PRO Series Crucial T500 1TB PCIe Gen4 NVMe M. 2 SSD Brand New Sealed. Incredible performance with sequential read/write up to 7,300/6,800MB/s and random read/write up to 1150K/1440K IOPs. 40% Higher performance to power ratio, it helps keep your computer working faster with less power. Load games up to 16 percent faster and get faster texture renders and less CPU utilization with Microsoft DirectStorage. Crucial’s online tutorials, how-to guides, videos and free Acronis True Image cloning software help you install your SSD.