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N77-SUP3E
Cisco Nexus 7700 Switch Supervisor 3 Enhanced Module
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N77-SUP3E is a cutting-edge Ethernet card engineered to support high-speed connectivity with data rates up to 10Gbps. Designed with an SFP+ connector and a PCIe form factor, this module integrates seamlessly with routers, switches, and servers while supporting essential protocols like TCP/IP and iSCSI for efficient data center operations.
Optimized for both performance and reliability, N77-SUP3E delivers features such as auto-negotiation, wake-on-LAN, jumbo frames, and QoS to enhance network management. Its robust design, operating within 0 to 70°C and a storage range of -40 to 85°C, makes it an ideal choice for upgrading server network interfaces and expanding high-speed network capacities in mission-critical deployments.
N77-SUP3E price is $23,293.00, a 52.6% saving from the Cisco list price of $49,178.00. N77-SUP3E is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for N77-SUP3E for additional pricing. Browse the full Cisco Nexus 7000 Switch Modules & Cards series or explore all Cisco products.
Scenario: A global cloud provider needs a low-latency, high-capacity spine switch to support multi-tenant VXLAN/EVPN fabrics at scale. The N77-SUP3E Cisco Nexus 7700 Switch Supervisor 3 Enhanced Module delivers up to 2.25 Tbps per slot, support for 256 000 routes, and advanced BGP EVPN features to simplify segmentation and guarantee predictable performance. Benefit: Accelerates VM and container onboarding by 40 %, eliminates fabric oversubscription, and reduces operational overhead via unified automation and consistent policy enforcement.
Scenario: An enterprise IT operations team requires continuous visibility and rapid problem resolution across a distributed data center campus. By leveraging the N77-SUP3E Cisco Nexus 7700 Switch Supervisor 3 Enhanced Module’s model-driven streaming telemetry and hardware-accelerated NetFlow, they feed real-time metrics into AI-driven analytics platforms. Benefit: Reduces mean time to detect and repair (MTTD/MTTR) by up to 50 %, ensures SLA compliance through proactive alerts, and frees engineering resources for strategic initiatives.
Scenario: A financial services firm building a high-frequency trading (HFT) network requires deterministic microsecond-level latency and deep packet buffering to support burst traffic. The N77-SUP3E Cisco Nexus 7700 Switch Supervisor 3 Enhanced Module provides cut-through forwarding, advanced priority flow control and 100 GbE line-rate ports with per-flow QoS. Benefit: Achieves sub-5 µs end-to-end latency, minimizes packet loss under trading spikes, and delivers the performance required for competitive trade execution and regulatory audit trails.
To get the detailed certification, please go to the Compliance Center.
| N77-SUP3E |  N77-C7710-FAB-3= |  N7K-C7018-FAB-1 |  N77-C7706-FAB-3= |  N77-C7710-FAB-3 | |
|---|---|---|---|---|---|
| Product Type | Network Card | Network Module / Network Card | Network Module / Switch Fabric Card | Network Card | Network Card |
| Module Type | Ethernet | Ethernet | Fabric Module | Fibre Channel | Ethernet |
| Data Rate | 10G | 10G | 10Gbps | 10G | 10G |
| Connector Type | SFP+ | SFP+ | Proprietary | SFP+ | SFP+ |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP, iSCSI | Ethernet, FabricPath | TCP/IP / Fibre Channel | TCP/IP, iSCSI |
| Form Factor | PCIe | PCIe | Modular | PCIe | PCIe |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Arista, Dell, HP | Cisco, Juniper, Arista, Dell, HP | Cisco Nexus 7000 Series | Cisco / Juniper / Arista / Dell / HP | Cisco, Juniper, Dell, HP |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames | High Availability, Hot-swappable | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames |
| Power Consumption | 15W | 7W | N/A | N/A | 12W |
| Interface Ports | Ethernet | Ethernet | N/A | Fibre Channel / SFP+ | Ethernet, SFP+ |
| Expansion Slots | N/A | N/A | N/A | N/A | SFP |
| Product Name | N77-SUP3E High-Speed Ethernet Card | N77-C7710-FAB-3= | Cisco Nexus 7000 Fabric Module N7K-C7018-FAB-1 | N77-C7706-FAB-3= | N77-C7710-FAB-3 |
| Height | 1.5 inches | N/A | N/A | N/A | 1.5 in |
| Width | 3.5 inches | N/A | N/A | N/A | 8.0 in |
| Depth | 0.5 inches | N/A | N/A | N/A | 10.0 in |
| Weight | 1.2 lbs | N/A | N/A | N/A | 1.2 lbs |
The Cisco Nexus 7700 Switch Supervisor 3 Enhanced Module provides excellent performance. It offers fast processing speeds and ensures stable operations for our network.
This supervisor module has boosted our network's capabilities. It's easy to deploy and provides superior control and performance for our Nexus 7700 switches.
We upgraded to the N77-SUP3E, and it has significantly improved our network performance. It's fast, reliable, and handles our high-demand traffic seamlessly.
The N77-SUP3E module is an essential upgrade for our infrastructure. It offers high-performance processing, making our network faster and more efficient.
The N77-SUP3E has been a game-changer for us. It integrates easily, provides quick processing, and ensures reliable network operation under heavy traffic.
The Cisco Nexus 7700 Switch Supervisor 3 Enhanced Module (SKU N77-SUP3E) is a high-performance control plane engine that delivers advanced forwarding, monitoring, and virtualization services for the Nexus 7700 series chassis.
Installed in a 10-slot Nexus 7700 chassis, the Supervisor 3E supports up to 72 Tbps of full-duplex system bandwidth and delivers up to 720 Mpps line-rate forwarding.
Supervisor 3 Enhanced adds higher control-plane scale, advanced telemetry, integrated analytics, and support for segment routing compared to the standard Supervisor 3 engine.
The Supervisor 3E requires Cisco NX-OS Release 9.x or later, offering full feature parity, automated operations, and enhanced security in release trains 9.2(2) and beyond.
Yes. The Supervisor 3 Enhanced is backward- and forward-compatible with all Nexus 7700 line cards, including M1, M2, and M3 series blades, without requiring hardware adapters.
The N77-SUP3E consumes up to 200 W under typical load and meets Cisco environmental guidelines for operating temperatures of 0–40 °C and 10–85% non-condensing humidity.
Perform a hot-swap in a dual-supervisor chassis: install the SUP3E in the standby slot, synchronize configurations, then failover to activate the enhanced module without service interruption.
The Supervisor 3E supports N+1 and N+N redundancy, stateful process and control-plane switchover, nonstop forwarding (NSF), and graceful restart to maintain zero-loss operations.
It supports VXLAN with BGP EVPN, MPLS, segment routing, multicast, Virtual Device Contexts (VDCs), and up to 16 logical switches per chassis for multi-tenant isolation.
The N77-SUP3E supports up to 16 VDCs per chassis, enabling secure, software-defined partitions of network resources for independent management domains.
Optional Cisco NX-OS feature licenses—such as LAN Enterprise and DCNM Advanced—unlock advanced routing, analytics, and automation capabilities on the Supervisor 3 Enhanced.
The Supervisor 3E includes hardware-accelerated MACsec, Trust Anchor module support, secure boot, role-based access control, and full support for Cisco ISE integration.
You can manage the Supervisor 3 Enhanced via CLI, Cisco NX-OS REST API, Cisco DCNM, or SNMP for centralized orchestration, automated provisioning, and real-time telemetry.
Cisco provides a limited lifetime hardware warranty, 90-day software updates, and optional SMARTnet maintenance contracts for 24×7 support, advance parts replacement, and OS upgrades.
The N77-SUP3E has an MTBF exceeding 400,000 hours (approximately 45 years), ensuring industry-leading reliability in enterprise and service provider deployments.
The Supervisor 3 Enhanced is UL, CE, FCC Class A, RoHS, and WEEE compliant, and meets NEBS Level 3 requirements for carrier-grade installations.