The TerraMaster F2-221 makes do with a single Gigabit port

The TerraMaster F2-221 is the odd one out in this batch — it ships with a single Gigabit Ethernet port and nothing else. No second port for link aggregation, no 2.5GbE or 10GbE upgrade path. For a basic two-bay NAS serving files to a single user, one Gigabit port gets the job done, but it’s a reminder that not all budget NAS units include the dual-port redundancy many buyers have come to expect.