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IBM 31L3520 1-Port 1Gb/s RJ-45 PCIE GE 10/100/1000Base-T Network Card
- 1 Gbps Ethernet speed
- PCI Express (PCIe) interface
- Single RJ-45 port
- Supports 10/100/1000Base-T standards
- High-performance networking
- Designed for servers and workstations
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Product Overview
The IBM 31L3520 is a 1-Port 1Gb/s RJ-45 PCIE GE Network Card. It provides high-speed Gigabit Ethernet connectivity for modern network infrastructures.
Technical Information
| Product Type | Network Card |
| Interface | PCI Express (PCIe) |
| Network Technology | Gigabit Ethernet (10/100/1000Base-T) |
| Data Transfer Rate | 1 Gbps |
Additional Specifications
| Number of Ports | 1 |
| Connector Type | RJ-45 |
| Brand | IBM |
| Model | 31L3520 |
Product Description
The IBM 31L3520 is a high-performance network interface card (NIC) that delivers Gigabit Ethernet speeds over a single RJ-45 port. Utilizing the PCI Express (PCIe) interface, this card offers significantly higher bandwidth and lower latency compared to older PCI interfaces, making it ideal for demanding server and workstation applications. This card supports the IEEE 802.3ab standard for 1000Base-T Ethernet, ensuring compatibility with existing network infrastructure while providing a substantial upgrade in speed. It also backward-compatible with 10Base-T and 100Base-TX Ethernet, allowing for seamless integration into networks with varying speed requirements. The single-port design is efficient for systems that require dedicated high-speed connectivity. Designed for reliability and performance, the IBM 31L3520 is suitable for tasks such as large file transfers, high-definition media streaming, and virtualization environments. Its PCIe interface ensures efficient communication with the host system's CPU, maximizing throughput and minimizing bottlenecks. This network card is a key component for modernizing network infrastructure and enhancing data transfer capabilities.
