Сравнение характеристик Synology RS1221+ и RS1619xs+ по официальным даташитам. Различия выделены.
| RS1221+ | RS1619xs+ | |
| CPU | AMD Ryzen V1500B | Intel Xeon D-1527 |
| Ядра / потоки | 4 cores / 8 threads | 4 cores / 8 threads |
| RAM (база) | 4 GB DDR4 ECC SODIMM | 8 GB DDR4 ECC UDIMM |
| RAM (макс.) | 32 GB | 64 GB |
| Отсеки | 8 | 4 |
| Расширение до | 12 total with RX418 | 16 total with RX1217/RX1217RP |
| Слоты M.2 | 0 built-in; optional adapter card | 2 M.2 2280 NVMe/SATA |
| Сеть | 4 × 1GbE RJ-45 | 4 × 1GbE RJ-45 |
| 10GbE | optional | optional |
| Макс. объём | 108 TB single volume | 192 TB |
| Горячая замена | yes | yes |
| Форм-фактор | 2U rackmount | 1U rackmount |
| Выпущено | 2021 | 2019 |
| Потребление | 49.89 W / 22.64 W | 68.68 W / 34.78 W |
| DSM при выпуске | — | — |
Choose the RS1619xs+ if you want the stronger Xeon CPU, much higher RAM ceiling, and built-in 10GbE; it’s the more capable platform for heavier multitasking and higher network throughput. Choose the RS1221+ if you want a cheaper, lower-power 8-bay unit with similar expansion flexibility, but note it tops out lower on RAM and lacks built-in 10GbE and M.2 compared with the xs+ model.