Caractéristiques des Synology DS1817 et DS1817+ côte à côte, d'après les fiches techniques officielles. Les différences sont surlignées.
| DS1817 | DS1817+ | |
| CPU | Intel Atom C2538 1.7 GHz | Intel Atom C2538 2.4GHz |
| Cœurs / threads | quad-core/4 threads | 4 cores / 4 threads |
| RAM (base) | 4 GB | 2 GB DDR3 SO-DIMM |
| RAM (max.) | 8 GB | 16 GB |
| Baies | 8 | 8 |
| Extensible à | 10 | 10 (2 DX517 units) |
| Emplacements M.2 | 0 | 2 via optional M2D17 adapter |
| Réseau | 2 x 1GbE RJ-45, 2 x 10GBASE-T RJ-45 | 4 x 1GbE RJ-45 |
| 10GbE | yes | optional |
| Capacité brute max. | 180 TB | 108 TB |
| Remplacement à chaud | yes | yes |
| Format | desktop | Desktop |
| Sortie | 2017 | 2017 |
| Consommation | — | — |
| DSM à la sortie | — | — |
Choose the DS1817+ if you want the stronger CPU, higher RAM ceiling, and better cache options: it uses a faster Intel CPU, supports up to 8GB RAM officially, and adds M.2 NVMe slots for SSD cache. Both have 8 bays and can expand to 18 drives with Synology expansion units, and both support optional 10GbE via an add-in card. Pick the DS1817 only if you want the cheaper unit and don’t need the faster CPU or M.2 cache.