Intel JN440BX Motherboard Technical Specification

About this manual

The JN440BX motherboard is an NLX v1.2 form‑factor board that supports a single Pentium II processor, up to 384 MB of SDRAM (66 MHz or 100 MHz, ECC or non‑ECC), and includes Intel 82440BX AGP chipset, PIIX4E PCI/ISA IDE controller, ATI Rage Pro Turbo 2X graphics, and an Intel 82558 10/100 Mbit LAN controller. It also offers USB, infrared, audio, and various I/O ports.

The document details the board’s layout, connector pin‑outs, BIOS features, power consumption, environmental specifications, and compliance information, as well as providing tables for voltage, current, and fan power requirements and references to related specifications and support resources.

What's inside

• Motherboard Description
• Motherboard Layout
• Form Factor
• Microprocessor
• Main Memory
• Chipset
• I/O Controller
• Audio Subsystem
• Graphics Subsystem
• Onboard Networking

Specifications

Frequently asked questions

What is the recommended minimum power supply for the JN440BX board?

A minimum 200 W NLX power supply is recommended.

Which LAN controller is used on the JN440BX motherboard?

It uses an Intel 82558 10/100 Mbit LAN controller.