The Addonics Dual Hyper HDD M2 Hybrid Controller (model AD4SAHM2) is a two-port SATA III PCI-e 4-lane host controller combined with two M2 (NGFF) SSD slots.

I ran some quick tests with a Samsung 990 Evo Plus M.2 SSD, and the difference between using a Gen 5 M.2 slot and the adapter card in a Gen 5 PCIe slot isn't much.

The M2 PCIe SSD Adapter (model AD2M2S-PX4) allows you to install a combination of one M2 PCI SSD and two M2 SATA SSDs in size ranging from 32 mm to 110 mm in length.

Some Mac Pro tower users--wanting to run MacOS--successfully used certain M2 SSD cards on PCIe adapters. But what works or not seems complicated, and Apple revised this machine several times. Is ...

SilverStone has developed the ECM40 PCIe 4.0 x16 to 4x M. 2 NVMe SSD adapter card. This adapter is engineered to expand a system by supporting four M. 2 SSDs of form factors 2230, 2242, 2260, and ...

An adapter only changes the interface from m.2 to PCIe, your motherboard still has to support NVME to make it work properly.

Seeed Studio solders a PCIe 3.0 switch to a Raspi 5 adapter. It enables the use of two fast SSDs or the combination of SSD and AI unit.

The Cardea Z540 M2 PCIe 5 SSD will be available to purchase during Q2 2023 with the 2 TB version priced at $500.

Four PCIe 5.0 M.2 drives can Voltron it up to 60 GB/s read and write speed with Gigabyte's Aorus Gen5 AIC Adaptor.