0006.07 Stacked Drive Cages

Yes, you can stack the two drive trays if you want to do so. This does take up a good bit of space in the front, limiting your options for any radiators. You also won't be able to use either of the PSU shroud covers if you do that.

To stack the drives, you'll first need to remove the case mounting tab from the cage to go on top. Just flip it over and remove the one tiny screw and the tab comes right off. Next, slide the cage on top of the other cage and then secure them using the two screw holes in the front top of the drive cage.

Corsair does not recommend stacking these more than 2 high. And, if you did, it would likely be a bit wobbly.