Especificaciones de los Synology RS819 y RS820RP+ en paralelo, de las fichas técnicas oficiales. Las diferencias están resaltadas.
| RS819 | RS820RP+ | |
| CPU | Realtek RTD1296 | Intel Atom C3538 |
| Núcleos / hilos | 4-core | 4-core |
| RAM (base) | 2 GB DDR4 | 2 GB DDR4 |
| RAM (máx.) | 2 GB | 18 GB |
| Bahías | 4 | 4 |
| Ampliable a | 8 | 8 |
| Ranuras M.2 | 0 | 0 |
| Red | 2x 1GbE | 4x 1GbE |
| 10GbE | no | optional |
| Capacidad bruta máx. | 48 TB | 88 TB |
| Intercambio en caliente | yes | yes |
| Formato | 1U rackmount | 1U rackmount |
| Lanzamiento | 2019 | 2022 |
Choose the RS820RP+ if you need a much stronger Xeon-class CPU, up to 32 GB RAM, 4 bays with expansion support, and the option for 10GbE; it’s the more capable SMB platform. The RS819 is the lower-end pick with a weaker Atom CPU, 2 GB RAM fixed, 4 bays but no meaningful expansion path, and no 10GbE or M.2 support.