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Intel 721503-003 1-Port 100Mb/s RJ45 PCIE Fast Ethernet Network Card
- Single 100Mbps RJ-45 Ethernet port
- PCI interface for compatibility with older motherboards
- Supports 100Base-TX Fast Ethernet speeds
- Provides basic wired network connectivity
- Suitable for desktop PCs and workstations
- Plug-and-play installation
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Key specifications
See full specs ↓- Port Type
- RJ-45
- Speed
- 100Mbps
- Number of Ports
- 1
- Interface
- PCI
- Technology
- 100Base-TX Fast Ethernet
Product details
The Intel 721503-003 is a single-port Fast Ethernet network interface card designed for older PC systems. It provides a 100Mbps RJ-45 port via a PCI interface, suitable for basic network connectivity in desktop computers.
Technical Information
| Port Type | RJ-45 |
| Speed | 100Mbps |
| Number of Ports | 1 |
Additional Specifications
| Interface | PCI |
| Technology | 100Base-TX Fast Ethernet |
Description
The Intel 721503-003 is a network adapter card designed to provide Fast Ethernet connectivity to desktop computers. Featuring a single 100Mbps RJ-45 port, it allows for wired network connections at speeds up to 100 megabits per second. This card utilizes the Peripheral Component Interconnect (PCI) bus, making it compatible with older desktop systems that have available PCI slots. It's a suitable option for upgrading the networking capabilities of legacy hardware or for systems where integrated Ethernet is not present or has failed. This network card supports the 100Base-TX standard, ensuring compatibility with standard Fast Ethernet networks. The RJ-45 connector is the industry standard for Ethernet cabling, facilitating easy connection to routers, switches, and other network devices. The card is designed for straightforward installation into a PCI slot, and typically requires driver installation, which is usually provided by Intel or supported by most major operating systems. Ideal for basic networking tasks such as internet access, file sharing, and connecting to local area networks, the Intel 721503-003 offers a reliable and cost-effective solution. Its single-port design is sufficient for most standard desktop configurations. The card's performance is optimized for Fast Ethernet speeds, providing a stable connection for everyday computing needs.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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