| Model | Zyxel GS1900-24 port GbE Smart Managed PoE Switch (GS1900-24EP) |
| Switch class | Smart Managed |
| Total port count | 24 Port |
| 100/1000 Mbps | 24 Port |
| 802.3at PoE ports | 12 Port |
| Total PoE budget (Watts) | 130 Watt |
| Switching capacity (Gbps) | 48 Gbps |
| Forwarding rate (Mpps) | 35.7 Mpps |
| Packet buffer (byte) | 525 K |
| MAC address table | 8 K |
| Jumbo frame (byte) | 9 K |
| Input | 100 - 240 V AC, 50/60 Hz |
| Max. power consumption(watt) | 166.5 Watt |
| Dimensions (WxDxH) | 330 x 230 x 44 mm/12.99 x 9.06 x 1.73 in |
| Weight | 2.48 kg/5.47 lb |
