this product is brand new sealedno heatsink TypeInternal Solid State Drive (SSD)Used ForConsumerDetailsForm FactorM.2 2280Capacity4TBMemory ComponentsTLC NAND²InterfacePCI-Express 5.0 x4PerformanceMax Sequential ReadUp to 12,400 MBpsMax Sequential WriteUp to 11,800 MBps4KB Random ReadUp to 1,500,000 IOPS4KB Random WriteUp to 1,500,000 IOPS

Feel the rush of extreme performance with the Crucial T700 Gen5 NVMe SSD. Game faster or power through creative tasks and heavy workloads with this engineering masterpiece that features a premium heatsink for quiet heat dissipation and sleek design.
SpeedSequential reads/writes up to 12,400/11,800MB/s2
Capacity1TB, 2TB, 4TB5GenerationPCIe 5.0 NVMe M.2 2280InnovationBuilt with Micron®232-layer TLC NAND3Warranty5-year Limited4
Form FactorM.2 (2280)Ignite extreme performance from Crucial’s Gen5 SSDWith blistering speeds of up to 12,400/11,800MB/s sequential reads/writes2(up to 1,500K IOPs random reads/writes2), the Crucial T700 PCIe 5.0 NVMe SSD is nearly 2x faster than our Gen4 performance SSD4.
Elevate your gaming experience with Microsoft®DirectStorageRender high-resolution textures up to 60% faster, load assets in seconds and get up to 99% less CPU utilization to free up your system for multitasking with Microsoft®DirectStorage8and GPU decompression.