how to get more slots for ssd drive - Redstone Miner - Hypixel SkyBlock Wiki rich 888 slot

Does it just add more slots to your backpack? If not, how is it different? How many slots do you get with a standard horse, and how many can you get if you kept feeding it to specialise in carrying capacity.

This video show how to replace the M.2 2230 solid-state drive with M.2 2280 solid-state drive in SSD slot two on Alienware m15 Ryzen Edition R5/Alienware m15 R6.

I have a z490 MPG gaming plus motherboard and I wanted to get a second ssd but I only see one slot for it. Are there any more ssd slots.