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N9K-C9516

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Cisco N9K-C9516 N9500 16-Slot Chassis Switch
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n9k-c9516 cisco n9k-c9516 n9500 16-slot chassis switch
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N9K-C9516

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Cisco N9K-C9516 N9500 16-Slot Chassis Switch

$42,555.04 $21,277.5250% off

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Modular Switching for Data Center Aggregation

N9K-C9516 is a modular data center switch chassis, not a fixed-port switch or a populated chassis bundle. The Cisco N9516 chassis supports NX-OS and Cisco ACI deployments, with network interfaces supplied by separately selected line cards. The N9500 architecture accommodates spine, core, aggregation, and gateway roles; the installed components determine the usable interfaces and capabilities.

N9K-C9516 price for new stock is is available on request. Get immediate quote. N9K-C9516 refurb price is $21,277.52.

Request bulk order quote for N9K-C9516 for additional pricing. Browse the full Cisco Nexus 9500 Switches series or explore all Cisco products.

Technical Details

N9K-C9516 accommodates six matching fabric modules, two matching supervisors, and two system controllers. Direct connections between line cards and fabric modules eliminate a midplane. Power redundancy depends on the installed component load and supply configuration. NX-OS provides Static routing without an additional feature license; licensed routing capabilities must be specified separately.

Ordering

N9K-C9516 is offered new sealed or certified refurbished; specify the condition and included components on the purchase order. Certified refurbished assemblies are inspected and bench-tested for power-on, POST, clean boot, and module bay recognition; managed units have firmware verified and configurations wiped to factory default. New units carry up to a 3-year extended ORM warranty, certified refurbished units carry up to 1 year, and every condition has 30-day returns with terms applying. For enterprise and volume orders, submit the component requirements and quantities together; PO purchases are accepted, with Net-30 available for government.

Buying Notes

Buying NotesKey Specs

Specify software entitlements separately

N9K-C9516 orders must identify software entitlements: DCN Essentials / DCN Advantage / DCN Premier subscriptions start at three years; perpetual DCN Advantage / NX-OS Advantage options are nontransferable between devices.

Plan software maintenance coverage

N9K-C9516 deployment plans must account for software maintenance releases ending January 29, 2028. Software selection and operational maintenance plans should reflect that milestone before the purchase order is finalized.

Key Specs

Key SpecsKey Spec Values

Operating System

NX-OS operating mode

Port Configuration

16 line-card slots; interfaces require line cards

Cooling

Port-side intake using N9K-C9516-FAN fan trays

Lifecycle Status

End of sale scheduled January 29, 2027

N9K-C9516 Specifications

Manufacturer Part Number
N9K-C9516
Brand
Cisco
Series
N9500
Use Case
Data Center
Management Type
Managed
RJ-45 Access Port Count
0
Form Factor
Chassis
Redundant PSU
Optional
Cooling
Port-side intake
Operating Temperature
0°C to 40°C
MTBF
680000 Hours
Cisco Warranty
1-year limited hardware / Cisco support ends January 31, 2032.
Certifications
UL 60950-1 Second Edition / IEC 60950-1 Second Edition / EN 60950-1 Second Edition / 47CFR Part 15 Class A
Height
934.1 mm
Width
445 mm
Depth
806.7 mm
Weight
87.3 kg

Best For

Chassis Migration

When replacing a discontinued N7K-C7018= chassis, the migration changes the available line-card slots from 18 to 16. The corresponding spare chassis is N9K-C9516=. Treat the purchase as a chassis redesign rather than a component transfer, and specify the complete replacement hardware configuration before issuing the PO.

Chassis Sparing

When maintaining a spare N9K-C9516 for an installed estate, distinguish a chassis-only spare from a complete operational assembly. ORM provides regional stock and RMA coverage across the UK, EU, US, and MEA, with advance replacement. Specify the required condition, included components, and replacement scope on the PO.

Not Suitable If

A ready-to-connect fixed-port switch

N9K-C9516 is a chassis with line-card slots, rather than an integrated fixed-port configuration. A chassis-only order requires a separately specified component configuration before deployment.

Cisco support beyond January 2032

N9K-C9516 reaches its last date of Cisco support on January 31, 2032. No direct replacement is available for the 16-slot chassis.

Product Comparison Table

Cisco N9K-C9516 N9500 16-Slot Chassis SwitchN9K-C9516Nexus 9504 Chassis with 8 line card slotsN9K-C9504Nexus 9508 Chassis with 8 line card slotsN9K-C9508Cisco N9K-C93180LC-EX N9300-EX Configurable 18-Port 100 Gigabit Switch, 32x40/50G ConfigurationN9K-C93180LC-EXNexus 9336 ACI Spine switch with 36p 40G QSFPN9K-C9336PQ
Depth806.7 mm842 mm806.7 mm571 mm571 mm
Form FactorChassisChassisChassisRack-Mount 1URack-Mount 2U
Height934.1 mm311 mm577.8 mm44 mm89 mm
Manufacturer Part NumberN9K-C9516N9K-C9504N9K-C9508N9K-C93180LC-EXN9K-C9336PQ
Width445 mm445 mm445 mm439 mm445 mm

Compliance & Warranty

ISO 27001
ISO 45001
RoHS
REACH
FCC
CE
UKCA
VCCI
ISO 9001
ISO 14001

100% Genuine Product Guarantee

Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.

Up to 3-Year Warranty Coverage

New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.

Hassle-Free RMA & Returns

If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.

Rigorously Tested & Quality Assured

Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.

Expert Technical Support

Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.

Fast Global Delivery

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Questions & Answers

What does the N9K-C9516 part number identify?

N9K-C9516 identifies the Cisco N9516 chassis with 16 line-card slots, not 16 Ethernet ports. The chassis PID does not select a populated interface configuration.

How is N9K-C9516 managed?

N9K-C9516 uses supervisor-based management, including serial and Ethernet management connections. NX-OS supports NX-API automation and DCNM management; Cisco ACI provides the alternative fabric operating mode.

What is the lifecycle status of N9K-C9516?

N9K-C9516 has an announced end-of-sale date of January 29, 2027, and a last date of support of January 31, 2032. End of sale is scheduled, not already completed.

What conditions and warranties does ORM offer for N9K-C9516?

ORM offers N9K-C9516 new sealed with up to a 3-year extended warranty, or certified refurbished with up to 1 year. Both conditions have 30-day returns; terms apply. Cisco's separate 1-year limited hardware warranty cannot extend beyond January 31, 2032.

Which licensing paths are available for the N9500 series?

The N9500 series supports DCN Essentials, DCN Advantage, and DCN Premier subscriptions with a three-year minimum term. Perpetual alternatives include DCN Advantage and NX-OS Advantage; perpetual licenses are not portable between devices.

What is the difference between N9K-C9516 and N9K-C9508?

N9K-C9516 provides 16 line-card slots, while N9K-C9508 provides eight. N9K-C9516 suits configurations requiring the larger slot count; N9K-C9508 accommodates an eight-slot chassis configuration.

What is the difference between N9K-C9516 and N9K-C9516-B0?

N9K-C9516 is the chassis PID; N9K-C9516-B0 bundles one supervisor, three power supplies, two system controllers, two fabric modules, and three fan trays. Both have end of sale scheduled for January 29, 2027.

Which older chassis does the Cisco N9516 replace?

The Cisco N9516 spare chassis N9K-C9516= replaces the discontinued N7K-C7018= chassis. The replacement provides 16 line-card slots rather than 18, so the hardware configuration requires redesign rather than direct component transfer.

Can N9K-C9516 use dynamic routing without an additional license?

N9K-C9516 supports Static routing without an additional NX-OS feature license. OSPF, BGP, EIGRP, and IS-IS require the appropriate software entitlement; the chassis PID alone does not establish those entitlements.

What happens when an N9500 subscription approaches expiration?

An N9500 subscription generates an expiration notification 90 days before its licensing contract ends. Perpetual licenses use a different consumption model and remain tied to their device rather than becoming portable replacement entitlements.

Which replacement chassis is available for N9K-C9516?

N9K-C9516 has no direct replacement chassis. Migration can move to the eight-slot Nexus 9500 chassis configuration, but that changes slot capacity and requires a separately specified hardware design.