Network adapter Broadcom HW N2200G PCIe 5.0 x16 200Gb QSFP112 x2

Broadcom HW N2200G is a dual‑port network adapter with a PCIe 5.0 x16 interface and two QSFP112 ports that deliver up to 200 Gbit/s aggregate bandwidth. Designed for high‑performance servers and data center environments, the card provides low‑latency connectivity and high throughput for virtualization, storage networking and high‑performance computing workloads. The adapter fits into standard PCIe slots for straightforward deployment and supports common network stack integration for scale‑out infrastructures.

Advantages

The adapter combines PCIe 5.0 host connectivity with two QSFP112 ports to enable high bandwidth and reduced I/O bottlenecks. Low latency and hardware‑assisted features improve performance for latency‑sensitive applications, while advanced offload capabilities reduce CPU load for network processing. The dual‑port configuration provides redundancy and flexible link aggregation options for scalable network topologies.

Suitable for

• Data center servers requiring 200 Gbit/s aggregate connectivity
• Virtualized environments and NFV platforms
• Storage networking (high‑throughput SAN/NAS traffic)
• High‑performance computing (HPC) clusters and compute nodes
• Top‑of‑rack or leaf spine network uplinks

Key specifications

• Interface: PCI Express 5.0 x16
• Ports: 2 × QSFP112
• Maximum aggregate throughput: up to 200 Gbit/s
• Form factor: standard full‑height PCIe card
• Typical features: low‑latency design, hardware offloads and link aggregation support

How to use

Install the network adapter into an available PCIe 5.0 x16 slot in a compatible server chassis, secure the bracket, and connect appropriate QSFP112 optical or copper modules and cables to the QSFP112 ports. Ensure the server firmware and operating system have the correct device drivers and firmware updates installed. Configure network settings, link aggregation or VLANs through the host operating system or network management tools according to site requirements.

Usage recommendations

Select QSFP112 transceivers and passive/active cables that match the required link distance and data rate. Verify that the server motherboard and chassis provide adequate cooling and power headroom for PCIe 5.0 devices. For optimal performance in virtualized or storage environments, enable supported hardware offloads and maintain up‑to‑date drivers and firmware.