Read speeds up to 3,500 MB/s² (500GB – 1TB¹ models) Remarkable reliability features to help protect your content Slim M.2 2280 form factor, compatible with PCIe Save on space with a single-sided M.2 2280 PCIe Gen3 x4 NVMe SSD ¹As used for storage capacity, 1GB=1,000,000,000 bytes and 1TB=1,000,000,000,000 bytes. Actual user capacity may be less depending on operating environment ²As used for transfer speed, megabyte per second (MB/s) = one million bytes per second. Performance will vary depending on your hardware and software components and configurations