Gigabyte AORUS Gen 4 8TB PCIe NVMe SSD GP-ASACNE6800TTTDA - Form Factor: PCI Express Card - Interface: PCIe NVMe 4.0 x16 - MTBF: 1.77 Million Hours - Sequential Read Up to: 15000MB/s - Sequential Write Up to: 15000MB/s - External DDR Cache: 2GB/ per SSD - GP-ASACNE6800TTTDA - 3 Years Limited Warranty