Especificaciones de los Synology RS411 y RS422+ en paralelo, de las fichas técnicas oficiales. Las diferencias están resaltadas.
| RS411 | RS422+ | |
| CPU | 1.6 GHz | AMD Ryzen R1600 |
| Núcleos / hilos | 1/1 | 2 cores / 4 threads |
| RAM (base) | 512 MB | 2 GB DDR4 ECC |
| RAM (máx.) | 512 MB | — |
| Bahías | 4 | 4 |
| Ampliable a | 0 | 0 |
| Ranuras M.2 | 0 | 0 |
| Red | 2 x Gigabit Ethernet | 2 × 1GbE RJ-45 |
| 10GbE | no | optional |
| Capacidad bruta máx. | 16 TB | 108 TB per volume |
| Intercambio en caliente | yes | yes |
| Formato | 1U rackmount | 1U |
| Lanzamiento | 2010 | 2022 |
| Consumo | 53 W / unknown | — |
| DSM de lanzamiento | 3.0 | — |
Choose the RS422+ if you want a modern platform: it has a much faster CPU, far more RAM headroom, 4 bays, and support for optional 10GbE plus M.2 NVMe slots. The RS411 is the older, basic option: slower CPU, limited RAM, 4 bays? no expansion, and no 10GbE or M.2. If you want better performance and upgradeability for a home/SMB setup, the RS422+ is the clear pick.