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Cisco N9K-C9272Q | Nexus 9200 72-Port 40G QSFP+ Switch, 5.76 Tbps, Layer 3

SKU:N9K-C9272Q

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Description

The Cisco N9K-C9272Q Nexus 9272Q is a high-density data center switch delivering 72 ports of 40 Gigabit Ethernet in a compact 2RU form factor. Optimized for Cisco NX-OS standalone deployments, it provides 5.76 Tbps of switching capacity with line-rate Layer 2 and Layer 3 performance for demanding enterprise, service provider hosting, and cloud computing environments. Built on Cisco Cloud Scale technology, this switch supports advanced features including ACI integration, VXLAN, programmable fabric capabilities, and built-in telemetry for real-time network visibility.

Features

Line-rate Layer 2 and Layer 3 switching with advanced routing protocols
- Support for VXLAN overlay networking and network virtualization
- Cisco Cloud Scale ASIC technology for high performance and low latency
- Built-in telemetry and analytics for real-time network visibility
- Hot-swappable redundant power supplies and fan modules
- Programmable fabric support with NX-OS APIs for automation
- Advanced security features including MACsec and TrustSec
- IGMP snooping and multicast routing (32,000 IPv4 multicast routes)
- 256 ECMP groups for load balancing and redundancy
- 64 MST instances for scalable VLAN management
- Standards-compliant with extensive protocol support (BGP, OSPF, ISIS, MPLS)
- Front-panel USB port for configuration and software management
- Choice of airflow direction (port-side exhaust or intake) for thermal management

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

72 x 40 Gigabit Ethernet QSFP+ ports (support 1G/10G/40G speeds)
- Switching capacity: 5.76 Tbps
- Forwarding rate: 4.5 Bpps (billion packets per second)
- MAC address table: 92,000 entries
- IPv4 LPM entries: 256,000
- VLANs supported: 4,096
- VRF instances: 16,000
- Form factor: 2RU rack-mountable
- Dual redundant hot-swappable 1200W power supplies (NXA-PAC-1200W-PE or NXA-PAC-1200W-PI)
- Dual redundant hot-swappable fan modules
- Management: 1 x Gigabit Ethernet RJ-45, 1 x Gigabit SFP+, 1 x RS-232 console, 1 x USB 2.0
- Airflow options: port-side exhaust (front-to-back) or port-side intake (back-to-front)

FAQs

Q: What port speeds does the N9K-C9272Q support?
A: The N9K-C9272Q features 72 QSFP+ ports that support 1 Gigabit, 10 Gigabit, and 40 Gigabit Ethernet speeds, providing flexible deployment options for diverse data center requirements.

Q: Is this switch compatible with Cisco ACI?
A: Yes, the Nexus 9272Q supports Cisco Application Centric Infrastructure (ACI) and can be deployed in ACI fabric or NX-OS standalone mode, offering programmability through APIs and automation capabilities.

Q: What is the difference between Nexus and Catalyst switches?
A: Nexus switches are designed primarily for data center environments and support Ethernet, Fibre Channel, and FCoE protocols, while Catalyst switches are optimized for campus distribution and core layers and support Ethernet only.

Q: Does the N9K-C9272Q support redundancy features?
A: Yes, the switch includes dual redundant hot-swappable power supplies and fan modules to ensure high availability and minimize downtime in mission-critical environments.

Q: What are the typical deployment scenarios for this switch?
A: The N9K-C9272Q is ideal for data center spine and leaf architectures, high-performance computing clusters, cloud service provider networks, and enterprise data centers requiring ultra-high-density 40G connectivity with low latency.

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