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Dell 4M3HJ I/O Board RJ-45; USB; VGA Latitude E6430

Dell 4M3HJ I/O Board RJ-45; USB; VGA Latitude E6430
Dell 4M3HJ I/O Board RJ-45; USB; VGA Latitude E6430
Overview The Dell I/O Board RJ-45; USB; VGA (part number 4M3HJ) is a reliable internal expansion module designed for the Latitude E6430 notebook. This board adds essential connectivity options, allowing you to plug in Ethernet, USB devices and an ext... Read More
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$11.95
  • In Stock: 6
  • Manufacturer: Dell
  • Model or Part: 4M3HJ
  • Condition: Refurbished
  • Weight: 1.00lb
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Item Condition

New - Sealed or Open Box Condition
Excellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item

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Overview
The Dell I/O Board RJ-45; USB; VGA (part number 4M3HJ) is a reliable internal expansion module designed for the Latitude E6430 notebook. This board adds essential connectivity options, allowing you to plug in Ethernet, USB devices and an external monitor with a VGA port. It is engineered to meet the high standards of Dell business laptops, delivering stable performance and easy installation for upgraded or replacement scenarios.

Key Features

  • Integrated RJ-45 Ethernet port for wired network connections
  • Two USB 2.0 ports for fast data transfer and peripheral support
  • VGA output for connecting external monitors, projectors or TVs
  • Compact form factor that fits the Latitude E6430 chassis without modification
  • Designed for low power consumption to preserve battery life
  • Compatible with Dell BIOS and driver packages for seamless operation

Technical Specifications

  • Model/Part Number: 4M3HJ
  • Supported Laptop: Dell Latitude E6430
  • Connector Types: RJ-45 (8P8C), USB Type A (2.0), VGA (DE-15)
  • Data Rates: Ethernet up to 1000 Mbps, USB up to 480 Mbps
  • Operating Temperature: 0 to 50 deg C (32 to 122 deg F)
  • Dimensions: conforms to internal slot dimensions of Latitude E6430
  • Power Requirement: draws less than 5 watts from the system

Applications
The I/O board is ideal for business professionals who need reliable wired networking in conference rooms or remote sites, as well as for users who require additional USB ports for keyboards, mice, external storage or docking stations. It also enables seamless connection to legacy displays or projectors via VGA, making it a versatile solution for presentations, training sessions and multi-monitor workstations. Whether upgrading an older Latitude E6430 or replacing a failed I/O module, this board restores full connectivity with minimal effort.