Cisco Catalyst C9300LM-24U-4Y Powerful Switch with 24 Ports, Cisco UPOE, and 4x 25G Fixed Uplinks

The Cisco Catalyst C9300LM-24U-4Y is a high-performance enterprise access switch and part of the renowned Cisco Catalyst 9300 Series, designed to meet the demanding needs of modern hybrid work environments. This model offers 24 1G (1G, 100M, 10M) ports powered by Cisco’s UPOE technology, ensuring up to 60 watts of power per port for supporting a wide range of devices including high-powered wireless access points and IoT applications.

This switch comes equipped with 4 fixed 25G uplink ports, delivering high-speed connectivity options ideal for scalable network deployments. The Cisco Catalyst C9300LM-24U-4Y supports StackWise-320 technology, allowing seamless stacking of up to 8 switches with up to 320 Gbps of stacking bandwidth for simplified management and expanded scalability.

The Cisco Catalyst C9300LM-48U-4Y Designed with power efficiency in mind, it utilises advanced power management techniques and offers flexible deployment with a default 600W AC power supply, making it suitable for energy-conscious enterprises. The Cisco Catalyst C9300LM-24U-4Y compact 1RU chassis with low acoustic noise makes it a versatile choice for both enterprise campuses and branch offices.

Running on the advanced Cisco IOS XE operating system, this switch supports industry-leading security features such as AES-256 encryption, Encrypted Traffic Analytics (ETA), and hardware-anchored trust anchors, ensuring your network is protected against modern threats. The Cisco Catalyst C9300LM-24U-4Y device also offers programmability and automation capabilities through open APIs, model-driven telemetry, and zero-touch provisioning to reduce operational costs.

Key Technical Features

• 24 x 1G (1G, 100M, 10M) Cisco UPOE ports delivering up to 60W per port

• 4 fixed 25G uplink ports for high-speed connectivity

• StackWise-320 stacking technology supporting up to 8 switches and 320 Gbps stacking bandwidth

• Cisco IOS XE operating system with advanced programmability and automation features

• Security features including AES-256 encryption, Encrypted Traffic Analytics (ETA), and Trust Anchor technologies

• Energy-efficient operation with default 600W AC power supply and low acoustic noise design

• Supports Software-Defined Access (SD-Access) for simplified network segmentation and policy automation

• Compact 1RU form factor with dimensions of approximately 1.73 x 17.5 x 13.03 inches (HxWxD)

• Designed to support modern enterprise needs including IoT, wireless, and digital transformation initiatives

• Robust hardware with a mean time between failures (MTBF) of approximately 357,350 hours for reliable operation

With the Cisco Catalyst C9300LM-24U-4Y enterprises gain the foundation for implementing Cisco’s Software-Defined Access (SD-Access) architecture, which provides simplified device management, policy-based automation, granular segmentation, and full network visibility to enhance user experience and operational resilience.