T700 4TB PCIe Gen5 NVMe M.2 SSD CT4000T700SSD3 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 writes (up to 1,500K IOPS random reads/writes) for faster gaming, video editing, 3D rendering and heavy workload applications. Specifications: General Interface PCIe Gen 5.0 x4, NVMe 2.0 SSD Endurance (TBW) 2400TB Form factor M.2 (2280) SSD series T700 Capacity 4TB Speed & timing Sequential Read 12,400 MB/s Sequential Write 11,800 MB/s Warranty & returns Warranty 5-year limited warranty