| Network Device Type | Switch |
| Model | C9500-48Y4C |
| Form Factor | 1RU |
| Connectivity Technology | Wired |
| Data Transfer Rate | 100 Gbps |
| Networking / Ports Qty | 56 |
| Data Link Protocol | Gigabit Ethernet |
| RAM / Total Installed Size | 16 GB |
| Flash Memory / Installed Size | 16 GB |
| Networking Compliant Standards | 802.1s, 802.1w, 802.1x |
| Power / Device Type | Power Supply |
| Media Layer Supported | Layer 2, Layer 3 |
| Uplink Port | 4 |
| Power / Voltage Required | 90 to 264 VAC |
| MTBF | 316960 hours |
Cisco C9500-48Y4C 48-Port 1/10/25G + 4-Port Uplink Switch

Key Benefits
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- Offers flexibility and future-ready performance with multi-rate 1/10/25G ports and high-speed 100G uplinks
- Designed for enterprise environments requiring advanced routing and high port density in a compact footprint
- Proven reliability with 316,960 hours MTBF and robust thermal tolerance for long-term, mission-critical operations
Product Overview
The Cisco C9500-48Y4C-1E is a high-performance switch tailored for enterprise-level campus and aggregation networks. Featuring 48 ports at 1/10/25G and four 40/100G uplinks, it delivers data transfer rates up to 100 Gbps within a compact 1RU form factor. Security features include MACsec encryption, and it supports advanced routing protocols such as RIPv2, OSPFv2, and RIPng. Equipped with 16GB RAM and 16GB Flash, the unit is built for scalability and fast processing. It complies with TAA regulations and comes with Cisco’s Enhanced Limited Lifetime Hardware Warranty, making it a long-lasting and secure network infrastructure investment.
Specifications
Primary Information
Interfaces / Ports
| Interfaces | 1/10/25G Gigabit Ethernet, 40/100G Uplink, RJ45, USB-mini type B |
Service&Support
| Service & Support Type | Enhanced Limited Lifetime Hardware Warranty |
UNSPSC Code
| UNSPSC Code | 43222612 |
Network
| Power Over Ethernet (PoE) Support | None |
| PoE Power Consumption | None |
| MAC Address Table Size | Up to 82000 |
| Jumbo Frame Support | 9216 bytes |
| Remote Management Protocol | IPv4; VLAN; IPv6 |
| Routing Protocol | RIPv2, RIPng, OSPFv2 |
| Encryption Algorithm | MACsec |
| Interfaces | 1/10/25G Gigabit Ethernet, 40/100G Uplink, RJ45, USB-mini type B |
Dimensions&Miscellaneous
| Width | 17.5 Inch |
| Depth | 18.0 Inch |
| Height | 1.73 Inch |
Special Feature
| Min Operating Temperature | 0 Celsius |
| Max Operating Temperature | 40 Celsius |
| Min Storage Temperature | -20 Celsius |
| Max Storage Temperature | 65 Celsius |
| COO | CHINA / MEXICO |
| TAA compliance | Yes |