
Catalyst switches
Cisco Catalyst 6900 Series 4-Port 40 Gigabit Ethernet Fiber Module with DFC4XL - 4 x Expansion Slots
VPN# WS-X6904-40G-2TXL
We confirm current pricing, stock, and lead time on request.
- Free US shipping over $2,500.00
- Government Purchase Card (GPC) accepted
- Authorized Cisco partner, genuine warrantied hardware
- TAA-compliant & DoDIN APL procurement paths
- No payment up front, we confirm stock & final total
Overview
Cisco Catalyst 6900 Series 4-Port 40 Gigabit Ethernet Fiber Module with DFC4XL - 4 x Expansion Slots (part number WS-X6904-40G-2TXL) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Modules category. Compatibility: Cisco Catalyst 6500 Series Switches.
4 x Expansion Slots
• Interface Module is the single answer to all your desired and specified application execution needs with convenient and dependable usability • Interface Module with data networking application/usage for maximum productivity and usability
Key specifications: Compatibility: Cisco Catalyst 6500 Series Switches · Package Contents: Catalyst 6900 Series 4-Port 40 Gigabit Ethernet Fiber Module with DFC4XL Gigabit Ethernet Line Card (WS-X6904-40GE) Distributed Forwarding Card (WS-F6K-DFC4-EXL) · Application/Usage: Data Networking, Optical Network · Limited Warranty: 90 Day Day · Total Number of Expansion Slots: 4 · Product Type: Interface Module · Product Series: 6900.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- Interface Module is the single answer to all your desired and specified application execution needs with convenient and dependable usability
- Interface Module with data networking application/usage for maximum productivity and usability
- Government Purchase Card (GPC) accepted
Cisco Cisco Catalyst 6900 Series 4-Port 40 Gigabit Ethernet Fiber Module with DFC4XL - 4 x Expansion Slots datasheet & specifications
Miscellaneous
- Compatibility
- Cisco Catalyst 6500 Series Switches
- Package Contents
- Catalyst 6900 Series 4-Port 40 Gigabit Ethernet Fiber Module with DFC4XL Gigabit Ethernet Line Card (WS-X6904-40GE) Distributed Forwarding Card (WS-F6K-DFC4-EXL)
Technical Information
- Application/Usage
- Data Networking, Optical Network
Warranty
- Limited Warranty
- 90 Day Day
I/O Expansions
- Total Number of Expansion Slots
- 4
General Information
- Product Type
- Interface Module
- Product Series
- 6900
Frequently asked questions
How much does the Cisco Catalyst 6900 Series 4-Port 40 Gigabit Ethernet Fiber Module with DFC4XL - 4 x Expansion Slots (WS-X6904-40G-2TXL) cost?
Pricing for the WS-X6904-40G-2TXL is available on request. Send a quick quote request and a Uniqcli specialist will confirm the current price, stock, and lead time, usually within one business day. Lower pricing is available for volume, GPC, and emergency-acquisition orders.
Is the WS-X6904-40G-2TXL TAA compliant and available for government and DoD buyers?
Yes. Uniqcli is an authorized Cisco partner and supports TAA-compliant, DoDIN APL-ready procurement of the WS-X6904-40G-2TXL for US federal, DoD, state, local, education, healthcare, and enterprise buyers. We accept the Government Purchase Card (GPC) and can support FAR-based urgent and emergency acquisitions.
Can I buy the WS-X6904-40G-2TXL as a single unit or in volume?
Both. Order a single WS-X6904-40G-2TXL through the cart, or ask about lower pricing for volume orders, Government Purchase Card (GPC) purchases, and emergency or urgent (FAR-based) acquisitions. There is no payment up front: we confirm availability and the final total before invoicing.
Where can I find the WS-X6904-40G-2TXL datasheet and specifications?
The official Cisco datasheet is available on this page (open the gated datasheet for the full PDF), and the Tech Specs section lists ports, power draw, dimensions, and licensing for the WS-X6904-40G-2TXL.
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Buying in volume or need it on a contract vehicle?
We'll beat your current quote and handle TAA, GPC, and DoDIN APL procurement. Add to cart for self-serve, or send us the full BOM.

