Caractéristiques des Synology RS2821RP+ et RS2825RP+ côte à côte, d'après les fiches techniques officielles. Les différences sont surlignées.
| RS2821RP+ | RS2825RP+ | |
| CPU | AMD Ryzen V1500B | AMD Ryzen V1780B |
| Cœurs / threads | 4 | 4/8 |
| RAM (base) | 4 GB | 8 GB |
| RAM (max.) | 32 GB | 32 GB |
| Baies | 16 | 16 |
| Extensible à | 28 | 28 |
| Emplacements M.2 | 2 | 2 |
| Réseau | 4 x 1GbE RJ-45 | 2x1GbE + 1x10GbE |
| 10GbE | optional | yes |
| Capacité brute max. | 108 TB | 560 TB |
| Remplacement à chaud | yes | yes |
| Format | 3U rackmount | 3U |
| Sortie | 2021 | 2025 |
Choose the RS2825RP+ if you want the newer, faster platform: it uses a stronger Ryzen CPU and supports much more RAM (up to 32 GB vs 64 GB). It also adds onboard 10GbE and M.2 NVMe support, while both models are 16-bay units with the same expansion potential. Pick the RS2821RP+ only if it’s cheaper and your workload is light.