Supermicro AOC-USAS-S4IR - Intel IOP348 8CH SAS RAID Card, 128MB Cache, Pcie 533MHZ

Sunrise Lake USAS RAID controller built around the Intel IOP348 processor. Supports RAID 0, 1, 5 and 10 and connects over a PCI-E x8 interface. Offers eight SAS ports at 3Gb/s per port — arranged as 4 internal and 4 external connections. Includes 256MB DDR2 on-card cache with an optional battery back-up for cache protection.You may also like Supermicro MBD-X9DRG-QF-B-EVL Xeon Motherboard — LGA2011 R / LGA1366, PCI Express 3.0 x16, Brown Box.