Dell 0557M9 557M9 Broadcom 5720 2-Port PCI-E Adapter Low Profile

Buy Dell 0557M9 / 557M9 Broadcom 5720 2-Port PCI-E Adapter – High-Performance Server Networking

Buy Dell 0557M9 / 557M9 Broadcom 5720 2-Port PCI-E Adapter to upgrade your server networking with a reliable enterprise-grade network adapter designed to enhance connectivity. Ideal for Dell PowerEdge servers, this adapter delivers high-speed data transfer, energy efficiency, and broad compatibility, making it perfect for virtualization, database operations, and other network-intensive workloads.

Dual-Port Gigabit Ethernet Performance

Firstly, this adapter features two RJ-45 Gigabit Ethernet ports supporting 10/100/1000 Mbps speeds. As a result, it ensures smooth, high-speed data transfer for virtualization, database operations, and network-intensive applications.

High-Speed PCI Express 2.0 Interface –0557M9

Moreover, the PCIe 2.0 x4 interface enables fast and stable communication between the adapter and the server motherboard. This significantly improves throughput while reducing latency in demanding environments.

Low-Profile, Space-Saving Design

Additionally, the low-profile form factor allows seamless installation in compact and rack-mounted servers. Therefore, it is fully compatible with a wide range of Dell PowerEdge servers, making it suitable for space-constrained data centers.

Energy-Efficient Ethernet (EEE)-Dell 0557M9 adapter

In addition, Energy-Efficient Ethernet technology helps reduce power consumption during low network activity, leading to lower operational costs and improved energy savings.

Broad Server & OS Compatibility

Notably, the Dell 0557M9 Broadcom 5720 adapter is compatible with popular Dell PowerEdge servers such as R320, R520, R620, and more. It also supports major operating systems, including Windows Server, Linux, and VMware ESXi, ensuring flexible deployment.

Dell-Grade Reliability- Dell 0557M9  

Finally, engineered and tested by Dell, this network adapter offers long-term reliability, stable performance, and enterprise-level build quality—making it a dependable choice for mission-critical infrastructure.