Name: C9300X-24Y-E Cisco Catalyst 9300 Series 9300X-24Y 24 x SFP28 Ports 25GBase-X Layer 3 Managed Rack-mountable Gigabit Ethernet Network Switch
Brand: Cisco
SKU: C9300X-24Y-E
Price: 18453.55 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The C9300X‑24Y‑E Cisco Catalyst 9300X 24‑Port 25/10/1 Gbps SFP28 Modular Uplink Layer 3 Stackable Enterprise Switch delivers high-speed, secure, and scalable network access with modular uplink support, full Layer 3 routing capabilities, and enterprise-grade stacking for campus and core networks.

General Information
Brand	Cisco
Part Number	C9300X-24Y-E
Series	Catalyst 9300 Series
Condition	Refurbished

Technical Information
Switch Type	Stackable Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Number of Ports	24-Ports
Port Speed	1 Gbps, 10 Gbps, 25 Gbps
POE Support	No
Switching Capacity	2,000 Gbps
Switch Forwarding Rate	1,488 Mpps
DRAM	16 GB
Flash Memory	16 GB
Stackable	Yes
Layer Support	Layer 2, Layer 3
Connector Type	SFP28, modular, RJ‑45 (management), USB console

Performance
Latency	<3 μs (typical)
Jumbo Frame Support	Up To 9198 Bytes
MAC Address Table Size	32000 Entries

Management and Configuration
Routing Protocols	RIP, OSPF, EIGRP, IS-IS, VRRP
Remote Protocols	CLI, SNMP, Cisco DNA Center, IOS XE APIs
Management Interfaces	RJ‑45 mgmt, USB console, SSH, HTTPS
Security Features	MACsec, AES‑256, Trust Anchor, IPsec up to 100 Gbps, 802.1X, ACLs
Routing Protocol	OSPF, IS-IS, RIP-1, RIP-2, IGMP, VRRP, PIM-SM, OSPFv3, PIM-SSM, Policy-Based Routing (PBR), RIPng

Power & Cooling
Fans	3x hot-swappable FAN‑T2
Power	1x PWR‑C1‑715WAC‑P PSU (supports dual PSU)
Power Supply	Up to 1900 W

Physical Characteristics
Dimensions	4.4 × 44.5 × 52.6 cm
Weight	17.00

Miscellaneous
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3at

Product Description
The C9300X‑24Y‑E Cisco Catalyst 9300X is a 24-port modular Layer 3 switch designed for next-gen enterprise access with high-density fiber connectivity and scalable stacking capabilities. Built for performance and flexibility, it ensures seamless integration across dynamic network environments. Key Features Provides 24 x SFP28 ports with 1/10/25 Gbps link support StackWise‑1T support for up to 8-switch stacking and 3 Tbps total bandwidth 16 GB DRAM and 16 GB flash memory for advanced operations Delivers 1,488 Mpps forwarding rate, scaling up to 2,232 Mpps with stack MACsec, IPsec, Trust Anchor, and 802.1X for strong network security Ideal for large-scale enterprise deployments, data aggregation zones, or secure branch environments requiring multi-speed uplinks, deep routing protocols, and modular flexibility. Designed for zero-downtime expansion and future-ready infrastructure.

Use Cases
The Cisco Catalyst 9300X-24Y-E switch is designed for demanding enterprise network environments requiring high-speed, scalable, and secure connectivity. It is well-suited for organizations managing large campus networks, data centers, or aggregation layers where advanced Layer 3 routing and high port density are essential. How It's Used: Core aggregation switch in medium to large campus networks facilitating inter-VLAN routing and segmentation. High-performance network access switch in data center top-of-rack deployments supporting virtualization workloads. Edge computing environments requiring secure and scalable 25G connectivity for IoT and industrial applications. Enterprise IT infrastructures that demand resilient stacking and modular uplinks for future capacity growth. Storage clusters and high-throughput application environments utilizing 25G SFP28 ports for low-latency connectivity. This switch supports operational efficiency through modular design and stacking capabilities that simplify network expansions. Its full Layer 3 routing and high switching capacity enable scalable performance tailored to evolving enterprise topology requirements.