Side-by-side specifications of the Synology DS419SLIM and DS508, from official datasheets. Differences are highlighted.
| DS419SLIM | DS508 | |
| CPU | Marvell Armada 385 88F6820 | — |
| Cores / threads | 2-core | — |
| RAM (base) | 512 MB | — |
| RAM (max) | 512 MB | — |
| Drive bays | 4 | 5 |
| Expandable to | 0 | — |
| M.2 slots | 0 | 0 |
| Network | 2x 1GbE RJ-45 | 2x GbE |
| 10GbE | no | no |
| Max raw capacity | 20 TB | 5x HDD |
| Hot-swap | yes | yes |
| Form factor | mini cube | desktop |
| Released | 2019 | 2008 |