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42C1781 - IBM NetXtreme II 1000 Express Dual Port Ethernet Adapter
- Dual 1Gb/s RJ-45 Ethernet ports for network connectivity.
- PCI Express (PCIe) 2.0 x4 interface for high-speed data transfer.
- Supports 1000Base-T Ethernet standard.
- Provides reliable and high-performance network connectivity for servers.
- Ideal for environments requiring multiple network connections or redundancy.
- Low profile bracket may be included for small form factor systems.
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Key specifications
See full specs ↓- Product Type
- Network Interface Card (NIC)
- Ports
- 2 x 1Gb/s RJ-45
- Interface
- PCIe 2.0 x4
- Speed
- 1000Base-T (Gigabit Ethernet)
- Brand
- IBM
- Part Number
- 42C1781
Product details
The IBM 42C1781 is a high-performance Gigabit Ethernet Network Interface Card (NIC) designed for servers and workstations. It features two 1Gb/s RJ-45 ports and utilizes a PCIe 2.0 x4 interface for fast data transfer.
Technical Information
| Product Type | Network Interface Card (NIC) |
| Ports | 2 x 1Gb/s RJ-45 |
| Interface | PCIe 2.0 x4 |
Additional Specifications
| Speed | 1000Base-T (Gigabit Ethernet) |
| Brand | IBM |
| Part Number | 42C1781 |
Description
The IBM 42C1781 is a dual-port Gigabit Ethernet Network Interface Card (NIC) engineered to deliver robust and high-speed network connectivity. Equipped with two 1Gb/s RJ-45 ports, this card is suitable for servers, workstations, and other systems that require reliable network access or the ability to connect to multiple network segments. The dual-port design also facilitates network redundancy or load balancing configurations, enhancing overall network availability and performance. Utilizing the PCI Express 2.0 x4 interface, the 42C1781 ensures a high-bandwidth connection to the host system, minimizing bottlenecks and maximizing data throughput. This makes it well-suited for demanding applications such as file serving, network storage, and high-traffic network environments where fast and efficient data transfer is critical. The card supports the 1000Base-T standard, ensuring compatibility with existing Gigabit Ethernet infrastructure. This IBM NIC is designed for reliability and performance, making it a valuable component for enterprise environments. Its integration into servers and workstations provides a solid foundation for network communication, supporting essential business operations that rely on stable and fast network connectivity. The inclusion of necessary drivers and potential support for low-profile installations adds to its versatility.
Condition: Refurbished
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Government, enterprise, data center and small business.
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