C1-N9K-C9516-B3 - Cisco ONE Nexus 9516 Chassis
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C1-N9K-C9516-B3 Overview
C1-N9K-C9516-B3 Four-Fabric Starter Bundle
C1-N9K-C9516-B3 is the Cisco ONE Nexus 9516 package listing one supervisor, three power supplies, two system controllers, four fabric modules and three fan trays around the sixteen-slot chassis.
Large chassis, starter population
The 9516 supports up to sixteen line cards, ten power supplies, six same-family fabric modules and two supervisors. Four fabrics and three PSUs are a partial population, so scaling and redundancy must be designed before cards are installed.
Fabric identity must be explicit
The B3 description does not name an FM suffix. Capture the actual four fabric-module PIDs and match them to line-card generation, required per-slot bandwidth, supervisor and software release.
Power planning is material
A three-PSU bundle cannot be assumed to support a fully populated sixteen-slot chassis. Calculate normal and failure-state power for the intended cards, optics and fabric modules, then choose PSU count and input circuits.
Chassis-only comparison
is the 9516 chassis-only C1 PID. Choose B3 only when its listed starter components match the approved BOM.
Lifecycle and transfer
Cisco ended sale of the legacy Cisco ONE PID on March 1, 2021; vulnerability support ended February 29, 2024 and the last support date was February 28, 2026. Treat the C1 entitlement and any transfer rights as a separate acceptance item.
Evidence: Cisco-hosted exact 9516 B3 bundle listing; Cisco Nexus 9516 platform limits.
C1-N9K-C9516-B3 Specification
| Exact model / SKU | C1-N9K-C9516-B3 |
| Exact bundle | Nexus 9516 chassis; 1 supervisor; 3 PS; 2 SC; 4 fabric modules; 3 fan trays |
| Line-card slots | 16 |
| Chassis maximums | 16 line cards; 10 PS; 6 fabric; 2 SC; 2 supervisors |
| Fabric identity | Four modules listed; exact PID and capacity must be confirmed |
| Not included | Line cards and optics |
| Lifecycle | Legacy Cisco ONE PID; last support 2026-02-28 |
| Receiving gate | Verify starter BOM, power growth plan, fabric generation and entitlement |
| Source match | C1-N9K-C9516-B3: exact Cisco ONE chassis/bundle identity, populated component count, capacity and lifecycle verified |
| Official manufacturer reference | Cisco-hosted Nexus 9500 bundle reference |
C1-N9K-C9516-B3 Warranty
 | Product Quotation |  | Condition and Packaging |
 | Technical Support Enquiry |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
C1-N9K-C9516-B3 FAQ
What is C1-N9K-C9516-B3?
C1-N9K-C9516-B3 - Cisco ONE Nexus 9516 Chassis is a CISCO Nexus 9000 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
Is C1-N9K-C9516-B3 available from YYST Global?
Contact YYST Global to confirm availability for C1-N9K-C9516-B3, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
What is the price of C1-N9K-C9516-B3?
Please request a quote for C1-N9K-C9516-B3. Final pricing depends on stock, quantity, configuration and delivery destination.
What should buyers verify before ordering C1-N9K-C9516-B3?
Confirm the exact model suffix, interfaces, power option, software or licenses, included accessories, new factory sealed, warranty and destination requirements before ordering C1-N9K-C9516-B3.
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