Intel

Intel 721383-009 10/100 PCI Network Card NIC RJ-45 Fast Ethernet LAN Adapter

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SKU:
22221
MPN:
721383-009
Condition:
Used
Availability:
Usually ships within 1-2 business days.
Weight:
1.00 LBS
Shipping:
Calculated at Checkout
  • Intel 721383-009 10/100 PCI Network Card — front view showing RJ-45 port bracket and PCB components
  • Intel 721383-009 PCI NIC — rear-angle view showing main controller chip and PCI edge connector
  • Intel 721383-009 NIC bracket closeup — RJ-45 port with ACT/LINK and 100TX indicator labels visible
  • Intel 721383-009 PCI network card — PCB back side showing solder traces and part number label
  • Intel 721383-009 NIC — closeup of PCB label showing barcode, part number 721383-009, and CE marking
$8.00
Was: $15.00
Current Stock: 1

Sold Out

Description

Intel 721383-009 10/100 PCI Network Card NIC RJ-45 Fast Ethernet LAN Adapter

The Intel 721383-009 is a single-port 10/100 Mbps Fast Ethernet PCI network interface card (NIC) designed for desktop and workstation computers with a standard PCI slot. It provides a wired RJ-45 Ethernet connection supporting both 10BASE-T and 100BASE-TX speeds, with automatic speed and duplex negotiation. The card installs into a standard full-height PCI slot and uses a full-height bracket.

Specifications & What's Included

  • Manufacturer Part Number: 721383-009
  • Interface: PCI (standard 32-bit)
  • Network Speed: 10/100 Mbps (Fast Ethernet — 10BASE-T and 100BASE-TX)
  • Ports: 1x RJ-45
  • Indicators: ACT/LINK and 100TX status LEDs on bracket
  • Form Factor: Standard full-height PCI card
  • Country of Manufacture: Philippines (per PCB markings)
  • Included: Card only — no drivers, cables, or accessories

Applications

PCI Fast Ethernet NICs like the Intel 721383-009 were a standard wired networking solution for desktop PCs and workstations from the late 1990s through the mid-2000s, when PCI was the dominant expansion bus before PCIe became widespread. Cards of this type are still useful today for maintaining or upgrading older desktop systems that lack a built-in Ethernet port, or where the onboard NIC has failed. They are commonly used in legacy industrial PCs, older server platforms, and vintage computing setups that retain a PCI bus. Intel was one of the leading NIC manufacturers of the era, with their chips well-supported across Windows, Linux, and BSD operating systems. The single RJ-45 port connects to standard 10/100 Ethernet switches, hubs, and routers using a straight-through Cat5 or Cat5e cable.

Condition: Used
This Intel 721383-009 10/100 PCI Network Card has been inspected and is in good condition. The card shows normal light wear consistent with prior use. The PCB, PCI edge connector, and RJ-45 port all appear clean and intact. Please view our photo set and contact us if you have any questions. 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:
721383-009
MPN:
721383-009
Type:
10/100 PCI Network Interface Card (NIC)
SKU:
22221
Condition:
Used – Inspected
Interface:
PCI
Network Speed:
10/100 Mbps (Fast Ethernet)
Number of Ports:
1
Connector Type:
RJ-45
Form Factor:
PCI Card
Compatible With:
PCI desktop/workstation motherboards
Country/Region of Manufacture:
Philippines
Seller Notes:
Card only — no accessories included.
Condition Notes:
Intel 721383-009 10/100 PCI NIC inspected and in good used condition. PCB, PCI edge connector, and RJ-45 port are clean and intact. Normal light wear from prior use.
California Prop 65 Warning:
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov
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Intel 727095-007 10/100 PCI Network Card NIC RJ-45 Ethernet Adapter HP

Intel

$8.00
Was: $15.00
Intel 727095-007 10/100 PCI Network Card NIC RJ-45 Ethernet Adapter HP 727502-005 This is a single-port Fast Ethernet network interface card designed for desktop PCs with PCI slots. It provides...
12376
SKU:
12376
Availability:
Usually ships within 1-2 business days.
Weight:
2.00 LBS
Brand:
Intel
Model:
727095-007
MPN:
727095-007
Secondary Model:
727502-005
Type:
PCI Network Interface Card (NIC)
SKU:
12376
Condition:
Used – Pulled from Working Environment
Seller Notes:
Card only; no software or accessories included.
Country/Region of Manufacture:
China
Form Factor:
PCI
Interface Type:
PCI
Connector Type:
RJ-45
Number of Ports:
1
Data Transfer Rate:
10/100 Mbps
Network Speed:
Fast Ethernet (100BASE-TX)
Compatible With:
Desktop PCs with PCI slots
Network Chipset:
Intel (main controller IC visible on PCB)
LED Indicators:
ACT/LINK, 100X (visible on bracket)
Condition Notes:
Intel 727095-007 10/100 PCI NIC in good used condition. PCB and bracket intact with normal handling wear. RJ-45 port clean and undamaged. Pulled from a working environment.
California Prop 65 Warning:
WARNING: This product can expose you to chemicals including lead and lead compounds, and DEHP (a phthalate), which are known to the State of California to cause cancer and birth defects or other reproductive harm. Go to P65Warnings.ca.gov