Name: J4121-69004 HP ProCurve Engine 4000M 40-Port 10/100Base-TX Ethernet Switch Module
Brand: HP
SKU: J4121-69004
Price: 184.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The HP ProCurve Engine 4000M 40-Ports 10/100Base-TX module provides a dense array of Ethernet ports designed to fit within HP ProCurve 4000M chassis systems. It enables smooth integration of multiple network connections at 10/100 Mbps speeds, balancing capacity and performance for medium-scale enterprise networks.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch
Form Factor	Chassis-Based
Mount Type	Shelf Mount
Switch Ports	40
Number of Ports	40-Ports
Port Type	10/100Base-TX
Port Speed	10/100Base-TX
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web (HTTP/HTTPS),CLI (SSH/Telnet),Serial Console (RJ-45),SNMP
Security Features	802.1X,Access Control Lists (ACLs),Port Security,Storm Control
Management Type	Managed
Remote Management Protocol	SNMP,HTTP,HTTPS,SSH,Telnet

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No

Product Description
The J4121-69004 is a network switch module that provides 40 10/100Base-TX ports for connecting multiple devices within a network chassis. Often found in enterprise-grade HP ProCurve chassis systems, it enables efficient aggregation of network traffic and supports medium-speed Ethernet connections. Built for IT professionals managing complex network infrastructures, this module offers a solid balance between port density and speed, making it suitable for expanding or upgrading existing network setups. Key Features Delivers 40 dedicated 10/100 Mbps ports for diverse device connectivity Integrates seamlessly with HP ProCurve Engine 4000M chassis systems Supports managed switching capabilities for enhanced network control Ensures consistent data throughput and low latency in busy network environments Facilitates straightforward installation and maintenance within modular frameworks This switch module plays a crucial role in maintaining organized and efficient network architectures. Its reliable performance helps sustain steady communication across various connected endpoints without unnecessary interruptions. By offering a clear upgrade path within the ProCurve infrastructure, it supports network growth and long-term operational stability.

Use Cases
This module is typically deployed in enterprise network environments where a robust and scalable port density is required. It suits IT teams managing modular chassis switches who need reliable 10/100 Mbps connectivity for a variety of network devices. How It's Used: Expanding port capacity in HP ProCurve 4000M chassis for campus LANs Connecting workstations and servers in mid-sized enterprise network racks Providing managed switching in corporate data centers with modular architectures Supporting network segmentation and traffic management for business departments Upgrading legacy networks to maintain compatibility with existing Ethernet devices By fitting seamlessly into existing HP ProCurve chassis solutions, this module helps maintain network efficiency and scalability. It supports operational continuity by delivering consistent connectivity and simplifying network management in busy enterprise settings.