performance. It offers sequential read speeds up to 7300MB/s and write speeds up to 6900MB/s. Built with TLC NAND technology, it provides excellent endurance and efficiency. Durable drive with 2550TBW endurance and heatsink option. Backed by a 5 years warranty for peace of mind.