What is the PoE budget and capability?

All 12 Gigabit ports support IEEE 802.3at PoE+ at 30W each, with a total budget up to 200W. Ideal for powering edge devices like Wi-Fi APs, IP cameras, and VoIP phones without additional power supplies, simplifying installations in enterprise edge setups.

What are the switching performance specs?

Switching capacity is 104 Gbps with 77.4 Mpps forwarding rate, <4μs latency (64-byte frames), 16K MAC addresses, 480 IPv4 LPM/1000 hosts, 240 IPv6 LPM, 4096 VLANs/VMANs, and 9216-byte jumbo frames. Enables high-performance Layer 2/3 IPv4/IPv6 routing.

How is the switch managed?

Runs ExtremeXOS Edge OS with ExtremeCloud IQ and Site Engine for cloud-based management, providing user/device/application visibility. Local options include Ethernet management port, serial console (RJ45), and USB port. Supports centralized wired/wireless oversight.

What security features are included?

Offers 440 ACL rules (256 IPv4, 184 L2), bidirectional ACLs, role-based policies, and per-CoS bandwidth rate limiting. Comprehensive access control secures traffic flows and network services in enterprise environments.

What are the physical dimensions and power options?

1U rack-mountable: 1.73in H x 12.01in W x 10.28in D. Features fixed internal AC PSU with external RPS connector for redundancy. TAA-compliant model suits government/enterprise procurement.

16531 - Extreme Networks X440-G2-12p-10GE4-TAA 12x 10/100/1000BASE-T (RJ45) PoE+ ports on front panel; all support half-duplex and full-duplex

Name: 16531 - Extreme Networks X440-G2-12p-10GE4-TAA 12x 10/100/1000BASE-T (RJ45) PoE+ ports on front panel; all support half-duplex and full-duplex
Brand: Extreme Networks
SKU: 16531

16531 - Extreme Networks X440-G2-12p-10GE4-TAA 12x 10/100/1000BASE-T (RJ45) PoE+ ports on front panel; all support half-duplex and full-duplex | US IT Hardware

Product overview

The Extreme Networks ExtremeSwitching X440-G2-12p-10GE4 (SKU 16531) is a TAA-compliant, managed Layer 2/3 edge switch designed for enterprise campus deployments. It features 12x 10/100/1000BASE-T PoE+ ports delivering 30W each (up to 200W budget) for powering IP cameras, access points, and VoIP devices, plus 4x unpopulated 1GbE SFP ports upgradeable to 10GbE SFP+ via license. Switching capacity reaches 104 Gbps with 77.4 Mpps forwarding rate, supporting 16K MAC addresses, IPv4/IPv6 routing, and IEEE 802.1 AVB. Management options include ExtremeCloud IQ cloud platform, serial console, Ethernet port, and USB (ExtremeXOS 22.2+). Compact 1U rack-mount form factor (1.73" H x 12.01" W x 10.28" D) with fixed AC PSU and RPS connector ensures redundancy. Advanced features like 440 ACL rules, bandwidth control, and flexible stacking provide scalability, security, and granular traffic management for reliable edge connectivity.

12x Gigabit PoE+ ports, 30W each, 200W budget
4x 1/10GbE SFP+ uplinks, license upgradeable
104 Gbps switching, 77.4 Mpps forwarding rate
16K MAC, 4096 VLANs, IPv4/IPv6 routing
ExtremeCloud IQ management, ExtremeXOS OS
TAA compliant, 1U rack-mount with RPS option

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Operating System
Manufacturer part #	16531
Brand	Extreme Networks
Condition	New
Model	X440-G2-12p-10GE4-TAA
Stacking	Flexible stacking capability for scalability
Technology	ExtremeXOS operating system; IEEE 802.1 Audio Video Bridging (AVB) support
PoE Support	30W Power over Ethernet (PoE+) on all 12 Gigabit ports for powering edge devices
Product Line	ExtremeSwitching X440-G2
Product Type	Managed Layer 2/3 Edge Switch
TAA Compliance	TAA (Trade Agreements Act) compliant model

Compatible systems

X440-G2-12p-10GE4 is a standalone managed edge switch compatible with ExtremeXOS-based network environments and ExtremeCloud IQ management platforms

Best for

Campus Edge Deployment
Powers edge networks with 12x PoE+ Gigabit ports and 4x 10GbE uplinks upgradeable via license, supporting high-performance Layer 2/3 switching at 104 Gbps for scalable connectivity.
AV/Video Bridging
Enables real-time audio/video transmission via IEEE 802.1 AVB support, with low-latency switching under 4 microseconds for high-definition multimedia streams.
PoE-Powered Devices
Delivers 30W PoE+ on all 12 ports (200W budget) to power wireless APs, IP cameras, and VoIP phones without separate supplies, simplifying installations.
Secure Access Control
Provides 440 ACL rules, role-based policies, and bidirectional access lists for granular security in enterprise environments.

Frequently asked questions

What ports does the X440-G2-12p-10GE4 have?

Details

Shipping, warranty & returns

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MAC Address Table	Supports comprehensive MAC learning and forwarding

Management Interface	ExtremeCloud IQ and ExtremeCloud IQ - Site Engine for cloud-based management; local management via serial console and Ethernet

Switching Capacity	High-performance Layer 2/3 switching with IPv4/IPv6 routing
Bandwidth Management	Granular ingress/egress bandwidth control; per-class-of-service rate limiting

Access Control	440 unique Permit/Deny rules per switch; 256 IPv4 rules; 184 L2 rules; bidirectional Access Control Lists; role-based policy capabilities

Power Supplies	1x fixed internal AC power supply; external RPS (Redundant Power Supply) available for redundancy

Depth	10.3 inches (10-3/10 in.)
Width	12.1 inches (12-1/10 in.)
Height	1.8 inches (1-8/10 in.)
Form Factor	1U rack-mountable; compact edge switch design

Interface/Ports

USB Port	1x front panel USB 2.0 port (operational on ExtremeXOS version 22.2 or later)
Uplink Ports	4x 1GbE unpopulated SFP ports, upgradeable to 10GbE SFP+ via software license
Ethernet Ports	12x 10/100/1000BASE-T (RJ45) PoE+ ports on front panel; all support half-duplex and full-duplex communication
Management Port	1x 10/100/1000BASE-T Ethernet management port
Serial Console Port	1x RJ45 connector for terminal connection and local management
Redundant Power Supply Connector	1x rear coaxial barrel connector for external RPS attachment

Extreme Networks X440-G2-12p-10GE4-TAA 12x 10/100/1000BASE-T (RJ45) PoE+ ports on front panel; all support half-duplex and full-duplex

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Network & Communication

Security

Power Consumption

Physical Characteristics

Interface/Ports