Сравнение характеристик Synology DS109 и DS109+ по официальным даташитам. Различия выделены.
| DS109 | DS109+ | |
| CPU | 1.2GHz | — |
| Ядра / потоки | — | — |
| RAM (база) | 128 MB | — |
| RAM (макс.) | 128 MB | — |
| Отсеки | 1 | 1 |
| Расширение до | no | — |
| Слоты M.2 | 0 | 0 |
| Сеть | 1x Gigabit | 1GbE x1 |
| 10GbE | no | no |
| Макс. объём | 2 TB | — |
| Горячая замена | no | no |
| Форм-фактор | desktop | desktop |
| Выпущено | 2008 | 2009 |
Choose the DS109+ if you want the stronger CPU and higher RAM ceiling; those are the only meaningful performance advantages over the DS109. Both are single-bay units with no expansion, and neither has 10GbE or M.2 support, so if you need more than basic file serving, you should look beyond both.