Skip to content Skip to footer
ROC Telecom
Get a Quote
ROC Telecom
Close
Awaiting product image

WS-X6904-40G

The WS-X6904-40G is a Cisco Catalyst 6500 Series 4-port 40 Gigabit Ethernet fiber module designed to provide high-density, high-speed uplinks for demanding enterprise core and data center environments. This line card features advanced queuing and deep buffering to ensure reliable, wire-speed performance for bandwidth-intensive network traffic.

SKU: WS-X6904-40G Brand: Product ID: 385155
Sell to Us Buy from Us

Description

Cisco WS-X6904-40G Overview

The WS-X6904-40G is a high-performance 4-port 40 Gigabit Ethernet line card designed specifically for the Cisco Catalyst 6500 Series switch chassis. This module serves as a critical component for data center environments requiring massive throughput and low-latency connectivity for backbone aggregation. By integrating the WS-X6904-40G into your existing infrastructure, you can significantly expand your network’s capacity to handle bandwidth-intensive applications. It is an ideal choice for budget-conscious network engineers looking to scale their enterprise core without the cost of brand-new hardware.

Cisco WS-X6904-40G Technical Details

Engineered for reliability, the WS-X6904-40G features four QSFP+ interfaces that support a wide range of optical transceivers for flexible deployment options. This line card utilizes the advanced Cisco Catalyst 6900 Series architecture to provide wire-speed performance and robust packet processing capabilities across all ports. The hardware includes integrated buffer memory to manage traffic bursts effectively, ensuring consistent data flow during peak operational hours. Each unit is rigorously tested to ensure full compatibility and performance stability for secondary market buyers seeking dependable networking solutions.

Who We Are
 
ROC Telecom is a family-owned, Texas-based company specializing in helping businesses unlock value from their networking and telecom equipment. From routers and switches to optical gear and more, we provide a seamless solution for businesses looking to sell, recover assets responsibly, or buy quality-tested equipment at competitive prices.
 
What We Do
 
We make it easy to:
  • Sell Used Equipment: Get a quick, hassle-free quote and maximize the value of your old IT gear.
  • Buy Certified Networking Equipment: Access affordable, quality-tested equipment from top brands like Cisco, Juniper, Ciena, Fujitsu, Infinera and more.
Why Choose ROC Telecom?
  • Expertise You Can Trust: 15 years of experience in asset recovery and resale.
  • Sustainable IT Solutions: Reduce waste and support environmentally responsible practices.
  • Competitive Pricing: Fair, fast, and accurate valuations for all your equipment.
  • Free Shipping Logistics: Fast, secure, and hassle-free shipping or pickup options for buyers and sellers.
Our Process
  1. Submit a Request: You can use the “Buy” or “Sell” buttons above to get started — or fill out a form, call us at 585-406-1248, or email bailey@roctelecom.com. Whatever’s easiest for you, we’ll make it quick and hassle-free.
  2. Quick Evaluation: We’ll assess your equipment—whether you’re looking to sell it or find the right gear for your needs—and provide a fair offer.
  3. Simple Logistics: Fast, secure, and straightforward shipping or pickup solutions.
  4. Value Delivered: Recover funds from unused equipment or save on quality-tested networking and telecom gear.
Call Now Button