That is a LOT of suet! I think I went through maybe two cases last year - we have quite a few woodpeckers of various types that spend their time on the suet, but the nuthatches & some of the other birds like it, too. I’ve not bought any suet yet, but I need to in the very near future.
We live on 11 acres of mostly heavy old woods. Many kinds of woodpeckers and other birds like the suet as well. Chickadees, nuthatches, titmice and cardinals too. Our suet cage holds 2 cakes, could hold more. It has 2 small shelves at the bottom for a perching birds to stand on. It’s a Birdola cage but I don’t buy Birdola suet cakes. For one they are pricey and for 2 they just don’t have enough suet and crumble away too easy.