HP JC671A A7500 24-Port PoE DIMM

Overview
The HP JC671A A7500 24-Port PoE DIMM is a high-performance Power over Ethernet (PoE) expansion module designed for HP ProLiant servers. It delivers reliable power and data connectivity to up to 24 network devices such as IP cameras, wireless access points, VoIP phones and thin clients directly from the server chassis. This compact DIMM form factor maximizes rack space while simplifying cable management and reducing the need for external power supplies.

Key Features

• 24 PoE ports with IEEE 802.3af/at compliance for flexible power delivery
• Integrated power management that balances load across the server power supplies
• Hot-plug capable for zero-downtime installation and maintenance
• Supports up to 30 watts per port for high-power devices
• Built-in diagnostics and LED status indicators for quick troubleshooting
• Compatible with HP ProLiant Gen8 and Gen9 servers

Technical Specifications

• Form factor: DIMM, 288 pins
• Port type: RJ45, auto-MDIX
• Power class: Class 3 (up to 30 watts per port)
• Total power budget: 370 watts per module
• Operating temperature: 0 to 40 deg Celsius
• Operating humidity: 10 to 90 percent non-condensing
• Power input: 12 VDC from server backplane
• Compliance: IEEE 802.3af, IEEE 802.3at, RoHS

Applications
The A7500 24-Port PoE DIMM is ideal for enterprise and small-business environments that require scalable, reliable power delivery to network devices. Typical use cases include:

• Surveillance systems with multiple IP cameras
• Wireless LAN deployments using PoE access points
• VoIP telephony solutions with PoE phones
• Digital signage and thin client roll-outs
• Industrial IoT gateways that need both data and power over a single cable

By integrating power and data into a single, server-based module, the HP JC671A simplifies infrastructure, reduces cabling costs and improves overall system reliability.