Lenovo 7ZT7A00548 Dual Port RJ-45 10Gb/s 10GBase-T PCI Express

The Lenovo 7ZT7A00548 is a high-performance dual-port 10GBase-T network adapter that delivers blazing-fast 10Gb/s Ethernet connectivity through standard RJ-45 copper cabling. This PCI Express card enables organizations to upgrade their network infrastructure without costly fiber optic rewiring, supporting existing Cat6A/Cat7 cables while providing enterprise-grade reliability. Key benefits include doubled network throughput with dual ports for redundancy or load balancing, reduced latency for mission-critical applications, and seamless integration with Lenovo ThinkSystem servers. The adapter’s copper-based design offers significant cost savings over fiber solutions while maintaining professional-grade performance, making it ideal for data centers, virtualized environments, and high-bandwidth applications requiring maximum network efficiency and future-proof connectivity.