SABRENT M.2 NVMe SSD to PCIe X16/X8/X4 Adapter Card with Aluminum Heatsink, Easy Install, Supports 2230/2242/2260/2280, Not Compatible with SATA or PCIe x1

If you want more speed then this would be the one I'd get. It plugs straight into the PCIE slot (next to your video card) and works with the MUCH faster m.2 drives, which are also cheap now. The whole system will be at least 6-10x faster than the 2.5" ssds your looking at. https://www.amazon.com/SABRENT-Aluminum-Heatsink-Supports-Compatible/dp/B084GDY2PW/ref=sr_1_3?crid=V28LGARR7G10&dib=eyJ2IjoiMSJ9.kLFnABxj-JjWC23LWWWnY6jIlge-2xV_g03Q6pO7U-QUsQeaE6NJ7Gh6h8OarvWK7GGfg2ZGrrEc1uiwYRGgYpeNjsYHtaZGiV0IjrcPMIO0ktn1DPfMpCeWzNf6WLoiOuqgSMxNcz0ulnscz5e4XG2aHzIOof1Ip2ncRpXIZcM0tXrKPNSfFvIZrc9TDx0lilJx3bMRS10CNjXyzocjzyJw6M6Pxd-MdyVB1cxxgoU.SRs93QHvOVb9I7QgqixZtGZnVR1Ip3Ndb7jj9hUpBME&dib_tag=se&keywords=pcie+m.2+card&qid=1781637405&sprefix=pcie+m.2+card%2Caps%2C209&sr=8-3

Pcie nvme expansion cards slot into those pcie slots under the gpu and you can put SSDs in those https://a.co/d/03B7969e