Especificações dos Synology RS1221+ e RS1221RP+ lado a lado, das fichas técnicas oficiais. As diferenças estão destacadas.
| RS1221+ | RS1221RP+ | |
| CPU | AMD Ryzen V1500B | AMD Ryzen V1500B |
| Núcleos / threads | 4/8 | 4/8 |
| RAM (base) | 4 GB | 4 GB |
| RAM (máx.) | 32 GB | 32 GB |
| Baías | 8 | 8 |
| Expansível para | 12 | 12 |
| Ranhuras M.2 | 2 | 0 |
| Rede | 4x 1GbE RJ-45 | 4x 1GbE |
| 10GbE | optional | optional |
| Capacidade bruta máx. | 108 TB | 108 TB |
| Troca a quente | yes | yes |
| Formato | 2U | 2U |
| Lançamento | 2021 | 2025 |
They’re the same 8-bay platform with 2x eSATA expansion support and no built-in M.2 slots; for storage/expansion, there’s no real difference. The decisive gap is the RP model’s redundant power supplies, while both use the same CPU class and have the same RAM ceiling and 10GbE via add-in card. Choose the RS1221RP+ if uptime matters; otherwise the RS1221+ is the cheaper, simpler pick.