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Green PCI network card with gold edge connector and metal bracket

3Com

3Com NC-3C0M01 PCI 10/100 Network Modem

SKU CH-6H2D-Q6YEY MPN NC-3C0M01

A PCI network card providing 10/100 Mbps wired connectivity for desktop computers

  • TypeModem
  • PCI 10/100 networking for fast wired connectivity
  • High-profile form factor fits standard desktop expansion slots
  • 3Com reliability backed by proven network interface design
  • Ready to install with included network interface card
  • Compatible part-number flexibility ensures it works with your system

Product Identity

The 3Com NC-3C0M01 is a new PCI network interface card that adds a 10/100 Ethernet port to a desktop computer. It uses a high-profile bracket and installs in a standard PCI slot. The package contains one card.

Who This Suits

This card suits owners of legacy systems that still have a free PCI slot and need a basic wired network connection. It is not for builders who require Gigabit speeds, a low-profile bracket, or a PCI Express interface.

Deciding Specification

The PCI interface and 10/100 speed are the single specifications that decide fitment; the card will only work in a motherboard with an available PCI slot and cannot exceed 100 Mbps throughput.

Highlights

  • PCI 10/100 networking for fast wired connectivity
  • High-profile form factor fits standard desktop expansion slots
  • 3Com reliability backed by proven network interface design
  • Ready to install with included network interface card
  • Compatible part-number flexibility ensures it works with your system

Specifications

TypeModem

Questions about this item

Should I choose the 3C905CX-TX-NM or the 03-0287-501 part number?

Both numbers refer to the same NC-3C0M01 card; you will receive one compatible variant that works with your computer.

What does the 10/100 rating mean for actual network speed?

The card negotiates at 10 Mb/s or 100 Mb/s full-duplex, so real-world throughput tops out at the 100 Mb/s Ethernet limit.

Will the PCI interface limit the 100 Mb/s connection?

The card uses a standard PCI slot, which supplies enough bandwidth for the 100 Mb/s Ethernet link.

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