cisco Catalyst 4500 Catalyst 4500X
The Cisco Catalyst 4500-X switch series is a compact 1U fixed 10GbE aggregation and campus core switch delivering up to 800 Gbps of switching bandwidth. Designed for space-constrained enterprise campus backbones and small distribution layers, the 4500-X supports Cisco Virtual Switching System technology, redundant field-replaceable power and cooling, and flexible uplink expansion modules.
Specifications
| Brand | cisco |
|---|---|
| Family | Catalyst 4500 |
| Form factor | 1U fixed switch |
| Released | Apr 2012 |
| End of sale | Oct 2019 |
| End of support | Oct 2024 |
| Form factor | 1U fixed rack-mount switch |
| Port density | 16 or 32 fixed 10GbE SFP+ ports, plus 8-port 10GbE expansion module |
| Switching throughput | Up to 800 Gbps with 248 Mpps forwarding rate |
| High availability | Cisco Virtual Switching System (VSS) active-active clustering |
| Power cooling | Dual redundant hot-swappable AC or DC power supplies, front-to-back airflow |
| Operating system | Cisco IOS XE with full Layer 3 Enterprise Services |
Generations
- Next generation: cisco Catalyst 9500 Catalyst 9500
Check compatibility with Cisco
Before you buy, confirm the exact configuration against the vendor's own lists: firmware levels, operating systems, adapters and optics that Cisco has tested with the cisco Catalyst 4500 Catalyst 4500X.
- Compatibility Cisco UCS Hardware Compatibility List
- Compatibility Cisco Optics-to-Device Compatibility Matrix
- Support Cisco Support and Downloads
Equivalent models from other brands
FAQ
What is Cisco VSS on the 4500-X?
Virtual Switching System binds two physical 4500-X switches into a single logical virtual switch, eliminating Spanning Tree loops and enabling multi-chassis link aggregation.
Does the 4500-X support 1GbE SFP optics in its 10GbE ports?
Yes, all SFP+ ports on the 4500-X support standard 1GbE SFP transceivers for transitional network rollouts.
Buying or selling Catalyst 4500X?
New, refurbished or used. Tell us the quantity and condition and we connect you with a vetted reseller in your region, usually within one working day.
Sources
- Cisco Catalyst 4500X Product Documentation, checked 2026-10-27
- Cisco Catalyst 4500X Data Sheet and Technical Specifications, checked 2026-10-27