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J2573A - HP Dual-Port 100Mb/s 10Base-TX/100Base-T Ethernet Network Adapter
- Form Factor: Network Adapter Card
- Number of Ports: 2
- Port Type: RJ-45
- Data Rate: 10Mb/s and 100Mb/s
- Standards: 10Base-T, 100Base-TX
- Interface: ISA Bus (typically)
- Compatibility: Designed for older HP servers and workstations
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Key specifications
See full specs ↓- Product Type
- Ethernet Network Adapter
- Number of Ports
- 2
- Port Type
- RJ-45
- Speed
- 10/100 Mbps
- Network Standards
- 10Base-T, 100Base-TX
Product details
The HP J2573A is a dual-port 100Mb/s Ethernet network adapter. It supports both 10Base-T and 100Base-TX network standards, providing versatile connectivity for older network infrastructures.
Technical Information
| Product Type | Ethernet Network Adapter |
| Number of Ports | 2 |
| Port Type | RJ-45 |
Additional Specifications
| Speed | 10/100 Mbps |
| Network Standards | 10Base-T, 100Base-TX |
Description
The HP J2573A is a dual-port Fast Ethernet network adapter designed to provide network connectivity for older HP computer systems. Each port supports both 10 Megabits per second (10Base-T) and 100 Megabits per second (100Base-TX) Ethernet standards, utilizing standard RJ-45 connectors. This dual-port configuration allows for increased network flexibility, enabling connections to two separate networks or providing redundancy. This adapter typically interfaces with the computer's ISA (Industry Standard Architecture) bus, which was common in older PC architectures. Its primary use case is in legacy HP servers, workstations, or desktop computers that require reliable 10/100 Mbps network connectivity. The adapter is designed to be plug-and-play within compatible HP systems, simplifying installation and setup for users maintaining older IT infrastructure. While the speeds of 10/100 Mbps are considered slow by modern standards, the J2573A remains a valuable component for organizations that still rely on legacy hardware. It ensures that these older systems can remain connected to their respective networks, facilitating continued operation and data access for essential legacy applications or services.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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