Based on this product's specifications, here are some alternatives and similar models
DeLOCK PCI Express x16 Card to 4 x internal SFF-8654 4i NVMe Bifurcation
Summary description:
The DeLOCK PCI Express x16 Card allows connection of 4 internal SFF-8654 4i NVMe devices. It features a male host interface and outputs PCIe. Ideal for expanding storage capabilities.