The twenty-four SFP28 positions serve 1G, 10G or 25G links; four separate high-speed interfaces provide 40G or 100G uplinks. Match each optic and cable to the required link speed and distance. The chassis port count does not establish which transceivers are included in a quotation.
Plan this Catalyst 9500 around StackWise Virtual and the relevant IOS XE configuration requirements. Do not order a StackWise-160 access-switch kit for it. Cisco also marks both C9500-NM-8X and C9500-NM-2Q as unsupported on the 24Y4C; its uplink arrangement is not expanded by those modules.
The A order specifies Network Advantage. Confirm subscriptions, installed power supplies and support separately. Cisco lists up to 2.0 Tbps switching and up to 1 Bpps forwarding; the switching-capacity note specifies line rate for packets of 187 bytes or larger. These are platform limits, not a promise for every traffic mix.
| Exact order | C9500-24Y4C-A |
|---|---|
| Downlinks | 24 SFP28 interfaces, 1/10/25G |
| Uplinks | 4 interfaces, 40/100G |
| Network software tier | Advantage |
| Resiliency | StackWise Virtual |
| Optional NM-8X / NM-2Q support | Neither module is supported |
| Switching capacity | Up to 2.0 Tbps; manufacturer packet-size condition applies |
| Forwarding rate | Up to 1 Bpps |
Product Quotation | ![]() | Condition and Packaging | |
![]() | Technical Support Enquiry | Returns and Replacement | |
Shipping Arrangements | ![]() | Warranty Terms |
Cisco C9500-24Y4C-A 24-Port 25G Network Advantage Switch is a CISCO Catalyst 9500 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For C9500-24Y4C-A, the manufacturer specification lists switching capacity as Up to 2.0 Tbps; manufacturer packet-size condition applies.
For C9500-24Y4C-A, the manufacturer specification lists forwarding rate as Up to 1 Bpps.
Contact YYST Global to confirm availability for C9500-24Y4C-A, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
The current reference price for C9500-24Y4C-A is US$ 6,000.00. Final pricing can change based on stock, quantity, configuration and delivery destination.
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