How does stacking work on this switch?

Two dedicated 40GBASE-X QSFP+ front-panel ports enable SummitStack-V160, stacking up to 8 X465 units at 160Gbps full-duplex bandwidth. Appears as single logical switch with unified management, perfect for scalable aggregation without complex cabling.

What are the hardware specifications?

Powered by Dual Core x86 CPU, 2GB DRAM, 8GB eMMC storage. Includes 3 fan modules, dual hot-swap PSU slots (1100W included), 1U rack form factor at 17.38 lb. VIM5 slot adds modular 10/25/40G uplinks.

Does it support advanced security features?

All 48 access ports are MACsec-capable per IEEE 802.1AE for hop-by-hop encryption. Supports OnePolicy with 24K authenticated users, ACLs (8K ingress), and routing protocols like OSPF, BGP, PIM-SM for secure L3 boundaries.

What management interfaces are available?

1x 10/100/1000BASE-T out-of-band port, 1x serial RJ-45 console, 1x USB Micro-B console, 2x USB-A for external flash. Runs ExtremeXOS with sFlow telemetry, Y.1731 OAM, and CLI/web/REST API management options.

What is the switching performance?

364Gbps aggregated bandwidth, 270.8Gbps forwarding rate. Scales to 272K L2 MACs, 256K IPv4 LPM routes (ALPM), 4K multicast groups, 4096 VLANs. Non-blocking wire-speed L3 with 8 queues/port for QoS in high-density environments.

X465-48P - Extreme Networks X465-48P 48 x 10/100/1000BASE-T 802.3at (30W) PoE ports; Full/Half-Duplex; MACsec-capable Switch

Name: X465-48P - Extreme Networks X465-48P 48 x 10/100/1000BASE-T 802.3at (30W) PoE ports; Full/Half-Duplex; MACsec-capable Switch
Brand: Extreme Networks
SKU: X465-48P

X465-48P - Extreme Networks X465-48P 48 x 10/100/1000BASE-T 802.3at (30W) PoE ports; Full/Half-Duplex; MACsec-capable Switch | US IT Hardware

Product overview

The Extreme Networks X465-48P is a stackable Layer 3 Ethernet switch from the X465 Series, designed for enterprise edge and aggregation. It features 48 x 10/100/1000BASE-T PoE+ ports delivering 802.3at Type 2 (30W per port), powered by a Dual Core x86 CPU and 2GB DRAM with 8GB eMMC storage. Connectivity includes 2 x 40GBASE-X QSFP+ dedicated stacking ports for up to 8-unit SummitStack-V160 stacks at 160Gbps bandwidth, 1 VIM5 expansion slot, out-of-band management port, and console/USB interfaces. Dual hot-swappable PSU slots come with a 1100W AC PSU (10941). Three fan modules ensure cooling in 1U rack-mount form factor weighing 17.38 lb. Supports MACsec, VXLAN, advanced routing (OSPF, BGP), and high-scale L2/L3 tables. Ideal for powering IP phones, APs, and cameras in dense enterprise LANs while enabling scalable, secure stacking.

48x Gigabit PoE+ 30W ports with 845W budget
2x40G QSFP+ stacking for 8-unit 160Gbps stacks
Dual Core x86 CPU + 2GB DRAM for L3 routing
VIM5 slot for 10/25/40G modular uplinks
MACsec encryption on all access ports
1U rack-mount with hot-swap PSU/fans

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

Manufacturer part #	X465-48P
Brand	Extreme Networks
Condition	New
Model	X465-48P
PoE Standard	802.3at Type 2 (30W per port)
Product Line	X465 Series
Product Type	Stackable Ethernet Switch

Storage

DRAM	2GB
NVRAM	8GB eMMC

Compatible systems

No specific system or OS compatibility lists found in sources

Best for

Enterprise Edge Switching
Delivers 48x Gigabit PoE+ ports with 30W budget per port for powering devices like IP phones and APs, supported by Dual Core CPU for advanced L3 routing in campus networks.
High-Density PoE Access
Supports 802.3at PoE+ across all 48 ports with 1100W PSU, ideal for deploying wireless APs, cameras, and endpoints in dense office environments.
Stackable Aggregation
2x40G QSFP+ stacking ports enable up to 8-unit stacks at 160Gbps, providing non-blocking 364Gbps switching for scalable aggregation layers.
Secure Data Center ToR
MACsec-capable ports and VIM5 slot for 10/25/40G uplinks ensure secure, high-performance top-of-rack connectivity with VXLAN support.

Frequently asked questions

What PoE capabilities does the X465-48P provide?

Details

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Processor	Dual Core x86 CPU

Power Supplies	2 unpopulated PSU slots; Supports hot-swap; Bundle includes 1100W AC PSU FB (10941)

Weight	17.38 lb (7.88 kg)
Form Factor	1U Rack Mount
Mounting Type	Rack-mount kit included in bundles

Fan Modules	3 fan modules

Interface/Ports

USB Ports	2 x USB A for external flash
Console Port	1 x Serial RJ-45; 1 x USB Micro-B
Ethernet Ports	48 x 10/100/1000BASE-T 802.3at (30W) PoE ports; Full/Half-Duplex; MACsec-capable
Stacking Ports	2 x 40GBASE-X QSFP+ dedicated stacking ports (unpopulated)
Expansion Slots	1 x VIM5 slot
Management Port	1 x 10/100/1000BASE-T out-of-band

Extreme Networks X465-48P 48 x 10/100/1000BASE-T 802.3at (30W) PoE ports; Full/Half-Duplex; MACsec-capable Switch