PCIe 4.0 NVMe technology with up to 6600MB/s sequential reads, random read/write 360K/700K IOPS Engineered for hardcore gamers, professionals, creatives who demand high-performance computing, works well with PS5 and has Heatsink compatibility Built on our own leading Micron Advanced 3D NAND and innovative controller technology Rated at MTTF greater than 2 million hours for extended longevity and reliability 5-year limited warranty or up to the max endurance rating of 300 TBW