HP J4130A HP 2424M Gigabit Stacking Module

Overview
The HP 2424M Gigabit Stacking Module (part number J4130A) expands the capabilities of HP Ethernet switches by enabling high-performance, resilient stacking. Designed for data center, campus, and branch office environments, this module allows multiple switches to operate as a single logical unit, simplifying management and increasing bandwidth while providing redundancy for critical network paths.

Key Features

• Supports up to 8 switches in a single stack for scalable network growth
• Gigabit Ethernet stacking bandwidth delivers up to 40 Gbps full-duplex throughput
• Zero-touch stacking configuration reduces deployment time
• Hot-swap capable for non-disruptive upgrades and maintenance
• Intelligent failover ensures continuous connectivity in case of a node failure
• Compatible with a wide range of HP ProCurve and Aruba switch models

Technical Specifications

• Model/Part Number: J4130A
• Form factor: Inline stacking module
• Port type: RJ45 copper connectors
• Number of stacking ports: 2 per module
• Stacking bandwidth: 40 Gbps full-duplex
• Power consumption: 5 W typical
• Operating temperature: 0 to 40 deg Celsius
• Operating humidity: 10 to 90 percent non-condensing
• Dimensions: 1.5 in (H) x 4.5 in (W) x 0.8 in (D)
• Compliance: RoHS, CE, FCC

Applications

• Data center core and aggregation layers where high bandwidth and redundancy are essential
• Campus networks requiring simplified management of multiple switches
• Branch office deployments that need resilient connectivity with minimal hardware
• Enterprise environments seeking to reduce cabling complexity and improve fault tolerance
• Any scenario where scalable stacking and easy expansion are priorities