Cisco N9K-C9508-B2 Nexus 9508 Chassis Bundle – High-Performance Modular Data Center Switch
The Cisco N9K-C9508-B2 Nexus 9508 Chassis Bundle is a next-generation, high-density modular switching platform designed for enterprise, cloud, and service provider data centers requiring uncompromising performance, scalability, and reliability. Built on the Cisco Nexus 9000 Series architecture, this 13RU chassis supports up to 8 line card slots, 2 supervisor module slots, and 6 fabric module slots, delivering up to 30 Tbps of aggregate fabric bandwidth for mission-critical workloads.
This bundle comes pre-configured with one supervisor module, three N9K-PAC-3kW AC power supplies, two system controllers, six high-throughput fabric modules, and three fan trays with front-to-back airflow, ensuring redundancy, hot-swappable components, and maximum uptime. The Nexus 9508 supports a wide range of interfaces including 1G, 10G, 25G, 40G, 50G, and 100G Ethernet, making it ideal for high-performance computing (HPC), cloud networking, and virtualized environments.
Engineered for low latency, high throughput, and advanced programmability, the Cisco N9K-C9508-B2 integrates telemetry, automation, and security features to simplify operations and enhance network visibility. With its modular design, it allows for seamless scalability and future-proof infrastructure investments. Whether upgrading an existing data center or building a new high-capacity core, the Cisco Nexus 9508 offers the resilient, high-bandwidth backbone modern networks demand.
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| Category |
Details |
| Chassis Overview |
|
| Model |
Cisco Nexus 9508 |
| Line Card Slots |
8 |
| Supervisor Module Slots |
2 |
| Fabric Module Slots |
6 |
| Rack Units (RU) |
13RU |
| Dimensions (H × W × D) |
22.9 in × 17.5 in × 30.7 in (58.3 cm × 44.5 cm × 78 cm) |
| Weight (Fully Loaded) |
Approx. 265 lbs (120 kg) |
|
|
| Included Components (B2 Bundle) |
|
| Supervisor Modules |
1 × Supervisor included (1 slot populated; 2nd slot available for redundancy) |
| Power Supplies |
3 × N9K-PAC-3 kW AC, redundant and hot-swappable |
| System Controllers |
2 × System Controllers (SC) |
| Fabric Modules |
6 × Fabric Modules for full switching bandwidth |
| Fan Trays |
3 × Fan trays (front-to-back airflow) |
|
|
| Performance & Capacity |
|
| Fabric Bandwidth |
Up to 30 Tbps aggregate (with all 6 fabric modules) |
| Supported Line Cards |
1G / 10G / 25G / 40G / 50G / 100G modules |
| Supervisor Features |
Advanced fabric management, telemetry, high-availability support |
|
|
| Power & Environmental |
|
| Power Supply Type |
Three redundant, hot-swappable 3kW AC units |
| Cooling |
Redundant fan trays with front-to-back airflow |
| Operating Temperature |
32°F to 104°F (0°C to 40°C) |
| Storage Temperature |
-40°F to 158°F (-40°C to 70°C) |
FAQs for Cisco N9K-C9508-B2
1. What is included in the N9K-C9508-B2 bundle?
It includes the Nexus 9508 chassis, 1 supervisor, 3 power supplies, 2 system controllers, 6 fabric modules, and 3 fan trays.
2. Can I upgrade to dual supervisors later?
Yes, the chassis has 2 supervisor slots, and the second can be added for redundant control plane functionality.
3. Is this chassis suitable for spine roles in a data center fabric?
Absolutely—its modular architecture and high port density make it ideal for use as a spine or core switch in high-performance data centers.
4. What power configuration is supported?
It comes with 3 × 3kW AC power supplies, supporting N+1 or N+N redundancy based on deployment requirements.
5. Which line cards are compatible with the Nexus 9508?
It supports Cisco Nexus 9500 series line cards, including 1G to 100G, such as N9K-X9636C-R, N9K-X9564PX, and N9K-X9736PQ.
