Especificaciones de los Synology DS118 y DS119j en paralelo, de las fichas técnicas oficiales. Las diferencias están resaltadas.
| DS118 | DS119j | |
| CPU | Realtek RTD1296 | Marvell Armada 3700 88F3720 |
| Núcleos / hilos | 4-core | 2-core |
| RAM (base) | 1 GB DDR4 | 256 MB |
| RAM (máx.) | 1 GB | 256 MB |
| Bahías | 1 | 1 |
| Ampliable a | 0 | 0 |
| Ranuras M.2 | 0 | 0 |
| Red | 1x 1GbE | 1x 1GbE RJ-45 |
| 10GbE | no | no |
| Capacidad bruta máx. | 10TB | 12TB raw / 108TB volume |
| Intercambio en caliente | no | no |
| Formato | desktop | desktop |
| Lanzamiento | 2017 | 2019 |
Choose the DS118 if you want the faster Intel CPU, 1 GB RAM ceiling, and the better chance of smoother performance under heavier SMB use; choose the DS119j only if you want the cheapest basic single-bay box. Both are 1-bay units with no expansion, and neither has 10GbE or M.2.