Dual-Port 100GbE QSFP28 Network Interface Card

1. Key Features & Competitive Advantages at a Glance Feature Tranxoptics TNIC-2202 Common Competitors (e.g., NVIDIA MCX556A, Intel E810) Your Advantage & Customer Benefit Compatibility & Drivers UniDriver™ Suite: A single, unified driver for all major OSes and hypervisors. Multiple, OS-specific drivers with varying feature sets; often require specific firmware versions. Simplified Deployment: One driver for all environments. Faster Integration: Eliminates driver-hunting and compatibility matrix confusion. Stability & Thermal Design EverCool™ Passive Heatsink: Sustained performance without throttling. < 18W typical power. Active cooling or smaller passive heatsinks; can throttle under sustained load in dense servers. Zero Downtime Risk: No fan failure point. Guaranteed Performance: No thermal throttling, even in 45°C ambient temperatures. Firmware Resilience Dual-Bank Firmware with Auto-Rollback. Single firmware bank; a failed update can brick the card. Update-Without-Fear: Automated recovery from a bad firmware update, minimizing operational risk. Switch Interoperability Certified & Tested with Cisco, Arista, Juniper, SONiC. Broad compatibility, but occasional link negotiation or flow control issues. Guaranteed Link-Up: Extensive pre-sale testing ensures it works in your specific network environment. 2. Technical Specifications Parameter Tranxoptics TNIC-2202 Specification Ethernet Data Rates 100GbE, 50GbE, 40GbE, 25GbE, 10GbE per port. Ports Two (2) QSFP28 cages. Supported Media QSFP28: 100G-SR4, LR4, CWDM4, AOC, DAC. Breakout Support: 4x25GbE or 2x50GbE. Host Interface PCI Express 4.0 x16 (Backward compatible with PCIe 3.0 x16). Form Factor Standard and Low-Profile brackets included. Power Consumption Typical: 17W,  Maximum : 22W. Operating Temperature 0°C to 55°C (32°F to 131°F) with no performance derating. 3. Deep Dive: Solving Critical Customer Concerns 3.1 The Compatibility Challenge: “Will it work in my environment?” Problem: Competitors’ cards often require administrators to cross-reference complex compatibility matrices for drivers, firmware, switches, and cables. A mismatch can lead to link flapping, performance loss, or complete failure. Tranxoptics Solution: UniDriver™ Suite One Driver, Everywhere: A single, feature-identical driver package is provided for Windows Server, VMware ESXi, Linux (in-tree and out-of-tree), and popular hypervisors. This eliminates the risk of deploying the wrong driver. Pre-Sale Certification: We don’t just claim compatibility; we certify it. Our website provides a searchable database of tested and validated switch models (Cisco Nexus, Arista DCS, Juniper QFX) and cable brands. Example: A customer upgrading their VMware cluster can deploy the TNIC-2002 across all hosts with the same VIB file, confident that features like SR-IOV and NetQueue will work consistently. 3.2 The Stability Challenge: “Will it run reliably 24/7 under load?” Problem: Competitor cards using active coolers (tiny fans) are a single point of failure. When the fan fails, the card overheats and shuts down, causing an unexpected server outage. Even passive designs can throttle performance in hot server aisles. Tranxoptics Solution: EverCool™ Thermal Architecture & Robust Design Fanless, Zero-Moving-Parts Design: By eliminating the fan, we remove the most common hardware failure point in high-performance NICs. Oversized Copper Heatsink: Our custom heatsink features a dense fin array and a copper core, providing 40% more surface area than standard designs. This ensures core temperature remains 15°C lower than competitors under identical load, preventing thermal throttling entirely. Dual-Bank Firmware: A failed firmware update no longer means an RMA. If the primary firmware bank is corrupted during an update, the card automatically boots from the secondary, golden bank and notifies the administrator. Example: In a high-throughput data analytics application running for 72 hours, a competing card’s temperature peaked at 95°C, triggering throttling and a 15% drop in throughput. The TNIC-2002, under the same conditions, stabilized at 78°C with zero performance degradation. 4. Advanced Features & Performance Hardware Offloads: Full offload for VXLAN, NVGRE, GENEVE, TCP/UDP checksum, RSS, and IEEE 1588 PTP. Virtualization: SR-IOV support for up to 512 Virtual Functions, providing exceptional granularity for dense virtualized or containerized environments. Quality of Service: Advanced traffic steering and priority flow control (PFC) for lossless RoCEv2/RDMA applications. Dynamic Power Management: Intelligently scales power based on link utilization and traffic load, contributing to lower total power consumption. 5. Ordering Information Part Number Description TNIC-2202-LP Tranxoptics TNIC-2202, Dual-Port 100GbE QSFP28, Low-Profile and Standard Brackets Included. TNIC-2202-LP-OEM OEM version for bulk orders (custom branding available). Search Keywords  100GbE NIC price comparison –  Competitively priced for enterprise budgets. Best 100G server NIC for VMware – Fully certified and optimized for VMware environments. QSFP28 network adapter Dell compatibility – Plug-and-play with Dell PowerEdge servers. RoCE v2 compatible network card – Ready for AI/ML and storage workloads. Low latency 100GbE Ethernet adapter – Sub-microsecond latency for financial and HPC applications. SR-IOV 100G network card HPE – Supported on HPE ProLiant Gen11 servers. PCIe 4.0 100G NIC performance – Unleashes the full potential of PCIe 4.0 hosts. Data center 100GbE network solution – Part of a scalable data center networking architecture. Cisco UCS compatible 100G adapter – Tested and validated for Cisco UCS platforms. Energy efficient 100GbE network card – Advanced power management for reduced TCO. Why Settle for Uncertainty? Choose Tranxoptics. Deploying 100G shouldn’t be a troubleshooting nightmare. The Tranxoptics TNIC-2202 is engineered to deliver a predictable, reliable, and high-performance experience from day one. We solve the real-world problems of compatibility and stability, so you can focus on your applications, not your infrastructure. Contact our sales team today for a customized compatibility report for your environment.