Cisco QDD-400G-FR4-S= – 400G QSFP-DD Transceiver
The 400G QSFP-DD Transceiver is a high-speed networking device designed for enterprise data centers and cloud computing environments. This device features a quad small form-factor pluggable double-density (QSFP-DD) interface, enabling it to support high-density networking applications. The transceiver’s architecture is optimized for low power consumption and high reliability, making it an ideal choice for data centers and cloud infrastructure. In enterprise environments, this device can be used to upgrade existing network infrastructure to support higher bandwidth applications, such as data analytics, artificial intelligence, and machine learning. The transceiver’s high-speed interface also makes it suitable for use in high-performance computing (HPC) applications, such as scientific simulations and data processing.
The 400G QSFP-DD Transceiver is designed to support a wide range of networking protocols, including Ethernet and Fibre Channel. This device is also compatible with a variety of networking equipment, including switches, routers, and servers. In addition, the transceiver’s small form factor makes it easy to deploy in a variety of networking environments, from small data centers to large cloud computing facilities.
In terms of technical features, the 400G QSFP-DD Transceiver supports high-speed data transfer rates of up to 400 Gbps. This device also features a low power consumption design, making it an energy-efficient choice for data centers and cloud infrastructure. The transceiver’s high-reliability design ensures that it can operate in a variety of environments, from small data centers to large cloud computing facilities.
Technical Specifications
| Brand | Cisco |
| SKU | QDD-400G-FR4-S= |
| Category | Servers & Storage |
| Form Factor | QSFP-DD |
| Data Rate | 400 Gbps |
| Interface | Quad Small Form-Factor Pluggable Double-Density |
| Power Consumption | Low |
| View all Cisco Products → | |
Challenges Solved by this Solution
The 400G QSFP-DD Transceiver solves a number of pressing enterprise challenges, including bottlenecked deployment workflows, infrastructure scalability limits, and security compliance gaps. By deploying this device, IT professionals can upgrade their existing network infrastructure to support higher bandwidth applications, such as data analytics and artificial intelligence. This device also helps to mitigate risk by providing a high-reliability design that ensures continuous operation in a variety of environments. In addition, the transceiver’s low power consumption design helps to reduce IT overhead by minimizing energy costs.
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Frequently Asked Questions
What is the maximum data transfer rate supported by this device?
The 400G QSFP-DD Transceiver supports data transfer rates of up to 400 Gbps.
Is this device compatible with a variety of networking equipment?
Yes, this device is compatible with a variety of networking equipment, including switches, routers, and servers.
What is the typical application of this device in enterprise environments?
This device is typically used to upgrade existing network infrastructure to support higher bandwidth applications, such as data analytics and artificial intelligence.
Can the TECHOM Systems Sales Team help with installation support for this device?
Yes, the TECHOM Systems Sales Team can provide installation support for this device, as well as consulting services and onsite audits.


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