Crucial E100 480GB PCIe Gen4 NVMe M.2 SSD CT480E100SSD8 Features: Boost performance Read speeds up to 5,000MB/s Upgrade from SATA or HDD Store even more Up to 2TB of affordable storage Store all your favorite photos, files, videos, and more Durable Gen4 storage No moving parts with solid state reliability 3-year warranty High quality Tested technology Quality control Specifications: General SSD Series E100 Interface NVMe (PCIe Gen 4 x4) Total Density 480GB Kit Quantity 1 Form Factor M.2 (2280) SSD Endurance TBW 60TB Speed & timing Sequential Write 4,700 MB/s Sequential Read 2,500 MB/s Warranty & returns Warranty Description Crucial offers different warranty levels for different products.