C9500-24Y4C-A - Cisco Switch Catalyst 9500

Mfr. Part #: C9500-24Y4C-A
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C9500-24Y4C-A

C9500-24Y4C-A - Cisco Switch Catalyst 9500

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C9500-24Y4C-A Overview

Cisco Catalyst 9500 24 x 1 /10 /25G and 4-port 40/100G, Advantage C9500-24Y4C-A

Overview
C9500-24Y4C-A Overview

Cisco Catalyst C9500-24Y4C-A, Managed, L2/L3, Full duplex, Rack mounting, 1U

C9500-24Y4C-A is a Cisco Catalyst 9500 Series high performance 24-port 1/10/25G switch, NW Adv. License. The Cisco Catalyst 9500 Series Switches are the next generation of enterprise-class core and aggregation layer switches, supporting full programmability and serviceability. Based on an x86 CPU, the Catalyst 9500 Series is Cisco's lead purpose-built fixed core and aggregation enterprise switching platform, built for security, IoT, and cloud. The Catalyst 9500 Series is the industry's first purpose-built 40 Gigabit Ethernet line of switches targeted for the enterprise campus.

Quick Specs

Product Code

C9500-24Y4C-A

Description

Cisco Catalyst 9500 Series high performance 24-port 1/10/25G switch, NW Adv. License

Switching capacity

Up to 2.0 Tbps

Forwarding rate

Up to 1 Bpps

DRAM

16 G

Flash

16 G

Dimensions (H x W x D)

1.73 x 17.5 x 18.0 in

Rack units (RU)

1RU

Product Details

Catalyst 9500 25-G 24- and 48-port switches: C9500-24Y4C, C9500-48Y4C

· 24 and 48 ports of 25 G with rich campus features

· Cisco innovation extending SR reach to 300 million

· High performance, SFP28

· Secure segmentation with SD-Access

· MPLS Level 2/3 VPNs, MVPN; flexible design templates

· Enhanced Limited Lifetime Warranty (E-LLW)

Compare to Similar Item

Product Code

C9500-16X-A

C9500-24Y4C-A

Description

Catalyst 9500 16-port 10Gig switch, with Network Advantage

Cisco Catalyst 9500 Series high performance 24-port 1/10/25G switch, NW Adv. License

Switching capacity

Up to 480 Gbps

Up to 2.0 Tbps

Forwarding rate

Up to 360 Mpps

Up to 1 Bpps

DRAM

16 G

16 G

Flash

16 G

16 G

Dimensions (H x W x D)

1.73 x 17.5 x 21.52 in

1.73 x 17.5 x 18.0 in

Rack units (RU)

1 RU

1RU

Cisco Catalyst 9500 Series high performance 24-port 1/10/25G switch, NW Adv. License, spare

  • Managed L2/L3 SNMPv1, SNMPv2c, SNMPv3
  • Quality of Service (QoS) support
  • 10G support
  • MAC address table: 82000 entries Switching capacity: 2000 Gbit/s
  • Access Control List (ACL)
  • 1U Rack mounting Stackable

Summary Description

Cisco Catalyst C9500-24Y4C-A=, Managed, L2/L3, Full duplex, Rack mounting, 1U

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Specification

C9500-24Y4C-A Specification

C9500-24Y4C-A Specification

Performance specifications

Switching capacity

Up to 2.0 Tbps

Forwarding rate

Up to 1 Bpps

Total number of MAC addresses

Up to 82,000

Total number of IPv4 routes (Address Resolution Protocol [ARP] plus learned routes)

Up to 212,000 indirect + direct

Up to 90,000 host/ARP

Total number of IPv6 routes

Up to 212,000 indirect + direct

Up to 90,000 host

QoS ACL scale

Up to 16000

Security ACL scale

Up to 27000

FNF entries

Up to 98,000

DRAM

16 GB

Flash

16 GB

VLAN IDs

4000

Total Switched Virtual Interfaces (SVIs)

4000

Jumbo frame

9216 bytes

Power supply specifications

Power Supply Selection

C9K-PWR-650WAC-R or C9K-PWR-930WDC-R

Dimensions, physical specifications, weight, and MTBF

Dimensions (H x W x D)

1.73 x 17.5 x 18.0 in

Rack units (RU)

1 RU

Input voltage

90 to 264 VAC

Operating temperature

32° to 104°F (0° to 40°C)

Storage temperature

-4° to 149°F (-20° to 65°C)

Relative humidity operating and nonoperating noncondensing

Ambient (noncondensing) operating: 5% to 90%

Ambient (noncondensing) nonoperating and storage: 5% to 95%

Altitude

Operation up to 13,000 feet at 40°C

MTBF (hours)

336,780

Frequently Asked Questions

What are the primary interface capabilities of the Cisco C9500-24Y4C-A switch? +
The C9500-24Y4C-A is a high-performance Layer 3 switch featuring 24 ports that support 1, 10, or 25 Gigabit Ethernet speeds, providing significant flexibility for fiber-based server or uplinks. Additionally, it includes four fixed uplinks capable of 40 or 100 Gigabit Ethernet, making it an ideal choice for high-bandwidth aggregation layers in modern campus or data center networks.
Does the C9500-24Y4C-A come with a specific software license package? +
Yes, this unit includes the Advantage license tier. The Advantage license provides the full suite of advanced routing and automation features required for complex enterprise environments. This includes support for sophisticated software-defined access, advanced segmentation, and comprehensive automation capabilities, ensuring your network remains agile and secure as your operational requirements evolve over time.
How does the C9500-24Y4C-A handle high-density aggregation deployments? +
This switch is engineered specifically for the aggregation layer, offering high-throughput, non-blocking performance. With its combination of 25G downlinks and 100G uplinks, it easily manages the traffic demand from multiple access switches. Its robust Layer 3 routing protocols and deep packet buffering make it highly effective for maintaining performance stability in large-scale enterprise campus network architectures.
Is the C9500-24Y4C-A suitable for a Software-Defined Access (SD-Access) environment? +
Absolutely. This Catalyst 9500 series switch is built to serve as a foundational element of SD-Access. By utilizing the Advantage license, it enables policy-based automation, identity-based networking, and integrated security features. It streamlines network management by allowing administrators to implement consistent security policies across the entire fabric, reducing the complexity typically associated with traditional manual configuration methods.
Can the 25G ports on this switch downshift to 10G speeds? +
The C9500-24Y4C-A ports are designed to be flexible, supporting 1, 10, or 25 Gigabit Ethernet speeds depending on the SFP/SFP28 transceivers you deploy. This multi-rate capability allows you to transition your network infrastructure from 10G to 25G at your own pace without needing to replace the underlying switch hardware, providing excellent investment protection for growing organizations.
What management features are available on the C9500-24Y4C-A? +
Management is handled through the Cisco DNA Center or standard industry interfaces including the Command Line Interface (CLI), WebUI, and SNMP. For modern orchestration, it supports programmable interfaces such as NETCONF and RESTCONF. These tools allow network engineers to automate configuration tasks, monitor real-time traffic statistics, and maintain strict control over the switch's performance and operational health.
How does the C9500-24Y4C-A ensure network reliability during critical operations? +
Reliability is achieved through robust hardware redundancy features, including hot-swappable, dual-redundant power supplies and field-replaceable fan trays. These components ensure continuous operation even during individual hardware failures. Furthermore, the switch supports advanced high-availability protocols such as StackWise Virtual, which allows two physical switches to operate as a single logical entity to maximize uptime.
Is this switch stackable with other Catalyst 9500 models? +
The C9500-24Y4C-A supports StackWise Virtual technology, which allows you to group two physical switches into one logical unit. This simplifies management and increases the total available bandwidth and port density while providing sub-second failover recovery. This stacking architecture is ideal for increasing resilience in core or aggregation network layers where downtime must be kept to an absolute minimum.
How can I obtain a bulk quote for multiple C9500-24Y4C-A units? +
If you are planning a large-scale infrastructure upgrade and require multiple units, our sales team at BuyRouterSwitch.com is ready to assist. Simply reach out to us with your bill of materials or project requirements. We specialize in volume pricing and can provide customized quotes tailored to your specific deployment needs to ensure you receive the best possible value for your enterprise project.
Why should I purchase Cisco hardware from BuyRouterSwitch.com? +
Buying from BuyRouterSwitch.com ensures you receive authentic, high-quality enterprise networking equipment. We pride ourselves on maintaining an efficient, secure ordering process that caters specifically to IT professionals. When you choose us for your hardware procurement, you benefit from our focus on professional service and our ability to quickly supply mission-critical gear for your complex network installations.

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