Microchip Adaptec DuoConnect 3204-8i/e

Storage controller (RAID) - 8 Channel - SATA 6Gb/s / SAS 24Gb/s / PCIe 4.0 (NVMe) - RAID RAID 0, 1, 5, 6, 10, 50, RAID 1T, RAID 10T - PCIe 4.0 x8