Especificaciones de los Synology DS211 y DS211+ en paralelo, de las fichas técnicas oficiales. Las diferencias están resaltadas.
| DS211 | DS211+ | |
| CPU | 1.6 GHz | 1.6 GHz |
| Núcleos / hilos | 1 core / 1 thread | 1 core / 1 thread |
| RAM (base) | 256 MB | 512 MB |
| RAM (máx.) | — | 512 MB |
| Bahías | 2 | 2 |
| Ampliable a | 0 | 0 |
| Ranuras M.2 | 0 | 0 |
| Red | 1× Gigabit Ethernet | 1× Gigabit Ethernet |
| 10GbE | no | no |
| Capacidad bruta máx. | 6 TB | 6 TB |
| Intercambio en caliente | no | yes |
| Formato | desktop | Desktop |
| Lanzamiento | 2011 | 2010 |
| Consumo | 22 W / 10.8 W | 24 W / 13 W |
| DSM de lanzamiento | — | 3.0 |
Choose the DS211+ if you want the faster Intel CPU and the higher RAM ceiling; that’s the only meaningful performance advantage over the DS211. Neither model offers more than 2 bays or any expansion, and neither has 10GbE or M.2, so if you don’t need the extra CPU/RAM headroom, the DS211 is fine.