Based on this product's specifications, here are some alternatives and similar models
RAID Controller Microchip Technology SmartRAID 3254-16i/e PCIe x8 4.0 SAS-4 SATA
Summary description:
The Microchip Technology SmartRAID 3254-16i/e is a high-performance RAID controller featuring PCI Express x8 4.0 interface, supporting SAS-4 and SATA drives. It offers RAID levels 0, 1, 5, 6, 10, 50, 60, and has 4000 MB DDR4 internal memory, ensuring efficient data management and protection.