Name: J4111AR HP ProCurve Engine 4000M 8-Port RJ-45 10/100/1000Mbps Switch Module
Brand: HP
SKU: J4111AR
Price: 73.47 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The J4111AR - HP ProCurve Engine 4000M 8-Ports RJ-45 Switch Module is a modular networking component that fits within the Engine 4000M chassis, expanding available Ethernet ports for physical connectivity. It provides a straightforward solution for adding copper-based network access in environments requiring scalable, reliable switching hardware.

General Information
Brand	HP

Technical Information
Ports	8
Compatibility	HP ProCurve Switch 4000M
Data Transfer Rate	10/100/1000 Mbps
Connector Type	RJ-45

Physical Characteristics
Weight	3.00
Condition	Refurbished

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC

Product Description
The J4111AR - HP ProCurve Engine 4000M 8-Ports RJ-45 Switch Module provides robust switching capabilities tailored for modular network environments. It is commonly integrated into HP ProCurve Engine 4000M chassis, offering reliable Ethernet port expansion for diverse networking needs. Network administrators and IT professionals often utilize this module to increase port density while maintaining consistent performance. Key Features Delivers 8 copper RJ-45 ports with auto-negotiation for seamless speed adjustments Supports full-duplex operation to maximize data throughput Compatible with ProCurve Engine 4000M chassis for easy installation and integration Efficiently manages traffic with built-in switching capabilities Compact design allows for scalable network expansion without requiring additional rack space This switch module plays a key role in expanding network capacity within a chassis-based design, ensuring dependable connectivity without complicating infrastructure. Its performance and compatibility contribute to stable network operations and facilitate straightforward upgrades as demands evolve.

Use Cases
The J4111AR module is typically found in enterprise and data center network deployments where modular chassis systems are used to consolidate networking gear and streamline management. It serves organizations needing to scale their network port capacity without adding standalone switches, especially where space and integration simplicity are priorities. How It's Used: Installed in ProCurve Engine 4000M chassis to increase port count for server aggregation Used by IT teams to extend existing network infrastructure within rack-mounted setups Deployed in environments requiring mixed-speed Ethernet support for legacy and modern devices Integrated into modular switches for maintaining a compact physical footprint Applied in edge computing scenarios where flexible port expansion is necessary By supporting seamless network growth and maintaining consistent performance, this switch module aids in managing complex network topologies while minimizing hardware sprawl. Its design ensures smooth operational scaling for evolving enterprise requirements.

J4111AR HP ProCurve Engine 4000M 8-Port RJ-45 10/100/1000Mbps Switch Module

Product Overview

General Information

Technical Information

Physical Characteristics

Miscellaneous

Product Description

Use Cases