Aruba Networking CX 6300M 24-port SFP+ and 4-port SFP56 Switch

Overview

The Aruba JL658A is a high-performance network switch designed to support growing and dynamic network environments. It offers 24 SFP+ ports for 1G and 10G connections, along with 4 SFP56 uplink ports capable of speeds up to 50G, making it versatile for access layer, aggregation, or top-of-rack roles in data centers. With a switching capacity of 880 Gbps and throughput of 654 million packets per second, it handles heavy network traffic efficiently while maintaining low latency around 1.49 microseconds at 10 Gbps.

Equipped with a quad-core ARM Cortex-A72 processor, 8 GB DDR4 memory, and 32 GB flash storage, this switch delivers the processing power needed for demanding network tasks. It supports stacking of up to 10 units, allowing seamless network expansion. Management is flexible with both cloud-based and local interfaces, and convenient USB-C console and USB Type A host ports simplify configuration. The 1U rack-mountable design fits standard racks and operates with typical power consumption of 85 watts, weighing 11.26 pounds.

Key features

• 24 SFP+ ports that support both 1G and 10G connections for flexible device integration
• 4 SFP56 uplink ports capable of 1G, 10G, 25G, or 50G speeds to accommodate high-bandwidth uplinks
• High switching capacity of 880 Gbps ensures smooth data flow even under heavy network loads
• Throughput of up to 654 million packets per second to maintain performance in demanding environments
• Supports stacking of up to 10 switches, enabling easy network scaling without added complexity
• Low latency of 1.49 microseconds at 10 Gbps, critical for applications requiring fast response times
• Powered by a quad-core ARM Cortex-A72 processor with 8 GB DDR4 memory and 32 GB flash storage for reliable and efficient operation
• Flexible management options including cloud-based and local interfaces for convenient monitoring and control
• USB-C console and USB Type A host ports provide straightforward access for setup and troubleshooting
• Compact 1U rack-mountable form factor fits standard data center racks and saves space

Key specs

• Ports: 24 SFP+ (1G/10G), 4 SFP56 uplinks (1G/10G/25G/50G)
• Switching capacity: 880 Gbps
• Throughput: 654 million packets per second
• Processor: Quad-core ARM Cortex-A72
• Memory: 8 GB DDR4
• Storage: 32 GB flash
• Latency: 1.49 microseconds at 10 Gbps
• Power consumption: 85 watts typical at full load
• Weight: 11.26 pounds
• Form factor: 1U rack-mountable

Connectivity and compatibility

This switch offers a broad range of connectivity options to support diverse network setups. The 24 SFP+ ports allow connection to devices requiring 1G or 10G speeds, while the 4 SFP56 uplink ports provide higher bandwidth options up to 50G, ideal for linking to core switches or servers. USB-C and USB Type A ports facilitate easy console access and peripheral connections. The stacking capability supports up to 10 switches, enabling a unified network fabric that simplifies management and expands capacity.

Performance and reliability

Designed for demanding network environments, the switch’s quad-core ARM Cortex-A72 processor and ample memory ensure it can handle complex tasks and high traffic volumes without bottlenecks. The low latency performance supports applications sensitive to delay, such as real-time communications and data center operations. Its robust switching capacity and packet throughput maintain network stability and responsiveness, even during peak usage.

Ideal uses and environments

This switch fits well in data centers, enterprise networks, and growing IT infrastructures that require scalable, high-speed connectivity. It is suitable for access layer deployments connecting end devices, aggregation layers consolidating traffic, or top-of-rack installations linking servers. Organizations looking to expand their network with stacking capabilities and flexible management will find this model a strong choice for maintaining efficient and reliable operations.