| Product Type | Managed Switch |
| Series | X435 Series |
| Model | X435-8P-4S |
| Form Factor | 1RU |
| Weight | 2.2 Kg |
| Power Supply Type | Internal AC |
| Power Over Ethernet (PoE) Support | Yes |
| PoE Budget | 124W |
| Max Power Consumption | 155.2 Watt |
| Connectivity Technology | Wired |
| Fanless Design | Yes |
Extreme Networks X435-8P-4S 8-Port PoE+ Gigabit Switch with 4 SFP Slots

Key Benefits
Eye-Insights™ by Eye-In Technologies
AI-Powered Summaries from Online Customer Reviews
AI-Powered Summaries from Online Customer Reviews
Eye-Insights™ are generated by proprietary AI that analyzes real online customer reviews to highlight top pros and key product features. While we aim for accuracy, insights are provided “as-is” and individual results may vary.
- - Offers power and flexibility with 8 PoE+ ports and modular 2.5G SFP uplink options—perfect for expanding edge deployments
- - Quiet and compact fanless design allows installation in environments where noise is a concern
- - TAA-compliant and enterprise-ready with support for VLAN, IPv6, and robust routing protocols, ideal for secure government and commercial use
Product Overview
X435-8P-4S 8 port 10/100/1000BASE-T PoE+ half/full duplex 4x1/2.5G unpopulated SFP 1 AC PSU fanlessSpecifications
Product Overview
Wireless Features
| Wireless Support |
Compliance & Origin
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Certifications | UL, cUL, CE, FCC Class A, EN 55032, EN 55024, RoHS |
| Compliant Standards | IEEE 802.3, 802.3u, 802.3ab, 802.3bz, 802.3z, 802.3af, 802.3at |
Advanced Security Features
| Access Control | 802.1X Port-based Network Access Control (PNAC) |
| MAC Locking | Supported |
| DHCP Snooping | Yes |
| Dynamic ARP Inspection (DAI) | Yes |
| IP Source Guard | Yes |
| DoS Protection | Yes |
| Control Plane Protection | Yes |
Interfaces
| Total Network Ports | 12 |
| 10/100/1000BASE-T PoE+ Ports | 8 |
| SFP Uplink Ports | 4 x 100M/1G/2.5GBASE-X (unpopulated) |
| Data Link Protocol | Gigabit Ethernet |
| Jumbo Frame Support | 9216 Bytes |
| MAC Address Table Size | 16K Entries |
| Switching Capacity | 56 Gbps |
| Forwarding Rate | 41.7 Mpps |
Physical & Environmental
| Width | 12.6 in |
| Depth | 7.9 in |
| Height | 1.71 in |
| Min Operating Temperature | 0°C |
| Max Operating Temperature | 40°C |
| Min Storage Temperature | -40°C |
| Max Storage Temperature | 70°C |
| Operating Humidity | 10% to 95% (non-condensing) |
| Storage Humidity | 10% to 95% (non-condensing) |
| MTBF | 1,081,031 hours |
Cloud Management & Licensing
| Management Interface | ExtremeCloud IQ, Web GUI, Command Line Interface (CLI) |
| Remote Management Protocols | IPv4, IPv6, VLAN, SNMP v1/v2c/v3, RMON |
| Licensing Model | Subscription and perpetual licensing options available |
| Cloud Managed | Yes |