Lenovo 7ZT7A00482 Network Adapter

Overview

The Lenovo 7ZT7A00482 is a dual-port Gigabit Ethernet network adapter designed for ThinkSystem servers. It provides a robust wired connectivity solution, enabling higher data transfer rates and increased network bandwidth for demanding applications. This adapter is suitable for deployments requiring reliable network segmentation or increased I/O capacity, such as connecting to network-attached storage or high-performance computing clusters. The model number 7ZT7A00482 ensures precise identification for procurement and system integration.

Compatibility

This adapter utilizes a PCIe 2.0 interface with a full-height (low-profile) form factor, making it compatible with a wide range of Lenovo ThinkSystem servers equipped with compatible PCIe slots. It supports standard Ethernet cabling (10/100/1000BaseT(X)) and is driven by the Broadcom BCM5720 LAN controller.

Installation Notes

The adapter requires a standard PCIe slot. Ensure the server chassis has sufficient clearance for a full-height card, or utilize the low-profile bracket if provided. The maximum data transfer rate is 1000 Mbit/s per port, supporting Jumbo frames up to 9600 bytes for efficient large packet handling. It also includes iSCSI support for block-level storage access over the network.

Networking Standards

Adheres to IEEE 802.3az for energy-efficient Ethernet and IEEE 802.1Q for VLAN tagging, allowing for network segmentation and traffic prioritization. The dual RJ45 ports provide redundant or aggregated network paths.