Cisco Catalyst 4500-X series switch is a fixed aggregation switch that delivers excellent scalability, simplified network virtualization, and integrated network services for space-constrained environments in campus networks. It meets business growth objectives with unprecedented scalability, simplifies network virtualization with support for one-to-many and many-to-one virtual networks, and enables emerging applications by integrating many network services.

Product Code


Switch type


SFP+ module slots quantity


Compatible memory cards 


10G support


Networking standards

IEEE 802.1D,IEEE 802.1p,IEEE 802.1Q,IEEE 802.1s,IEEE 802.1w,IEEE 802.1x,IEEE 802.3,IEEE 802.3ad,IEEE 802.3ae

Switching capacity

800 Gbit/s

Physical stacking (units)


Ventilation fan(s)


Internal memory 

4096 MB

Packet buffer memory

32 MB

Mean time between failures (MTBF) 

209330 h

Power consumption (typical)

330 W


16 1G or 10G Ethernet ports (requires either SFP or SFP+ transceivers)


Back-to-front airflow (fan assemblies and the power supplies are color coded blue)

Number of power supply units

Chassis dimensions(H x W x D)

1.75 x 17.25 x 21 in. (4.4 x 43.8 x 53.3 cm)

Chassis weight

19 lb (8.62 kg) (without power supplies)
21 lb (9.53 kg) (with one power supply installed)
23 lb (10.43 kg) (with two power supplies installed)

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