
Transceivers & optics
Cisco QSFP-DD Module - For Data Networking, Optical Network - 1 x 400GBase-ZR Network - Optical Fiber400 Gigabit Ethernet - 400GBase-ZR - 400 Gbit/s - 4
VPN# QDD400GZR-4-BUN
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 QSFP-DD Module - For Data Networking, Optical Network - 1 x 400GBase-ZR Network - Optical Fiber400 Gigabit Ethernet - 400GBase-ZR - 400 Gbit/s - 4 (part number QDD400GZR-4-BUN) is supplied by Uniqcli, an authorized Cisco partner, in the Cisco Modules category. Maximum Data Transfer Rate: 400 Gbit/s Bps.
For Data Networking, Optical Network - 1 x 400GBase-ZR Network - Optical Fiber400 Gigabit Ethernet - 400GBase-ZR - 400 Gbit/s - 4
• QSFP-DD is the single answer to all your desired and specified application execution needs • 400GBase-ZR network technology for convenient, easy sharing of data and information with maximum feasibility • 400 Gigabit Ethernet Ethernet technology for increasing efficiency with the quicker transfer and sharing of information • Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components • QSFP-DD with data networking application/usage for maximum productivity and usability
Key specifications: Maximum Data Transfer Rate: 400 Gbit/s Bps · Ethernet Technology: 400 Gigabit Ethernet · Media Type Supported: Optical Fiber · Network Technology: 400GBase-ZR · Total Number of Ports: 1 · Interfaces/Ports Details: 1 x 400GBase-ZR Network · Application/Usage: Data Networking, Optical Network · Limited Warranty: 1 Year Year.
TAA-compliant and GPC-payable. Request a quote for current pricing, stock, and lead time.
Highlights
- QSFP-DD is the single answer to all your desired and specified application execution needs
- 400GBase-ZR network technology for convenient, easy sharing of data and information with maximum feasibility
- 400 Gigabit Ethernet Ethernet technology for increasing efficiency with the quicker transfer and sharing of information
- Optical fiber cable compatible - Spans afar and provides speedy data transmission rates between servers and network components
- QSFP-DD with data networking application/usage for maximum productivity and usability
- Government Purchase Card (GPC) accepted
Cisco Cisco QSFP-DD Module - For Data Networking, Optical Network - 1 x 400GBase-ZR Network - Optical Fiber400 Gigabit Ethernet - 400GBase-ZR - 400 Gbit/s - 4 datasheet & specifications
Media & Performance
- Maximum Data Transfer Rate
- 400 Gbit/s Bps
- Ethernet Technology
- 400 Gigabit Ethernet
- Media Type Supported
- Optical Fiber
- Network Technology
- 400GBase-ZR
Interfaces/Ports
- Total Number of Ports
- 1
- Interfaces/Ports Details
- 1 x 400GBase-ZR Network
Technical Information
- Application/Usage
- Data Networking, Optical Network
Warranty
- Limited Warranty
- 1 Year Year
General Information
- Product Type
- QSFP-DD
- Packaged Quantity
- 4
Frequently asked questions
How much does the Cisco QSFP-DD Module - For Data Networking, Optical Network - 1 x 400GBase-ZR Network - Optical Fiber400 Gigabit Ethernet - 400GBase-ZR - 400 Gbit/s - 4 (QDD400GZR-4-BUN) cost?
Pricing for the QDD400GZR-4-BUN 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 QDD400GZR-4-BUN 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 QDD400GZR-4-BUN 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 QDD400GZR-4-BUN as a single unit or in volume?
Both. Order a single QDD400GZR-4-BUN 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 QDD400GZR-4-BUN 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 QDD400GZR-4-BUN.
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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.

