Name: N5K-C5624Q Cisco 12x QSFP+ 40GBase-X Layer 2/3 1U Network Switch
Brand: Cisco
SKU: N5K-C5624Q
Price: 253.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The Cisco N5K-C5624Q network switch delivers high-speed 40G connectivity through its 12 QSFP+ ports, fitting neatly in a 1U rack space. It serves as a reliable workhorse in data centers and enterprise networks, offering both switching and routing functions without compromising on performance or density.

General Information
Brand	Cisco
Part Number	N5K-C5624Q
Condition	Refurbished

Technical Information
Switch Ports	QSFP+
Number of Ports	12-Ports
Port Type	40G QSFP+
Port Speed	40Gbps
POE Support	No
Switching Capacity	960 Gbps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 3
Connector Type	QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	16000

Management and Configuration
Routing Protocols	Static, OSPF, BGP, VRRP, HSRP, PIM-SM, IGMP, Policy-Based Routing (PBR)
Remote Protocols	Yes
Management Interfaces	Serial Console (RJ-45),USB Console
Security Features	SSH,ACLs,802.1X,Port Security,Role-Based Access Control (RBAC)
Management Type	CLI,SNMP
Security	Yes
Remote Management Protocol	SSH,Telnet,HTTP,HTTPS,SNMP

Physical Characteristics
Weight	5.00
Operating Temperature	0°C to 40°C

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
The Cisco N5K-C5624Q is a high-density network switch designed to handle heavy data traffic with 12 QSFP+ ports capable of 40GBase-X speeds. It's built for data centers and enterprise networks where fast, reliable connectivity is essential. Often found in environments requiring scalable and flexible network configurations, this switch supports both Layer 2 and Layer 3 features, making it suitable for network administrators who need advanced management and routing capabilities. Key Features Offers 12 high-speed 40G QSFP+ ports for aggregating large volumes of data Supports Layer 2 and Layer 3 protocols to accommodate versatile networking needs Compact 1U form factor fits easily into standard server racks Provides robust throughput ensuring smooth data flow in complex networks Designed for integration in data centers and enterprise infrastructures This switch is typically deployed in data centers and large enterprise setups where space efficiency and high bandwidth are critical. It plays a key role in managing network traffic, supporting virtualization, and ensuring low-latency connectivity. Its combination of speed and flexibility helps organizations maintain reliable network performance even as demand grows.

Use Cases
The Cisco N5K-C5624Q switch is primarily deployed in high-density data center environments where 40G connectivity is essential for supporting virtualization, storage, and high-throughput applications. IT teams managing enterprise core networks and service providers benefit from its compact design and combined Layer 2/3 functionality for efficient network segmentation and routing. How It's Used: Aggregating server racks in large-scale data centers to enable high-speed east-west traffic flows for virtualization platforms. Serving as a core or distribution switch in enterprise networks requiring low-latency 40G uplinks for critical business applications. Facilitating storage area network (SAN) interconnects where high-throughput and low latency are crucial for storage clusters. Supporting cloud service providers in multi-tenant environments needing scalable and reliable Layer 3 routing capabilities. Enabling edge computing deployments where compact, high-performance 40G switching reduces physical footprint while maintaining bandwidth. In these scenarios, the N5K-C5624Q helps maintain operational efficiency by delivering high-density 40G connectivity within a 1U footprint, supporting scalable network architectures without compromising performance. Its combined Layer 2 and Layer 3 capabilities simplify network design and management in demanding enterprise and service provider environments.