Especificaciones de los Synology DS918+ y DS920+ en paralelo, de las fichas técnicas oficiales. Las diferencias están resaltadas.
| DS918+ | DS920+ | |
| CPU | Intel Celeron J3455 | Intel Celeron J4125 |
| Núcleos / hilos | 4-core | 4 cores / 4 threads |
| RAM (base) | 4 GB DDR3L | 4 GB DDR4 |
| RAM (máx.) | 8 GB | 8 GB |
| Bahías | 4 | 4 |
| Ampliable a | 9 | 9 |
| Ranuras M.2 | 2 | 2 |
| Red | 2 x 1GbE | 2x 1GbE RJ-45 |
| 10GbE | no | no |
| Capacidad bruta máx. | 40 TB | 64 TB |
| Intercambio en caliente | yes | yes |
| Formato | desktop | desktop |
| Lanzamiento | 2018 | 2020 |
Choose the DS920+ unless it’s much more expensive: it has a faster Intel Celeron J4125 CPU, supports up to 8 GB RAM, and keeps the same 4-bay design with expansion support. It also adds two M.2 NVMe slots for SSD cache; neither model has built-in 10GbE, and both can use an expansion unit for more bays.