Crucial T700 4TB Gen5 NVMe SSD with Heatsink The Crucial T700 PCIe® 5.0 NVMe™ SSD offers speeds of up to 12,400MB/s sequential reads and up to 11,800MB/s sequential writes1 (up to 1,500K IOPS random reads/writes) for faster gaming, video editing, 3D rendering and heavy workload applications. Specifications SSD series T700 Interface PCIe Gen 5.0 x4, NVMe 2.0 Capacity 4TB Form factor M.2 (2280) SSD Endurance (TBW) 2400TB Speed timing Sequential Read 12,400 MB/s Sequential Write 11,800 MB/s Warranty returns Warranty 5-year limited warranty