3com 920 St06

The 3Com 920-ST06 is a legacy 10/100 Ethernet Controller chip, primarily utilized as an integrated "LAN on Motherboard" (LOM) solution for high-end workstations and servers in the early 2000s TheretrowebDell.

Technical Overview

* Function: A PCI-based Fast Ethernet controller designed for 10/100 Mbps connectivity TheretrowebOrientpowertech.

* Physical Format: It uses a BGA (Ball Grid Array) package OrientpowertechJotrin.

* Primary Application: Found extensively in Dell Precision and OptiPlex systems, as well as specialized industrial hardware like robotic controllers (e.g., KUKA KRC2) DellAlibaba.

* Legacy OS Support: Compatible with older operating systems including Windows NT 4.0, Windows 9x, MS-DOS, and OS/2 Theretroweb.

Market Status & Availability 2026

* Status: Obsolete / End-of-Life (EOL). The chip is no longer manufactured, following 3Com's acquisition and the shift to Gigabit and Fiber standards OrientpowertechDevicehunt.

* Industrial Supply: While difficult to find in primary retail, surplus inventory is still held by specialized industrial electronic distributors JotrinHkinventory.

* Orient Power Tech: Lists the part for industrial repair but requires a manual RFQ for stock confirmation Orientpowertech.

* B2B Platforms: Recent searches indicate the 920-ST06 is extremely rare; however, closely related variants like the 920-ST03 are still available in small quantities (MOQ of 1 piece) for robot spare parts and legacy server maintenance Alibaba.

* Pricing: Due to its rarity and specific use in maintaining multi-million dollar industrial equipment, pricing is inconsistent and typically quote-based rather than fixed Hkinventory.

Summary of Industrial Utility

Currently, the 920-ST06 serves exclusively as a repair component. It is sought after by businesses maintaining legacy manufacturing lines or retro-computing enthusiasts who require the high reliability and specific driver support that 3Com hardware provided over contemporary competitors DriverguideAlibaba.