Intel

Intel 689661-003 Compaq Ethernet PCI Network Adapter Card 10/100

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SKU:
7391
MPN:
689661-003
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
$10.70
Was: $23.00
Current Stock: 6

Sold Out

Description

Intel 689661-003 Compaq Ethernet PCI 10/100 Network Adapter

This is a classic PCI-bus Ethernet network adapter card based on Intel chipset architecture. The Intel 689661-003 is an Compaq-branded version of Intel's 10/100 Mbps Ethernet solution, widely used in desktop and tower systems from the late 1990s through early 2000s. The card provides fast Ethernet connectivity over standard RJ-45 twisted-pair cabling and supports both 10 Mbps and 100 Mbps auto-negotiation.

Specifications & What's Included

  • Brand: Intel (Compaq OEM variant)
  • Model: 689661-003
  • Interface: PCI (Peripheral Component Interconnect)
  • Network Speed: 10/100 Mbps Ethernet
  • Connector: RJ-45
  • Bus Type: 32-bit PCI
  • Form Factor: Full-length PCI expansion card
  • Included: Network adapter card only

Applications

The Intel 689661-003 is typical of the Ethernet adapters deployed in corporate and personal computers during the late 1990s and 2000s era, when 10/100 Mbps Fast Ethernet was the standard for local-area networking. These cards were common in Dell, Compaq, HP, and generic OEM systems, providing reliable network connectivity for office environments, small business networks, and educational institutions. Today, collectors and vintage computer enthusiasts use similar cards to restore and network older systems that lack integrated Ethernet or require replacement of failed onboard networking. The card is compatible with legacy operating systems including Windows 95, 98, ME, NT, 2000, XP, and various Linux distributions that supported PCI driver installation.

Photo Notice: This item has not yet been photographed. Please contact us before purchasing for current photos, condition details, and availability confirmation.
Condition: Used
This Intel 689661-003 Ethernet PCI network adapter has been pulled from a working environment and is in good used condition. The card shows typical cosmetic wear consistent with normal use. It has not been powered up or tested at our facility, but it comes from operational equipment. Please contact us before purchasing if you would like additional details about condition or availability. Please note: We have multiple units in stock — yours may not be the one shown in the photos, however, it will be similar in condition and function.
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Warranty Information

We stand behind every item we sell with a 30-day money-back guarantee. If your item arrives not as described, you may return it within 30 days for a full refund. Please inspect your purchase upon arrival and contact us with any questions.
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Additional Information

Brand:
Intel
Model:
689661-003
Type:
Ethernet PCI Network Adapter Card
Interface:
PCI
Network Type:
10/100 Mbps Ethernet
Connector Type:
RJ-45
Bus Type:
PCI
OEM Version:
Compaq
SKU:
7391
Seller Notes:
Card only; no drivers or documentation included
Condition:
Used – Pulled from Working Environment
Condition Notes:
Intel 689661-003 Ethernet PCI network card, used, pulled from working environment. Good condition, not bench-tested at our facility.
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Compaq NC3120 317606-001 PCI 10/100 Ethernet Network Card – front component side showing main Intel chipset and RJ-45 port Compaq NC3120 317606-001 PCI 10/100 Ethernet Network Card – reverse PCB side showing Intel 82559 controller chip and Pulse transformer
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Compaq NC3120 317606-001 PCI 10/100 Ethernet Network Card Intel 82559

Compaq

$12.00
Was: $25.00
Compaq NC3120 317606-001 PCI 10/100 Ethernet Network Card Intel 82559The Compaq NC3120 is a single-port PCI Fast Ethernet network interface card (NIC) designed for desktop and server systems equipped...
26356
SKU:
26356
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Brand:
Compaq
Model:
NC3120
MPN:
317606-001
Secondary Model:
317607-001
Hardware Revision:
Rev D
Type:
PCI 10/100 Ethernet Network Card
Network Chipset:
Intel 82559
Interface:
PCI
Data Rate:
10/100 Mbps (10Base-T / 100Base-TX)
Connector Type:
RJ-45
Number of Ports:
1
Form Factor:
PCI Card
Compatible With:
Compaq ProLiant servers, desktop PCs with PCI slot
Country/Region of Manufacture:
Puerto Rico
Operating System:
Windows, Linux, NetWare
SKU:
26356
Condition:
Used – Pulled from Working Environment
Seller Notes:
Card only; no accessories included.
Condition Notes:
Compaq NC3120 317606-001 PCI 10/100 Ethernet NIC. Pulled from a working environment, previously in use and functional. Inspected and in good used condition. PCB clean, ports intact. Card only.