Especificações dos Synology RS212 e RS214 lado a lado, das fichas técnicas oficiais. As diferenças estão destacadas.
| RS212 | RS214 | |
| CPU | 1.6 GHz | — |
| Núcleos / threads | — | — |
| RAM (base) | 256 MB DDR3 | — |
| RAM (máx.) | — | — |
| Baías | 2 | 2 |
| Expansível para | 0 | 0 |
| Ranhuras M.2 | 0 | 0 |
| Rede | 2x Gigabit | 2 x Gigabit |
| 10GbE | no | no |
| Capacidade bruta máx. | 6 TB | 8 TB |
| Troca a quente | yes | yes |
| Formato | 1U rackmount | 1U rackmount |
| Lançamento | 2011 | 2014 |
| Consumo | 25 W / unknown | — |
| DSM de lançamento | — | — |
Choose the RS214 unless you only need the cheapest basic NAS: it has a much newer/faster CPU and more RAM headroom than the RS212, which matters for multitasking and newer DSM features. Neither unit has 10GbE, M.2, or expansion options; both are 2-bay boxes, so the RS214 is the better pick by performance, not by connectivity or growth.