Cisco N3K-C3164Q-40GE Nexus 3164Q 64 Ports Ethernet Switch Refurbished

In the realm of networking, Cisco has established itself as a frontrunner, consistently delivering cutting-edge solutions to meet the evolving demands of the digital landscape. One such commendable addition to their product lineup is the Cisco N3K-C3164Q-40GE Nexus 3164Q, a powerful Ethernet switch designed to cater to the high-performance requirements of modern data centers. In this comprehensive guide, we will delve into the intricate details of this device, exploring its features, benefits, and the value it brings to network infrastructures.

The N3K-C3164Q-40GE is part of Cisco's Nexus 3000 series, renowned for its superior performance and scalability. At its core, this switch boasts a robust architecture designed to handle the demands of data-intensive applications and workloads. With 64 ports dedicated to Ethernet connectivity, the device stands out as a versatile and high-capacity solution for data centers of varying sizes.

The switch supports 40 Gigabit Ethernet (40GE) connectivity, emphasizing speed and efficiency in data transfer. The 64 ports are strategically configured to ensure optimal bandwidth allocation, making it an ideal choice for environments where network congestion is a concern. Whether dealing with large-scale data transfers or real-time applications, the N3K-C3164Q-40GE is engineered to deliver consistent and reliable performance.

Scalability is a critical aspect of any networking solution, and the Nexus 3164Q doesn't disappoint. The device is designed to seamlessly integrate into existing infrastructures, allowing for easy expansion as network requirements evolve. Its modular design ensures that it can adapt to changing needs, providing a future-proof solution for organizations anticipating growth.

The N3K-C3164Q-40GE stands out with its impressive 64-port configuration. This high port density is a game-changer for data centers, enabling them to accommodate a multitude of devices and connections without compromising on performance. It's a solution tailored for environments where a multitude of devices and connections are the norm.

In the age of data acceleration, speed is of the essence. The switch's support for 40 Gigabit Ethernet ensures that data transfer occurs at a rapid pace, reducing latency and enhancing overall network performance. This feature is particularly beneficial for applications that demand real-time data processing, such as video streaming, high-frequency trading, and scientific research.

Efficient traffic management is crucial for maintaining a responsive and reliable network. The Nexus 3164Q incorporates advanced traffic management features, including Quality of Service (QoS) capabilities. These features empower administrators to prioritize critical data traffic, ensuring that bandwidth is allocated intelligently and per organizational priorities.

Security is paramount in today's interconnected world. The N3K-C3164Q-40GE is equipped with a comprehensive set of security features to safeguard data and prevent unauthorized access. From secure boot processes to role-based access control, Cisco has integrated a range of measures to fortify the switch against potential threats, making it a trustworthy component of any secure network architecture.

Maintaining optimal operating conditions is essential for networking equipment. The Nexus 3164Q incorporates an intelligent cooling system that adapts to environmental conditions. This not only enhances the device's longevity but also contributes to energy efficiency, aligning with contemporary efforts towards sustainability in IT infrastructure.

Data Center Environments

The N3K-C3164Q-40GE is tailor-made for data center environments where high-density networking is a necessity. Its 64-port configuration, coupled with 40GE support, makes it an ideal choice for organizations dealing with large-scale data processing, virtualization, and cloud computing.

High-Performance Computing (HPC)

In High-Performance Computing environments, where rapid data processing is paramount, the Nexus 3164Q shines. Its high port density and 40GE capabilities make it well-suited for the demanding requirements of HPC applications, ranging from scientific simulations to artificial intelligence and machine learning workloads.

Enterprise Networking

Enterprises with diverse networking needs can benefit from the versatility of the N3K-C3164Q-40GE. Whether supporting a large number of users, facilitating high-speed data transfers, or ensuring secure communication, this switch is designed to meet the challenges posed by modern enterprise networks.

The Cisco Nexus 3164Q-40GE switch is a high-performance, low-latency, and power-efficient data center switch that is designed for use in high-density 10, 40, and 100 Gigabit Ethernet environments. It offers a variety of features and benefits that make it an ideal choice for organizations that need to scale their network infrastructure to meet the demands of today's data-intensive applications.

One of the key features of the Cisco Nexus 3164Q-40GE switch is its 64 ports, which provide high-density 10, 40, and 100 Gigabit Ethernet connectivity. This allows organizations to easily connect a large number of servers and storage devices to the switch, without having to worry about running out of ports.

Another important feature of the Cisco Nexus 3164Q-40GE switch is its low-latency design. This feature ensures that data is transmitted quickly and efficiently between devices, reducing the impact of network congestion and improving overall network performance.

The Cisco Nexus 3164Q-40GE switch also offers a variety of other benefits, such as:

• Power efficiency: The switch is designed to consume less power than other data center switches, helping organizations to reduce their energy costs and reduce their environmental impact.
• Easy management: The switch is easy to manage and configure, making it ideal for organizations with limited IT resources.
• Scalability: The switch can be easily scaled to meet the changing needs of an organization, allowing organizations to quickly and easily expand their network infrastructure as needed.
• Security: The switch offers a variety of security features, such as advanced threat protection and network segmentation, to help protect against cyber threats and data breaches.

The N3K-C3164Q-40GE Cisco Nexus 3164Q 64 Ports Ethernet Switch is compliant with a variety of industry standards, including:

• IEEE 802.3: The switch is compliant with IEEE 802.3, the standard for Ethernet networks. This ensures compatibility with other IEEE 802.3-compliant devices and allows for seamless integration into existing networks.
• IEEE 802.3ba: The switch is compliant with IEEE 802.3ba, the standard for 40 Gigabit Ethernet. This ensures that the switch can support 40 Gb/s of bandwidth per port and provides high-speed connectivity.
• IEEE 802.3x: The switch is compliant with IEEE 802.3x, the standard for flow control in Ethernet networks. This ensures that the switch can control the flow of data and prevent congestion in the network.
• IEEE 802.1Q: The switch is compliant with IEEE 802.1Q, the standard for virtual LANs (VLANs). This allows the switch to segment the network into multiple VLANs, providing greater security and network management capabilities.
• IEEE 802.1ad: The switch is compliant with IEEE 802.1ad, the standard for provider bridging (Q-in-Q) . This allows the switch to provide multiple VLANs over a single physical link, helping to reduce costs and simplify network infrastructure.
• IEEE 802.1ab: The switch is compliant with IEEE 802.1ab, the standard for Link Layer Discovery Protocol (LLDP). This allows the switch to automatically detect and identify other devices on the network, making it easier to manage and troubleshoot the network.
• IEEE 802.1p: The switch is compliant with IEEE 802.1p, the standard for Quality of Service (QoS) in Ethernet networks. This allows the switch to prioritize different types of traffic and ensure that critical applications receive the bandwidth they need.
• IEEE 802.1w: The switch is compliant with IEEE 802.1w, the standard for Rapid Spanning Tree Protocol (RSTP). This allows the switch to quickly and automatically recover from network failures and ensure that the network remains stable and reliable.

The Cisco Nexus 3164Q-40GE is designed to provide high levels of reliability for data center environments. Some of the key features and technologies that contribute to the reliability of this switch include:

• Redundant power supplies: The switch is equipped with redundant power supplies, which ensures that the switch will continue to operate even if one power supply fails.
• Hot-swappable components: The switch's components, such as the power supplies and fan modules, can be replaced without disrupting the operation of the switch. This allows for easy maintenance and reduces the risk of downtime.
• Non-stop forwarding: The switch supports Non-Stop Forwarding (NSF) and Stateful Switchover (SSO) technologies, which allow the switch to continue forwarding traffic even if there is a software or hardware failure. This helps to minimize the impact of failures on network availability.
• Virtual Port Channel (vPC): The switch supports vPC, which allows for link aggregation across multiple switches. This improves link resiliency and increases the amount of available bandwidth.
• Data center bridging (DCB): The switch supports DCB, which allows for the prioritization of different types of traffic, such as storage and data traffic. This helps to ensure that critical traffic is delivered with low latency and high reliability.
• Quality of Service (QoS): The switch supports QoS, which allows for the prioritization of different types of traffic, such as storage and data traffic. This helps to ensure that critical traffic is delivered with low latency and high reliability.

• Manufacturer: Cisco
• Model Number or SKU# N3K-C3164Q-40GE
• Product Line: Nexus
• Product Model: 3164Q
• Product Name: Nexus 3164Q Switch
• Product Type: Layer 3 Switch

• Media Type Supported: Optical Fiber
• Ethernet Technology: 40 Gigabit Ethernet
• Network Technology: 40GBase-X
• Number of Total Expansion Ports: 64
• Expansion Slot Type: QSFP+
• Layer Supported: 3
• Port/Expansion Slot Details: 64 x 40 Gigabit Ethernet Expansion Slot

• PoE (RJ-45) Port: No
• Input Voltage: 230 V AC
• Input Voltage: 120 V AC

In general, the Cisco N3K-C3164Q-40GE Nexus 3164Q 64 Ports Ethernet Switch stands as a testament to Cisco's commitment to innovation in networking solutions. Its combination of high port density, 40GE support, scalability features, and robust security make it a compelling choice for data center environments, high-performance computing, and enterprise networking. As organizations continue to navigate the complexities of the digital landscape, having a reliable and versatile switch like the Nexus 3164Q is instrumental in building a resilient and high-performance network infrastructure.