Ports
This page documents port allocations for Synology system services.
For SynoCommunity package ports, see Package Ports.
Overview
When creating packages, choose ports that don't conflict with:
- Synology system services
- Other SynoCommunity packages
- Common applications
Synology System Ports
DSM Web Interface
| Port |
Protocol |
Service |
| 5000 |
HTTP |
DSM web interface |
| 5001 |
HTTPS |
DSM web interface (SSL) |
| 5005 |
HTTP |
WebStation HTTP |
| 5006 |
HTTPS |
WebStation HTTPS |
File Services
| Port |
Protocol |
Service |
| 137-139 |
UDP/TCP |
NetBIOS/SMB |
| 445 |
TCP |
SMB/CIFS |
| 548 |
TCP |
AFP (Apple Filing Protocol) |
| 2049 |
TCP/UDP |
NFS |
| 111 |
TCP/UDP |
portmapper (NFS) |
| 20-21 |
TCP |
FTP |
| 22 |
TCP |
SSH/SFTP |
| 873 |
TCP |
rsync |
Web Services
| Port |
Protocol |
Service |
| 80 |
HTTP |
Web Station |
| 443 |
HTTPS |
Web Station (SSL) |
| 8080 |
HTTP |
Alternate web |
| 8443 |
HTTPS |
Alternate web (SSL) |
| Port |
Protocol |
Service |
| 1900 |
UDP |
UPnP/DLNA |
| 50001 |
TCP |
DLNA |
| 50002 |
TCP |
DLNA |
| 8200 |
TCP |
Photo Station |
| 9997 |
TCP |
iTunes Server |
| 32400 |
TCP |
Plex (common) |
Database & Applications
| Port |
Protocol |
Service |
| 3306 |
TCP |
MariaDB/MySQL |
| 5432 |
TCP |
PostgreSQL |
| 6690 |
TCP |
Synology Drive |
| 9900 |
TCP |
DSM finder |
Backup & Sync
| Port |
Protocol |
Service |
| 6281 |
TCP |
Synology Assistant |
| 5566 |
TCP |
Active Backup |
| 873 |
TCP |
rsync |
External References