Intel E835CQDA2M PCI-E Expansion Card

Intel E835CQDA2M PCI-E Expansion Card | Dual-Port 100GbE QSFP28 Connectivity

Elevate your data center and high-performance computing environments with the Intel E835CQDA2M PCI-E Expansion Card. Engineered for the next generation of network demands, this adapter delivers exceptional throughput and advanced feature support to eliminate I/O bottlenecks in virtualized, cloud, and enterprise infrastructures. Based on the proven Intel Ethernet 800 Series architecture, this dual-port 100GbE card is designed to handle the most demanding workloads, from large-scale data storage access to complex computational tasks and real-time analytics. By leveraging the full bandwidth of a PCI Express 4.0 host interface, the E835CQDA2M ensures that your servers can achieve their maximum networking potential without compromise.

Unlock superior application performance and network efficiency. This connectivity solution is purpose-built to accelerate packet processing and reduce latency, providing a significant boost for mission-critical services. It offers a powerful combination of speed, intelligence, and security to optimize data flow and enhance server responsiveness, making it the ideal choice for modernizing your network fabric.

Key Benefits

Experience a new standard in network performance with this cutting-edge PCIe expansion card. The dual 100GbE ports provide massive bandwidth for high-traffic applications and enable resilient, high-availability configurations through link aggregation and failover. Achieve ultra-low latency for demanding storage protocols like NVMe-oF and high-performance computing (HPC) clusters thanks to comprehensive RDMA (Remote Direct Memory Access) support for both iWARP and RoCEv2. Furthermore, Application Device Queues (ADQ) technology intelligently steers application traffic to dedicated queues, delivering predictable performance and significantly reducing latency jitter for critical workloads such as databases and content delivery networks. The card’s advanced virtualization capabilities, including SR-IOV, optimize resource allocation in multi-tenant cloud and NFV environments, ensuring consistent performance for each virtual machine.

Main Features
* Dual-Port 100 Gigabit Ethernet Throughput
* PCI Express (PCIe) 4.0 x16 Host Bus Interface
* Application Device Queues (ADQ) for Enhanced Predictability
* Dynamic Device Personalization (DDP) for Protocol-Specific Optimizations
* Comprehensive RDMA Support via iWARP and RoCEv2
* Advanced Server Virtualization with SR-IOV and VMDq
* On-board High-Precision Time Protocol (PTP) for Network-Wide Time Synchronization

Technical Specifications
* Product: INTEL E835CQDA2M PCI-E Expansion Card
* Category: Components
* Subcategory: Connectivity
* Port Configuration: Dual Port
* Data Rate Per Port: 100GbE
* Bus Type: PCI Express 4.0 x16
* Connector Interface: 2 x QSFP28
* Attributes: Data storage, Expansion cards, PCIe