Question M.2 SSD double cut is unable to detect on Motherboard

[TheRoshan]

I have WD RED SA500 SATA SSD M.2 2280 1TB. and newly i bought

GIGABYTE H610M H DDR4 but unable to detect the SSD. before i have MSI B350 M Gaming Pro Motherboard and that SSD was working fine.. can anyone tell me what is the issue?​

 

[Aeacus]

Simple;
Your M.2 is AHCI (SATA) SSD, while H610 chipset MoBo supports only M.2 NVMe (PCI-E) SSDs.

MoBo specs: https://www.gigabyte.com/Motherboard/H610M-H-DDR4-rev-10/sp#sp

Storage Interface
Chipset:

1. 1 x M.2 connector (Socket 3, M key, type 2260/2280 PCIe 3.0 x4/x2 SSD support)

Edit: To get your M.2 AHCI drive working, you have to use PCI-E to M.2 adapter.
E.g this one, amazon: https://www.amazon.com/Profile-PCI-M-Key-Express-Adapter/dp/B07R9VB35J/