Technische Daten von Synology DS1515 und DS1515+ im direkten Vergleich, aus offiziellen Datenblättern. Unterschiede sind hervorgehoben.
| DS1515 | DS1515+ | |
| CPU | Annapurna Labs Alpine AL-514 | Intel Atom C2538 |
| Kerne / Threads | 4 cores / 4 threads | 4 cores / 4 threads |
| RAM (Basis) | 2 GB | 2 GB DDR3 |
| RAM (max.) | 2 GB | 6 GB |
| Laufwerksschächte | 5 | 5 |
| Erweiterbar auf | 15 | 10 (with DX513) |
| M.2-Steckplätze | 0 | 0 |
| Netzwerk | 4 x 1GbE | 4 x Gigabit |
| 10GbE | no | no |
| Max. Rohkapazität | 40 TB | 30 TB internal; 90 TB with DX513 expansion |
| Hot-Swap | yes | yes |
| Formfaktor | Desktop | Desktop |
| Erschienen | 2015 | 2015 |
| Leistungsaufnahme | — | 72.5 W / 18.4 W |
| DSM bei Erscheinen | — | — |
Choose the DS1515+ if you want materially better performance: it uses a much faster Intel C2538 CPU and supports a higher RAM ceiling than the DS1515’s Annapurna Labs chip. Both are 5-bay units with the same 2× eSATA expansion support, and neither has built-in 10GbE or M.2; between them, the + model is the decisive pick for SMB use.