Cisco WS-X6904-40G Cisco Catalyst line card / supervisor / service module
Brand: Cisco | Category: Accessories & Components
SKU: CSC-WS-X6904-40G | Part #: WS-X6904-40G | MPN: WS-X6904-40G
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About the Cisco WS-X6904-40G Cisco Catalyst line card / supervisor / service module
The Cisco WS-X6904-40G Cisco Catalyst line card / supervisor / service module from Cisco is enterprise-grade Accessories & Components hardware built for data centers. It features 40G interface. The Cisco WS-X6904-40G is a high-density 40 Gigabit Ethernet line card designed for the Cisco Catalyst 6900 Series and compatible Catalyst 6500 Series chassis. Built on Cisco's DFC4 (Distributed Forwarding Card 4) architecture, it delivers hardware-accelerated Layer 2 and Layer 3 forwarding at wire speed, supporting both IPv4 and IPv6 traffic without performance degradation. The card provides four 40GbE QSFP+ ports, enabling high-bandwidth uplinks or server connectivity in de Available in brand new condition. Cisco accessories & components products are trusted by enterprises and data centers worldwide. Available from Omnixon Global. Contact our sales team to request a quote.
Technical Specifications
| Brand | Cisco |
| Category | Accessories & Components |
| SKU | CSC-WS-X6904-40G |
| Part Number | WS-X6904-40G |
| Condition | New |
| Interface | 40G |
| Manufacturer Part Number | WS-X6904-40G |
| Product Type | Line Card |
| Compatible Chassis | Cisco Catalyst 6500 Series, Cisco Catalyst 6800 Series |
| Number of Ports | 4 |
| Port Type | 40 Gigabit Ethernet (40GbE) |
| Transceiver Interface | QSFP+ |
| Forwarding Architecture | Distributed Forwarding (DFC4 capable) |
| Required Supervisor | Cisco Supervisor Engine 2T (VS-S2T-10G / VS-S2T-10G-XL) |
| Layer 2 Features | VLANs, STP, EtherChannel, 802.1Q |
| Layer 3 Features | IPv4 routing, IPv6 routing, OSPF, EIGRP, BGP (supervisor-dependent) |
| Quality of Service | Hardware-based QoS, DSCP marking, traffic shaping, policing |
| Access Control | Hardware-accelerated ACLs (VACLs, RACLs) |
| Flow Accounting | NetFlow v9 |
| Multicast Support | PIM Sparse Mode, PIM Dense Mode, IGMP snooping |
| Form Factor | Modular line card (Catalyst 6500/6800 slot) |
| Software Compatibility | Cisco IOS and Cisco IOS XE |
| Genuineness | Genuine Cisco hardware — TAC support eligible |
Frequently Asked Questions about Cisco WS-X6904-40G Cisco Catalyst line card / supervisor / service module
What does the Cisco WS-X6904-40G Cisco Catalyst line card / supervisor / service module do?
The Cisco WS-X6904-40G Cisco Catalyst line card / supervisor / service module is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.