PCI 3.0 x4 Dual NVMe with ZFS mirror?

Hardware
1

Hi Community,

does the official PCI 3.0 x4 Dual NVMe Adapter support 2 NVMe SSDs simultaneously on ZimaBoard 2 without PCIe bifurcation?

I wanna run 2 NVMe with ZFS Mirror

2

It looks like a dumb/passive card (no obvious controller chip) so IIUC I’d guess the card doesn’t support bifurcation (but, again IIUC, that doesn’t mean you can’t do it, if the BIOS and processor board support it).