| Type | Stackable Managed Gigabit Ethernet PoE+ Switch |
| Model | 4220-12P-4X |
| Form Factor | 1U |
| Weight | 6.8 lbs. |
| Power Supply Type | Fixed AC Power Supply |
| Number of Power Supplies Installed | 1 |
| Maximum Power Consumption | 166 Watt |
| PoE Budget | 124W |
| Total Available PoE Ports | 12 |
| Deployment Type | Cloud-managed |
Extreme Networks 4220-12P-4X Stackable 12-Port Gigabit PoE Switch

Key Benefits
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- Combines PoE+ power delivery with SFP+ uplinks for versatile edge deployments
- Compact, silent-operation-ready design is ideal for noise-sensitive environments
- Cloud-managed capabilities reduce IT overhead and simplify network management
Product Overview
4220 12 port stackable switch (124W POE) with 12 10/100/1000BaseT 30W POE ports 4 1G/10G SFP+ ports. Includes Fans (Silent mode up to 35C) 1 Fixed AC PSUSpecifications
Product Overview
Wireless Features
| Wi‑Fi Capability |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliance | Yes |
| Certifications | UL, cUL, CE, FCC Class A |
Advanced Security Features
| Access Control | MAC-based and IEEE 802.1X |
| Security Protocols | RADIUS, TACACS+ |
| Storm Control | Yes |
| Multicast Filtering | IGMP Snooping |
Interfaces
| 10/100/1000BASE-T Ports | 12 |
| SFP+ Ports | 4 |
| Port Type | RJ-45 and SFP+ |
| PoE Standard | 802.3at (PoE+) |
| Supported Speeds | 10/100/1000 Mbps, 1/10 Gbps |
| MAC Address Table Size | 32,000 entries |
| Media Layer Supported | Layer 2 |
| Stacking Support | Yes |
| Data Link Protocols | Gigabit Ethernet, 10 Gigabit Ethernet |
Physical & Environmental
| Dimensions (W x D x H) | 12 x 10.3 x 1.7 inches |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 50°C |
| Min Storage Temperature | -40°C |
| Max Storage Temperature | 70°C |
| Fan Technology | Silent mode up to 35°C |
| Cooling | Internal fans |
Cloud Management & Licensing
| Cloud Management | Yes (ExtremeCloud IQ Compatible) |
| Management Protocols | IPv4, IPv6, DHCP, SNMP, SSH, HTTPS |
| Routing Capabilities | Static Routing (IPv4/IPv6) |
| Configuration Interface | Web GUI, CLI, Cloud Portal |