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C1-N5624Q, Cisco Nexus Switch, 12x40G QSFP+

Name: C1-N5624Q, Cisco Nexus Switch, 12x40G QSFP+
SKU: C1-N5624Q
Price: 19018 USD
Availability: OutOfStock
Rating: 5 (1 reviews)

Brand: Cisco
Model: C1-N5624Q

Rating:

100%

5/5.0

1 Review

11 Questions

List Price: $24,255.00

22% OFF

$19,018.00

Price Alert

100% Genuine

Original, factory-verified

3-Year Warranty

Extended, enterprise-grade

24 Years Expertise

Proven, deployment-focused

Condition

Original New · Covered SN

N3K-C3172PQ-10GE

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C1-N5624Q, Cisco Nexus Switch, 12x40G QSFP+

100% Genuine Ready to Ship

$24,255.00

22% OFF

$19,018.00

Overview

End-of-Life Notice

C1-N5624Q is officially EOL. Service support ends on 2025-09-30.

For full lifecycle details, see C1-N5624Q EOL.

Cisco C1-N5624Q Overview

The Cisco C1-N5624Q is an enterprise-grade 12 port switch purpose-built for demanding data center deployments, offering outstanding top-of-rack performance and high-density scalability. As a powerful SFP+ switch, it brings agility and flexibility to cloud-scale networking environments, supporting seamless breakout from 40G QSFP+ to 10G SFP+ for advanced aggregation use cases. The C1-N5624Q is designed to help organizations meet modern networking challenges, combining ultra-low latency with a robust 1.92 Tbps switching capacity, unified multi-protocol support, and a compact 1RU footprint ideal for high-efficiency rackspace utilization. Environmental performance is also a focus: this switch is ISO 14001 certified, reflecting Cisco’s commitment to sustainable IT and operational eco-friendliness. Its advanced redundancy and cooling features ensure enterprise continuity, while the rich Layer 2/3 feature set supports comprehensive network segmentation, virtualization, and security. Whether you are a distributor seeking high-margin data center platforms, an SMB integrator looking for scalable leaf switches, or an end user running virtualized or converged infrastructure, the C1-N5624Q offers a future-ready solution engineered to excel in the most demanding enterprise, cloud, and co-location network settings.

Product Highlights

1.92 Tbps

Switching

12×40G

QSFP+ Ports

1,428 Mpps

Fwd Rate

Product Applications Scenarios

Data Center

The C1-N5624Q delivers low-latency, high-throughput switching for top-of-rack deployments, supporting scalable data center architectures and high-density server aggregation while minimizing rack space.

Cloud Services

This switch enables flexible breakout and multi-protocol support, streamlining virtualized workloads and increasing network agility for hybrid cloud and distributed cloud computing environments.

Enterprise Network

With SFP+ capabilities and comprehensive L2/L3 routing, it enables secure, efficient campus core expansion, supporting converged data, storage, and high-speed interconnects in large enterprises.

Product Features Comparison


Model	C1-N5624Q	C1-N5672UP-4FEX-1G	C1-N5548UP-B-S32	C1-N9K-C9332PQ
Brand	Cisco	Cisco	Cisco	Cisco
Port Configuration	12 × 40G QSFP+ (base chassis), each can split into 4 × 10G SFP+ (up to 96 × 10G)	4 × 1G FEX, up to 72 × 1G/10G Ethernet via FEX	32 × Unified Ports (10G Ethernet or 8G/16G Fibre Channel)	32 × 40G QSFP
Switching Capacity	1.92 Tbps	1.44 Tbps	1.28 Tbps	2.56 Tbps
Forwarding Rate	1,428 Mpps	1 Billion packets per second (bpps)	960 Mpps	1 Bpps
PoE Budget	n/a	n/a	n/a	n/a
Stacking Capability	n/a	n/a	n/a	n/a

Optional Add-ons

Model Number	Description
NXA-PAC-1100W-AC	Cisco 1100W AC Power Supply for C1-N5624Q, hot-swappable and redundant
NXA-PDC-1100W-DC	Cisco 1100W DC Power Supply for C1-N5624Q, highly efficient and hot-swappable
N5600-M12Q	Cisco 12-Port 40G QSFP+ Generic Expansion Module (GEM) for C1-N5624Q
N5K-CACC-24P	Airflow and cable management kit for optimized cooling in C1-N5624Q

Quality Certifications

Specification

Cisco C1-N5624Q Specification

Model

C1-N5624Q

Brand

Cisco

Form Factor

1RU (Rack Unit)

Primary Use

High-density 40G/10G data center top-of-rack (ToR) switching

Series Successor

Cisco Nexus 5500 Series

Fixed Ports

12 × 40G QSFP+ (base chassis)

Expansion Slot

Supports 1 × 12-port 40G QSFP+ GEM (Generic Expansion Module)

Total 40G Ports

Up to 24 (12 fixed + 12 via GEM)

Breakout Capability

Each 40G port can be split into 4 × 10G SFP+ (via breakout cables)

Max 10G Ports

96 (24 × 40G ports split into 10G)

Switching Capacity

1.92 Tbps

Forwarding Rate

1,428 Mpps (64-byte packets)

Latency

Approximately 1 µs (cut-through switching)

Power Supplies

Dual, hot-swappable (NXA-PAC-1100W AC or NXA-PDC-1100W DC), 1+1 redundancy

Fan Modules

3 × hot-swappable fans (2+1 redundancy)

Airflow Options

Port-side intake or fan-side intake

Shared Buffer

25 MB (per 3 × 40G ports or 12 × 10G ports)

MAC Address Table

256,000 entries

Multicast Routes

32,000 (IPv4), 8,000 (IPv6)

Layer 2 VLANs

4,000

STP

PVST+, MSTP (64 instances)

EtherChannel

Up to 16 ports per bundle

vPC Support

Enhanced vPC+ support

Layer 3 Routing

Static, OSPF, EIGRP, BGP

VRF-lite / ECMP

VRF-lite, ECMP (64-way)

Layer 3 Multicast

PIM, IGMP snooping, Bidir-PIM

FCoE Support

Supported on all 40G/10G ports

Unified Ports

Configurable as Ethernet or Fibre Channel (8G/16G)

VXLAN Support

VXLAN bridging and routing (hardware-accelerated)

Cisco FEX Support

Up to 24 × FEX devices

Management Interface

NX-OS: CLI, SNMPv3, SSH, Syslog; Cisco Prime DCNM

Security

ACLs (32,000 entries), DHCP Snooping, Dynamic ARP Inspection

Dimensions

1.75 × 17.3 × 30 in (4.4 × 43.9 × 76.2 cm)

Operating Temperature

32°F to 104°F (0°C to 40°C)

Humidity

5% to 95% (non-condensing)

Ordering - Base Chassis

N5K-C5624Q (no GEM included)

Ordering - Bundle Option

N5624-B-24Q (includes 1 × GEM, 2 PSUs, 3 fans)

Ordering - Expansion Module

N5600-M12Q (12 × 40G QSFP+)

Get more information

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Quality Certifications

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Q&A

Questions & Answers

What accessories are available for the C1-N5624Q?

Available accessories include QSFP+ transceivers, power supplies, and rack-mount kits.

How does the C1-N5624Q compare with the Cisco Nexus 56128P?

The C1-N5624Q has fewer ports but may offer better performance per port with its 40G QSFP+ capabilities.

Can the C1-N5624Q support both Layer 2 and Layer 3 features?

Yes, the C1-N5624Q supports both Layer 2 and Layer 3 networking features, facilitating versatile deployment options.

Is router-switch.com a reliable distributor?

Absolutely. As a multi-brand authorized distributor, router-switch.com is directly certified by leading technology manufacturers. We guarantee 100% genuine products, competitive pricing, and full manufacturer warranties and support.

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How cost-effective is the C1-N5624Q compared to similar products?

The C1-N5624Q offers a competitive price point for its high performance, with 12x40G QSFP+ ports making it suitable for high-bandwidth data centers.

What are the key characteristics of the C1-N5624Q?

The C1-N5624Q features VXLAN capabilities, a 1RU chassis, and 12x40G QSFP+ ports, ideal for modern data center environments.

In which scenarios is the C1-N5624Q typically used?

The C1-N5624Q is ideal for high-performance data centers requiring scalable and efficient networking solutions.

How do I install the C1-N5624Q?

Refer to the Cisco installation guide. The switch is rack-mountable and requires standard power and network cable connections.

Does the C1-N5624Q require frequent upgrades?

The C1-N5624Q may require periodic firmware updates to ensure optimal performance and security. Regularly check for updates from Cisco.

Are there alternative products to the C1-N5624Q?

Alternatives include other Cisco Nexus models like the 56128P or other data center switches from different brands.

What common troubleshooting issues are associated with the C1-N5624Q?

Common issues include port configuration errors, connectivity problems, and firmware updates. Consult the troubleshooting section in the user manual.