Broadcom NetXtreme-E P1200G BCM957508-P1200G Single-Port 200GbE QSFP56 PCIe 4.0 x16 Network Interface Card
## Product Condition: BRAND NEW
* **Condition:** Brand New, Never Used, Never Installed.
* **Guaranteed:** 100% Authentic, flawless original factory condition with pristine gold contacts.
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## Product Overview
Up for sale is an ultra-high-speed, enterprise-grade **Broadcom NetXtreme-E Series P1200G (BCM957508-P1200G)** Single-Port 200GbE Ethernet Adapter. This flagship network interface card (NIC) is specifically engineered for next-generation AI infrastructure, High-Performance Computing (HPC), machine learning clusters, large-scale cloud data centers, and enterprise NVMe-over-Fabrics (NVMe-oF) storage nodes. Utilizing the massive bandwidth of the **PCIe 4.0 x16** interface, it provides a reliable, single-port 200 Gbps network pipe with unmatched hardware offloading capabilities.
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## Technical Specifications
* **Brand:** Broadcom
* **Model / MPN:** BCM957508-P1200G / BCM957508
* **Product Line / Marketing Name:** NetXtreme-E Series P1200G
* **Interface / Bus Type:** PCI Express 4.0 x16 (Fully compliant with PCIe v4.0 standard, backward compatible)
* **Ports:** 1x QSFP56 Port (Single-Port Configuration)
* **Data Transfer Rate:** 200 Gbps (Supports PAM4 signaling for next-gen Ethernet standards)
* **Form Factor:** Plug-in Card (Low Profile / Standard Profile)
* **Bracket Profile:** Standard Full-Height Profile Installed (Low-profile option available if requested)
* **Cabling Type:** Connects via QSFP56 Direct Attach Copper (DAC) Cables or Active Optical Cables (AOC) / Transceivers
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## Key Features & Next-Gen Enterprise Technologies
* **Advanced Ultra-Low Latency RDMA:** Full support for **RoCE v1 and RoCE v2** (RDMA over Converged Ethernet) to maximize server performance, accelerate storage fabrics, and drastically lower latency for AI training workloads.
* **TruFlow™ Flow Processing Technology:** Features Broadcom’s hardware acceleration engine for advanced flow processing, significantly reducing host CPU overhead while executing Open vSwitch (OVS) and stateless offloads.
* **Virtualization-Ready Infrastructure:** Fully supports Single Root I/O Virtualization (**SR-IOV**) with high Virtual Function (VF) density, as well as Microsoft VMQ and VMware NetQueue architectures.
* **Network Encapsulation Accelerations:** Provides state-of-the-art on-chip tunneling protocol processing for **VXLAN, NVGRE, and Geneve**, lifting data throughput bottlenecks while freeing up corporate server resources.
* **Data Center Bridging & Security:** Complete Data Center Bridging (DCB) suite (PFC, ETS, QCN) along with Silicon Root of Trust for secure hardware boot, firmware verification, and end-to-end data integrity.
## Support & Verification
Please ensure absolute hardware compatibility with your system's motherboard, OS kernel (Linux distributions, Windows Server, VMware ESXi), and physical network architecture before purchasing. If you have any technical questions or need a volume quote for multiple units, please send us a message via . We are happy to assist!
