C1-N9K-C9516 - Cisco ONE Nexus 9516 Chassis
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C1-N9K-C9516 Overview
C1-N9K-C9516 Sixteen-Slot Chassis Only
C1-N9K-C9516 identifies the Cisco ONE Nexus 9516 chassis with sixteen line-card slots. It is not the B3 starter bundle and should not be described as a complete operational switch.
Maximum modular capacity
Cisco documents up to sixteen line cards, ten power supplies, six same-family fabric modules, two system controllers, two same-type supervisors and three fan trays. A validated BOM must populate the required control, fabric, cooling and power components.
Architecture selection
Line-card family determines fabric generation, throughput, buffering and software support. Confirm NX-OS or ACI mode, supervisor compatibility, optics, rack/power infrastructure and front-to-back airflow before purchasing the chassis.
Physical acceptance
Inspect all sixteen slot connectors and guides, fabric and supervisor bays, backplane, rack hardware, covers, serial label and shipping damage. A used chassis photograph cannot prove the included module inventory.
Starter bundle comparison
lists one supervisor, three PSUs, two controllers, four fabrics and three fan trays. Compare that exact starter BOM with a separately configured chassis.
Lifecycle
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.
Official sources: Cisco exact C1-N9K-C9516 record; Cisco Nexus 9516 data sheet.
C1-N9K-C9516 Specification
| Exact model / SKU | C1-N9K-C9516 |
| Order identity | Cisco ONE Nexus 9516 chassis with 16 line-card slots |
| Chassis maximums | 16 line cards; 10 PS; 6 fabric; 2 SC; 2 supervisors; 3 fan trays |
| Included electronics | Not established by the chassis-only PID |
| BOM requirement | Specify supervisors, controllers, fabric, fans, power, cards, optics and covers |
| Architecture gate | Validate line-card/fabric/software mode and rack/power/airflow |
| Lifecycle | C1 end of sale 2021-03-01; last support 2026-02-28 |
| Receiving gate | Inspect chassis/backplane and reconcile every separately supplied component |
| Source match | C1-N9K-C9516: exact Cisco ONE chassis/bundle identity, populated component count, capacity and lifecycle verified |
| Official manufacturer reference | Cisco C1 legacy PID lifecycle notice |
C1-N9K-C9516 Warranty
 | Product Quotation |  | Condition and Packaging |
 | Technical Support Enquiry |  | Returns and Replacement |
 | Shipping Arrangements |  | Warranty Terms |
C1-N9K-C9516 FAQ
What is C1-N9K-C9516?
C1-N9K-C9516 - 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 available from YYST Global?
Contact YYST Global to confirm availability for C1-N9K-C9516, 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?
Please request a quote for C1-N9K-C9516. Final pricing depends on stock, quantity, configuration and delivery destination.
What should buyers verify before ordering C1-N9K-C9516?
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.
Related products
Related C1-N9K-C9516
C1-N9K-C9516-B3 - Cisco ONE Nexus 9516 Chassis
C1-N9K-C9516-B3 is the Cisco ONE Nexus 9516 bundle with one supervisor, three power supplies, two system controllers, four fabric modules and three fan trays. Sixteen line-card slots are available; cards and optics are not listed.
N9K-C9516 - Cisco Nexus 9516 Chassis with 16 linecard slots
N9K-C9516 is a 21RU chassis with 16 line-card slots. Request a verified module configuration and review the January 2027 end-of-sale and January 2032 support dates.
N9K-C9516-B3-E - Cisco Nexus 9516 Chassis Bundle
N9K-C9516-B3-E is the sixteen-slot Nexus 9516 starter bundle with one supervisor, three power supplies, two system controllers, four FM-E modules and three fan trays. A complete deployment needs a separately engineered card and power BOM.
C1-N9K-C92160YC-X
C1-N9K-C92160YC-X is the Cisco ONE ordering line for the Nexus 92160YC-X fixed switch. Cisco describes this exact PID with 48 10G SFP+ connections and a choice of six 40G or four 100G uplinks. Its published end of sale was March 5, 2021, and last support milestone was March 31, 2026. Verify the offered hardware and software entitlement separately before quotation.
C1-N9K-C9372TX-E - Cisco One Nexus 9300 Series with 48-Port Switch
C1-N9K-C9372TX-E is the Cisco ONE copper-access order with 48 x 1/10GBASE-T and six 40G uplinks. Check licenses and its expired 2023 support before requesting a quote.
C1-N9K-C9364C - Cisco ONE Nexus 9300 ACI & NX-OS Spine, 64p 40/100G
C1-N9K-C9364C identifies the Cisco ONE 9364C spine order with 64 x 40/100G ports. Check the no-breakout rule, license entitlement and expired support before quoting.
Cisco C1-N9K-C9372PX-E Legacy SFP+ Nexus Switch
C1-N9K-C9372PX-E is the Cisco ONE Nexus order combining 48 10G SFP+ ports with six 40G QSFP+ ports. Cisco EOL12241 records end of sale on October 30, 2018 and final support on October 31, 2023.
Cisco C1-N9K-C9332PQ Legacy 32-Port 40G ACI Leaf
C1-N9K-C9332PQ is the Cisco ONE Nexus 9332 ACI leaf order with 32 40G QSFP ports. Its manufacturer end-of-sale date was March 5, 2019, and the amended bulletin records final support on March 31, 2024.