WD Black AN1500 WDS100T1X0L 1TB RGB NVMe PCIe Gen3 x8 SSD Add-In-Card - Interface: PCIe Gen 3 x8 - Capacity: 1TB - Sequential Read: Up to 6500MB/s - Sequential Write: Up to 4100MB/s - Backwards compatible with PCIe Gen3 x2/Gen3 x1/Gen2 x4/Gen2 x2/ Gen2 x1 - WDS100T1X0L- 5 Years Limited Warranty