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 |