Are you wondering about how to increase your inventory space in Borderlands 4? Your character's backpack, as well as containers like the bank and lost loot device, can only carry a limited number of items. But, if you get a few upgrades, you won't need to worry about hauling a bunch of gear everywhere you go.Table of Contents [hide]How to increase inventory space in Borderlands 4 How to increase inventory space in Borderlands 4You can increase your character's inventory space via the SDU menu. SDU, which stands for Storage Deck Upgrade, is somewhat akin to points or resources that you earn throughout your adventures. The SDU menu not only allows you to increase the capacity for the stuff you're carrying around, but also the maximum ammo for various types of weapons.Continue Reading at GameSpot