Based on this product's specifications, here are some alternatives and similar models
Internal Mini‑SAS HD HBA Adapter Microsemi HBA 1100-4i, PCIe, 12 Gbit/s, SmartIOC 2100, Low‑profile
Summary description:
Microsemi HBA 1100-4i is an internal PCIe host bus adapter with Mini‑SAS HD output delivering up to 12 Gbit/s. Based on the SmartIOC 2100 chipset, the low‑profile expansion card supports Windows 7/8/10 and Windows Server 2008/2012/2016 x64. Key specs: MTBF 1,400,000 h, certifications CE/FCC/UL/C‑tick/VCCI/KCC/CNS, dimensions 132.1×68.6 mm. Suitable for connecting SAS/SATA storage arrays and expanding server or workstation I/O.