C9500-24Y4C-E provides 24 SFP28 interfaces supporting 1, 10 or 25 Gigabit Ethernet and four QSFP uplinks supporting 40 or 100 Gigabit Ethernet. It is a fixed high-performance Catalyst 9500 model, not a C9500-24X or a modular-uplink base platform.
The E suffix identifies Network Essentials as the default license level. Network Advantage and Cisco DNA subscription options are separate ordering decisions. The intended IOS XE release and feature entitlement should be checked before treating an A-suffix configuration as equivalent.
Cisco documents two power-supply slots. The final order must identify the installed supplies, redundancy, airflow, regional cords, SFP28 and QSFP optics, breakout requirements and software release. The base PID alone does not prove that a second supply or any transceiver is included.
| Exact model / SKU | C9500-24Y4C-E |
| Exact PID | C9500-24Y4C-E |
| Platform | Cisco Catalyst 9500 high-performance fixed switch |
| SFP28 ports | 24 x 1/10/25 Gigabit Ethernet |
| QSFP uplinks | 4 x 40/100 Gigabit Ethernet |
| Default license | Network Essentials |
| Power-supply slots | 2 |
| Introductory IOS XE release | Fuji 16.8.1a |
| Optics | SFP28 and QSFP modules selected separately |
| Not implied by base PID | Second power supply, optics, DNA term or Network Advantage |
| Compatibility check | Validate optics, breakout and features against intended IOS XE release |
| Source match | Exact C9500-24Y4C-E port count, speeds, Network Essentials tier, power slots and introductory release from official Cisco release documentation |
| Official manufacturer reference | Cisco Catalyst 9500 official release notes and model table |
C9500-24Y4C-E Specification | |
Performance specifications | |
Switching capacity | Up to 2 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 |
Product Quotation | ![]() | Condition and Packaging | |
![]() | Technical Support Enquiry | Returns and Replacement | |
Shipping Arrangements | ![]() | Warranty Terms |
Cisco C9500-24Y4C-E Catalyst 9500 High-Performance Switch is a CISCO Catalyst 9500 Series Switches product supplied by YYST Global for enterprise IT procurement and infrastructure projects.
For C9500-24Y4C-E, the manufacturer specification lists sfp28 ports as 24 x 1/10/25 Gigabit Ethernet.
For C9500-24Y4C-E, the manufacturer specification lists power-supply slots as 2.
For C9500-24Y4C-E, the manufacturer specification lists switching capacity as Up to 2 Tbps.
Contact YYST Global to confirm availability for C9500-24Y4C-E, the required quantity, exact configuration, delivery destination and current lead time before ordering. A product listing does not confirm current inventory.
Related products

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