| Product Type | Switch Chassis |
| Manufacturer Part Number | WS-C6504-E |
| Manufacturer Website Address | http://www.cisco.com |
| Manufacturer | Cisco Systems, Inc |
| Brand Name | Cisco |
| Additional Information |
Clock and VTT module:
Minimum Software Release:
|
| Product Model | 6504-E |
| Product Name | Catalyst 6504-E Switch Chassis |
| Number of Total Expansion Slots | 4 |
| Depth | 17.5" |
| Width | 21.7" |
| Height | 8.8" |
| Product Series | 6500 |
| Product Line | Catalyst |
| Form Factor | Rack-mountable |
| Weight (Approximate) | 27 |
| Layer Supported | 2 |
| Marketing Information | The Cisco Catalyst WS-C6504-E Chassis is a 320-Gbps, small form factor, high-performance chassis switch. With the Cisco Catalyst 6500 Series Supervisor Engine 720, it can deliver up to 80 Gbps of switching capacity per slot. The 6504-E Catalyst switch offers the broadest range of interface modules with industry-leading performance and advanced feature integration. |
Cisco Catalyst 6504-E Enhanced 4-Slot Switch Chassis

Key Benefits
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- High scalability with up to four expansion slots allowing for flexible network growth
- Strong throughput capabilities with 720 Gbps switch fabric to support high-performance traffic environments
- Designed with reliability in mind, offering a 7-year MTBF rating for mission-critical applications
Product Overview
The Cisco Catalyst 6504-E is an enhanced 4-slot switch chassis with a 320 Gbps backplane and 720 Gbps switch fabric, engineered for rack-mounted network environments. Designed for advanced Layer 2 networking, it supports various Cisco Supervisor Engines and operates with Cisco IOS Software Release 12.2.18SXE. The chassis is modular and can be configured to accommodate different supervisor/line card arrangements. Key hardware includes a clock module (CLK-7600=) and VTT voltage termination module. Notably, the chassis has a Mean Time Between Failure of 7 years and conforms to TAA requirements. Power supplies and fan trays are not included.
Specifications
Primary Information
UNSPSC Code
| UNSPSC Code | 43222612 |
Special Feature
| COO | UNITED STATES |
| TAA compliance | Yes |