Especificaciones de los Synology RS3626xs y RS6426xs+ en paralelo, de las fichas técnicas oficiales. Las diferencias están resaltadas.
| RS3626xs | RS6426xs+ | |
| CPU | Intel Xeon D-1726 | Intel Xeon D-1739 |
| Núcleos / hilos | 6 cores / 12 threads | 8 cores / 16 threads |
| RAM (base) | 8 GB DDR4 ECC UDIMM | 16 GB DDR4 ECC RDIMM |
| RAM (máx.) | 48 GB | 96 GB |
| Bahías | 12 | 16 |
| Ampliable a | 36 | 64 |
| Ranuras M.2 | 0 built-in; optional via adapter card | 0 (via optional adapter card) |
| Red | 2× 10GbE RJ-45, 1× out-of-band management LAN | 2 × 10GbE RJ-45 + 1 × out-of-band management LAN |
| 10GbE | yes | yes |
| Capacidad bruta máx. | 36 drives | 64 drives |
| Intercambio en caliente | yes | yes |
| Formato | 2U rackmount | 3U rackmount |
| Lanzamiento | 2026 | 2026 |
| Consumo | 147.79 W / 75.73 W | 165.45 W / 73.38 W |
| DSM de lanzamiento | — | — |