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N5K-C5672UP
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- Nexus 5672UP Chassis, 1RU, 32 p 10-Gbps SFP+, 16 Unified Ports, 6p 40G QSFP+
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N5K-C5672UP
Nexus 5672UP Chassis, 1RU, 32 p 10-Gbps SFP+, 16 U...
$13,206.00
34 in Global Warehouse
$13,206.00
72% off
TRUSTED, TRIED, PROVEN
N5K-C5672UP Overview
N5K-C5672UP is a high-performance, scalable switch built with a robust architecture designed for demanding data center and enterprise environments. It features redundant power supply options, a rich assortment of high-speed ports, and advanced stacking capabilities to ensure seamless scalability and reliability in mission-critical deployments.
N5K-C5672UP delivers exceptional performance with its integrated Layer 2/Layer 3 switching, making it ideal for applications ranging from data center interconnects to high-speed campus networks. Its design, which supports versatile uplink configurations and high switching capacities, meets the challenges of modern network environments while ensuring future growth and operational resilience.
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N5K-C5672UP Specifications
| Product Type | Switch |
| Power Source | Redundant Power Supply |
| Layer Supported | Layer 2 / Layer 3 |
| Form Factor | Rack-mount |
| Power Consumption | N/A |
| Number Of Ethernet Ports | Over 48 Ports |
| Number Of Downlink Ports | 48 Ports |
| Manageable | Managed |
| Ethernet Technology | 10/100/1000 |
| Media Type Supported | Combo |
| Redundant Power Supply Supported | Yes |
| Manufacturer Part Number | N5K-C5672UP |
| Uplink Configuration | 40G |
| IOS | IP Services |
| POE Support | Non POE |
| SFP Ports | 24 SFP Ports |
| Memory | 4 GB |
| Rack Units | 1 RU |
| Interface Ports | 10/100/1000 |
| Port/Expansion Slot Details | N/A |
| Flash Memory | 256 MB |
| Switching Capacity | 1280 Gbps |
| Switching Capacity With Stacking | 2560 Gbps |
| Product Name | Cisco Nexus 5672UP Switch |
| Height | 1.75 inches |
| Width | 17.5 inches |
| Depth | 28 inches |
| Weight | 20 lbs |
N5K-C5672UP Use Case
Enterprise Spine-Leaf Fabric for Virtualized Data Centers
In a global financial services firm hosting 2,000+ VMware VMs, the N5K-C5672UP Nexus 5672UP chassis is deployed as a top-of-rack leaf switch. Its 32×10 Gbps SFP+ and 6×40 Gbps QSFP+ ports deliver sub-10 µs latency and 1.28 Tbps of switching capacity to accelerate east-west traffic. The result is 40% faster VM migrations, linear scaling to thousands of servers, and simplified VXLAN overlays for real-time analytics and disaster recovery.
High-Performance Computing and AI/ML Cluster Connectivity
At a university research lab running GPU-intensive AI training jobs, the Nexus 5672UP chassis aggregates 16 compute nodes over 10 Gbps SFP+ and uplinks dual 40 Gbps QSFP+ to the core fabric. Its unified ports support RDMA over Converged Ethernet (RoCE) for microsecond-class inter-GPU communication. This architecture yields 50% higher throughput on TensorFlow workloads, reduces network-induced bottlenecks, and accelerates time-to-insight for deep learning models.
Unified LAN/SAN Consolidation in Hybrid Cloud Environments
A healthcare provider integrates on-premises VMware and Azure Stack services with an FCoE-enabled Nexus 5672UP chassis. Leveraging 16 unified ports, it converges 10 Gbps LAN and 10 Gbps SAN traffic onto a single 1RU footprint, while dual 40 Gbps uplinks connect to public and private clouds. The deployment cuts cable complexity by 30%, reduces CapEx by 20%, and streamlines policy-driven segmentation for patient data compliance and rapid disaster recovery.
Quality Certifications
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Product Comparison Table
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| Depth | 18.6 inches | 28 inches | 15 inches | 18 inches | 18.5 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 64 MB | 256 MB | 256 MB | 256 MB | 64 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches | 1.75 inches |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| IOS | N/A | IP Services | IP Services | N/A | N/A |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 | Layer 2 / Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | N5K-C5548UP-FA | N5K-C5672UP | N5K-C5672UP-16G | N5K-C5596T-FA | N5K-C5596UP-FA |
| Media Type Supported | Combo | Combo | Combo | Fiber | Combo |
| Memory | 256 MB | 4 GB | 512 MB | 512 MB | 512 MB |
| Number of Downlink Ports | 48 Ports | 48 Ports | 16 Ports | 48 Ports | 48 Ports |
| Number of Ethernet Ports | 24–48 Ports | Over 48 Ports | 12–24 Ports | Over 48 Ports | 24–48 Ports |
| POE Support | Non POE | Non POE | Non POE | Non POE | Non POE |
| Port/Expansion Slot Details | N/A | N/A | 16 fixed Ethernet ports with optional uplink expansion | N/A | 48 fixed Ethernet ports with 8 dedicated 10G uplink slots |
| Power Consumption | N/A | N/A | 200 W | 550 W | N/A |
| Power Source | Redundant Power Supply | Redundant Power Supply | Redundant Power Supply | Redundant Power Supply / AC Power Supply / N/A | Redundant Power Supply / AC Power Supply |
| Product Name | Cisco Nexus 5548UP Unified Port Switch | Cisco Nexus 5672UP Switch | Cisco Nexus N5K-C5672UP-16G Switch | Cisco Nexus 5596T Fabric Adapter | Cisco Nexus 5596UP-FA Universal Port Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| SFP Ports | 4 SFP Ports | 24 SFP Ports | Combo | 24 SFP Ports | 24 SFP Ports |
| Switching Capacity | 640 Gbps | 1280 Gbps | 320 Gbps | 960 Gbps | 1280 Gbps |
| Switching Capacity with Stacking | N/A | 2560 Gbps | 640 Gbps | N/A | N/A |
| Uplink Configuration | 40G | 40G | 10G | 40G | 10G |
| Weight | 24 lbs | 20 lbs | 10 lbs | 15 lbs | 30 lbs |
| Width | 17.6 inches | 17.5 inches | 17.5 inches | 19 inches | 17 inches |
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Questions & Answers
Q
What is the Cisco Nexus 5672UP Chassis (SKU: N5K-C5672UP)?
A
The Cisco Nexus 5672UP (N5K-C5672UP) is a 1RU datacenter switch offering 32 fixed 10-Gbps SFP+ ports, 16 unified 1/10/40-Gbps ports and 6 QSFP+ 40-Gbps uplinks for high-density connectivity.
Q
How many ports does the Nexus 5672UP provide and what speeds do they support?
A
It provides 32 fixed 10-Gbps SFP+ ports, 16 unified ports configurable as 1/10/40 Gbps, plus 6 dedicated 40-Gbps QSFP+ uplink ports.
Q
What is the switching capacity and forwarding rate of the Nexus 5672UP?
A
The Nexus 5672UP delivers 1.44 Tbps of non-blocking switching capacity and up to 1.07 billion packets per second of line-rate throughput.
Q
What does 'unified port' mean on the 16 Nexus 5672UP ports?
A
Unified ports are hardware-programmable to operate at 1, 10, or 40 Gbps, enabling flexible attachment of servers, storage or uplinks without module changes.
Q
Can the 6 QSFP+ uplink ports be broken out to 4x10 Gbps SFP+?
A
Yes. Each 40-Gbps QSFP+ uplink on the Nexus 5672UP can be configured as a 4-port 10-Gbps breakout, yielding up to 24 additional 10-Gbps links.
Q
Which advanced NX-OS features are supported on the Nexus 5672UP?
A
It supports Cisco NX-OS with vPC for active-active uplinks, FabricPath, VXLAN, OTV, FCoE, comprehensive QoS, and full Layer 2/3 routing services.
Q
Does the Nexus 5672UP support Fibre Channel over Ethernet (FCoE)?
A
Yes. The N5K-C5672UP includes native FCoE support on all fixed and unified ports for converged LAN and SAN deployments.
Q
What high-availability features are included in the Nexus 5672UP?
A
It offers dual hot-swappable power supplies, six front-to-back variable-speed fans and in-service software upgrades (ISSU) for zero-downtime maintenance.
Q
What are the power and cooling specifications for the Nexus 5672UP?
A
The chassis supports dual hot-swappable 750 W AC power supplies (100–240 VAC) and six variable-speed fans, with a maximum power draw of approximately 635 W.
Q
What is the physical form factor and rack-mount requirement of the Nexus 5672UP?
A
The Nexus 5672UP is a 1 RU, 19-inch rack-mountable switch with a depth of 17.4 inches, fitting standard data-center racks.
Q
What management interfaces are available on the Nexus 5672UP?
A
It provides an out-of-band 10/100/1000 Mbps Ethernet management port, an RS-232 console port, a USB micro-B port and a microSD card slot.
Q
How low is the latency on the Nexus 5672UP?
A
In cut-through switching mode, the Nexus 5672UP delivers sub-2-microsecond latency across all port speeds, ensuring ultra-low delay.
Q
Is the Nexus 5672UP compatible with virtual Port Channels (vPC) and FabricPath?
A
Yes. The N5K-C5672UP supports vPC for active-active multi-chassis links and FabricPath for scalable, loop-free Layer 2 fabric.
Q
What typical use cases benefit from deploying the Nexus 5672UP?
A
Ideal top-of-rack aggregation for high-density server farms, virtualized environments, converged LAN/SAN infrastructures and spine-leaf fabrics.
Q
What warranty and support options are available for the Nexus 5672UP?
A
Cisco offers a limited lifetime hardware warranty and 90-day software updates; optional SMARTnet service contracts provide 24x7 technical support and rapid hardware replacement.