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Silver rack-mount network switch with twenty-four front ports and four uplink ports

EVESKY

EVESKY C9500-24Y4C-A 24-port 1/10/25G network switch

SKU CH-8DS5-23TH5

High-performance 24-port 1/10/25G switch with 2.0 Tbps switching capacity, 1 Bpps forwarding rate and 16 GB DRAM and flash

  • 24 ports at 1/10/25G for flexible uplink density
  • 0 Tbps switching capacity handles heavy traffic loads
  • 1 Bpps forwarding rate keeps latency low at line rate
  • 16 GB DRAM supports large routing tables and buffers
  • 16 GB flash stores multiple OS images and logs

Product Identity

The EVESKY C9500-24Y4C-A is a Cisco Catalyst 9500 Series switch with 24 ports supporting 1/10/25G speeds. It includes a Network Advantage licence and delivers up to 2.0 Tbps switching capacity with a forwarding rate up to 1 Bpps. The unit provides 16 G DRAM and 16 G flash memory.

Target Deployment

This switch fits enterprise core and aggregation layers that need 25G uplinks and advanced software features. It is not suited for environments that require port speeds beyond 25G or port densities higher than 24 in a single appliance.

Deciding Specification

The 24-port 1/10/25G configuration with Network Advantage licensing determines whether this model matches the design. Verify that the required uplink speed and feature set align with these fixed parameters.

Highlights

  • 24 ports at 1/10/25G for flexible uplink density
  • 0 Tbps switching capacity handles heavy traffic loads
  • 1 Bpps forwarding rate keeps latency low at line rate
  • 16 GB DRAM supports large routing tables and buffers
  • 16 GB flash stores multiple OS images and logs

Specifications

No published specifications for this item yet.

Questions about this item

How do I install the C9500-24Y4C-A and which step is most often missed?

Rack-mount the 1U chassis, connect the 24 1/10/25G ports and apply the NW Adv. License before configuring any VLANs; skipping the licence activation is the step most often missed.

What maintenance or replacement will the C9500-24Y4C-A need later?

The 16 G DRAM and 16 G flash are soldered, so only fan modules and power supplies are field-replaceable; plan to swap fans every 3–5 years in continuous operation.

What limit appears first on the C9500-24Y4C-A under sustained load?

The 2.0 Tbps switching capacity or 1 Bpps forwarding rate will saturate before the 24 1/10/25G ports reach line rate, making fabric throughput the first bottleneck.

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