Сравнение характеристик Synology DS1522+ и DS1525+ по официальным даташитам. Различия выделены.
| DS1522+ | DS1525+ | |
| CPU | AMD Ryzen R1600 2.6 GHz, up to 3.1 GHz | AMD Ryzen V1500B |
| Ядра / потоки | 2 cores / 4 threads | 4 cores / 8 threads |
| RAM (база) | 8 GB DDR4 ECC SODIMM | 8 GB DDR4 ECC SODIMM |
| RAM (макс.) | 32 GB | 32 GB (16 GB x 2) |
| Отсеки | 5 | 5 |
| Расширение до | 10 | 15 total (2 x DX525) |
| Слоты M.2 | 2 M.2 2280 NVMe | 2 NVMe |
| Сеть | 4 x 1GbE RJ-45 | 2 x 2.5GbE RJ-45 |
| 10GbE | optional | optional |
| Макс. объём | 15 drives | 300 TB raw |
| Горячая замена | yes | yes |
| Форм-фактор | Desktop | Desktop |
| Выпущено | 2021 | 2025 |
| Потребление | 52.06 W / 16.71 W | 44.56 W / 13.63 W |
| DSM при выпуске | — | — |
Pick the DS1525+ if you want the stronger long-term platform: it has the newer/faster CPU, higher RAM ceiling, built-in 10GbE, and support for M.2 SSDs, plus a bump in drive/bay expansion headroom over the DS1522+. Choose the DS1522+ only if it’s meaningfully cheaper and you don’t need 10GbE or M.2, because its CPU/RAM limits and expansion options are the weaker side of the comparison.