What is the switching performance?

Provides 176 Gbps switching capacity and 112 Mpps throughput with non-blocking fabric. Features <4µs latency (64-byte), 16,000 MAC entries, 9,216-byte jumbo frames, and 128 trunks (32 members max). Ensures high-performance Layer 3 edge switching.

Does it support stacking?

Yes, with two dedicated rear 21Gbps QSFP stacking ports using SummitStack-V technology. Enables stacking multiple units into a single logical switch for simplified management and resilience, ideal for scalable campus deployments.

What management options are available?

Managed via ExtremeCloud IQ (cloud) or Extreme Management Center (on-premise) with ExtremeXOS Edge license. Supports policy profiles (63, up to 1,464 rules), Fabric Attach for automation, and comprehensive monitoring for enterprise-grade operations.

What security features does it have?

Includes IEEE 802.1X, MAC, web authentication; role-based policies for 1,024 users per switch/port; 512 MAC/IPv4 rules, 256 IPv6 rules. Features host integrity enforcement, Universal Port Dynamic Security Profiles, and Fabric Attach for secure zero-touch access.

What are the environmental specs?

Operates at 0°C to 50°C (32°F to 122°F), 10-95% non-condensing humidity. Rack-mountable 1U with front-to-back airflow, 1x fixed AC PSU + RPS port, unpopulated fan slot. Dimensions: 17.4x19.2x1.7 inches, weight 13.93 lbs.

16173 - Extreme Networks X450-G2-24p-GE4 24x 10/100/1000BASE-T PoE+ ports; 4x 1000BASE-X SFP+ unpopulated uplink ports Switch

Name: 16173 - Extreme Networks X450-G2-24p-GE4 24x 10/100/1000BASE-T PoE+ ports; 4x 1000BASE-X SFP+ unpopulated uplink ports Switch
Brand: Extreme Networks
SKU: 16173
Price: 528 USD
Availability: InStock

16173 - Extreme Networks X450-G2-24p-GE4 24x 10/100/1000BASE-T PoE+ ports; 4x 1000BASE-X SFP+ unpopulated uplink ports Switch | US IT Hardware

Product overview

The Extreme Networks X450-G2-24p-GE4 is a managed Layer 3 edge switch from the ExtremeSwitching X450-G2 series, designed for enterprise networks. It features 24x 10/100/1000BASE-T PoE+ ports for powering devices like IP phones and cameras, plus 4x 1000BASE-X SFP unpopulated uplink ports and two 21Gbps QSFP stacking ports for scalable deployments. With a 176 Gbps switching capacity and 112 Mpps throughput, it handles high-density traffic efficiently using a non-blocking fabric. ExtremeXOS operating system supports 4,096 VLANs, 16,000 MAC addresses, and advanced policy with up to 1,464 rules per profile. Security includes 802.1X authentication, role-based policies, and Fabric Attach. Management via ExtremeCloud IQ or Extreme Management Center ensures operational efficiency. Rack-mountable 1U form factor with front-to-back airflow, fixed AC PSU, RPS port, and unpopulated fan slot supports 0°C to 50°C operation. Ideal for campus edge with PoE+ needs.

24x Gigabit PoE+ ports + 4x SFP uplinks, 176Gbps capacity
112 Mpps throughput, <4µs latency, 16K MAC table
2x 21Gbps stacking ports for scalable fabrics
ExtremeXOS with 4,096 VLANs, 63 policy profiles
802.1X auth, 1,024 users/port, role-based security
8 QoS queues/port, 8Kbps rate limiting granularity

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 #	16173
Brand	Extreme Networks
Condition	New
Model	X450-G2-24p-GE4
License	ExtremeXOS Edge license included
Technology	Non-blocking high-performance switching fabric
EXOS Support	Policy and rule limits reflect support available in EXOS 22.1
Product Line	ExtremeSwitching X450-G2
Product Type	Managed Layer 3 Edge Switch
Power Supplies	1x Fixed AC PSU; 1x RPS port for redundant external power supply

Compatible systems

X450-G2-24p-GE4 is a standalone managed edge switch; compatibility information not specified in available datasheets

Best for

Campus Edge Access
Provides 24x Gigabit PoE+ ports and 176 Gbps non-blocking switching for high-density user connectivity at network edges. Supports 4,096 VLANs and ExtremeXOS for efficient Layer 3 routing.
PoE+ Powered Devices
Powers up to 24 devices like VoIP phones and cameras via PoE+ ports with granular rate limiting at 8 Kbps. Includes RPS for redundancy in demanding environments.
Stackable Deployments
Two 21Gbps QSFP stacking ports enable seamless SummitStack-V scaling up to multiple units. Delivers 112 Mpps throughput for aggregated enterprise fabrics.
Secure Enterprise Networks
Role-based policies with 63 profiles and up to 1,024 authenticated users per switch/port. Supports 802.1X, MAC, and web authentication with 512 IPv4/IPv6 rules.

Frequently asked questions

What ports does the X450-G2-24p-GE4 offer?

Details

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MAC Address Table	16,000 entries

Management Interface	ExtremeCloud IQ (cloud-based) or Extreme Management Center (on-premise)

Network & Communication

Throughput	112 Mpps
VLAN Support	4,096 VLAN/VMANs
Max Packet Size	9,216 bytes (Jumbo Frame)
Bandwidth Meters	1,024 ingress bandwidth meters
IPv4 LPM Entries	2,048 entries
IPv6 LPM Entries	256 entries (128-bit)
QoS Egress Queues	8 queues per port
Switching Capacity	176 Gbps
Load Sharing Trunks	128 trunks, up to 32 members per trunk
Rate Limiting Granularity	8 Kbps

Security

L2 Rules	184 rules
MAC Rules	512 rules
IPv4 Rules	512 rules
IPv6 Rules	256 rules
Policy Profiles	63 profiles supported
Rules per Profile	Up to 1,464 rules
Security Features	Role-based policy; Host integrity enforcement; Identity management; Universal Port Dynamic Security Profiles; Fabric Attach
Authentication Methods	IEEE 802.1X; MAC address; Web authentication
Authenticated Policy Users per Port	Up to 1,024 users
Authenticated Policy Users per Switch	Up to 1,024 users

Form Factor	Rack-mountable

Environmental

Fan Module	1x fan module slot (unpopulated)
EMC Compliance	North American EMC for ITE; FCC CFR 47 part 15 Class A (USA); ICES-003 Class A (Canada); European EMC Standards EN 55022:2006+A1:2007 Class A
Airflow Direction	Front-to-Back
Operating Temperature	0°C to 50°C

RPS Port	1x Redundant Power Supply port
Ethernet Ports	24x 10/100/1000BASE-T PoE+ ports; 4x 1000BASE-X SFP+ unpopulated uplink ports
Stacking Ports	Two 21Gbps stacking ports (QSFP)

Extreme Networks X450-G2-24p-GE4 24x 10/100/1000BASE-T PoE+ ports; 4x 1000BASE-X SFP+ unpopulated uplink ports Switch