3 Things to Know About RAM in the XPS 13 9370

You cannot upgrade the RAM The RAM is soldered to the motherboard with no SO-DIMM slots, so 8GB is permanent.

Dell soldered it to keep the laptop thin LPDDR3 memory is physically attached to save space, which is common in ultrabooks from that era.

Buy the RAM you need upfront If you need 16GB, you must buy a model or used unit with that configuration from the start.