You can get a TB dual m.2 PCIe slot enclosure, like the Sabrent EC-T3DN (not sure why the amazon.fr page says "clone station", as that enclosure presents the two drives separately to the OS).

It is a pocket-sized storage enclosure with dual Thunderbolt 3 interface, RAID options (software only), and space for two M.2 NVMe modules up to 110mm length.

The EC-SSD2 is a dual-drive NVMe enclosure that supports m.2 form factor drives and a 10Gbps USB-C interface for connectivity. In addition, the enclosure offers active cooling through a 50mm fan ...

Either AMP BOX enclosure connects to your PC with a single Thunderbolt 3 port, and provides up to 40Gbps of bandwidth. In addition, there are four USB 3.0 ports to connect any additional peripherals.

HighPoint's RocketStor 6661A Thunderbolt 3 PCIe/NVMe enclosure is a relatively affordable way to add super-fast storage to your system or laptop. Assuming, of course, you have a T3 port.

HighPoint's Rocket 7638D can merge RTX 5090-level GPU power and 4PB SSD capacity in a single PCIe slot for AI and HPC needs.

Yep. Dual slot m.2 PCIe cards are usually 1 NVMe, 1 SATA, unless you're looking at a RAID card in which case you can get 2 NVMe.

Satechi’s Dual Dock Stand incorporates an SSD Enclosure, located at the bottom, which supports both NVMe and SATA SSDs. This compact storage solution allows for rapid data transfers, efficient backups ...

Dual adapters for the M.2 slot accept SATA and NVMe SSDs — here, for example, the M.2 NVMe & SATA to USB C Docking Station. Thanks to the stand, all common storage devices with the usual width ...

The TerraMaster D4 SSD is a 4-slot (M.2/NVMe) external enclosure utilizing the 40Gbps USB4 protocol. That’s basically Thunderbolt 4 but with better backward and forward compatibility than USB3.2×2.

Fully populated in RAID 0, the OWC Express 4M2 is a four-slot NVMe/M.2 enclosure that offers lots of capacity and very good performance. Speed drops in other configurations–especially in non ...

WOODSTOCK, Ill., June 24, 2025--Other World Computing today announced the launch of the OWC Express 4M2, a four-slot NVMe M.2 SSD USB4, Thunderbolt compatible enclosure.