Network Communication
At Hypertek Systems B.V., we’re not just another hardware vendor—we’re your wholesale ally for scalable IT infrastructure that drives seamless connectivity and uncompromising performance. Our networking hardware portfolio, from high-density switches and routers to advanced firewalls and adapters, is engineered to empower data centers, cloud ecosystems, and enterprise networks with blazing-fast throughput, ultra-low latency, and military-grade security.
Whether scaling for hyperscale demands, optimizing hybrid cloud environments, or fortifying mission-critical operations, Hypertek delivers future-proof solutions with bulk procurement efficiencies, global supply chain agility, and cross-platform compatibility. Backed by 24/7 technical expertise and tailored wholesale support, we equip IT integrators and enterprises to build faster, smarter, and more resilient networks—all from a single trusted source.
Network Communication : 256 Gb/s, 25GbE, 56 Gb/s
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Mellanox MCX4121A-ACAT ConnectX 4 Ethernet Adapter Card 25GbE Dual-Port SFP28 PCIe 3×8
Quote1 Piece(MOQ) Minimum Order QuantityThe Mellanox MCX4121A-ACAT ConnectX-4 is a high-performance dual-port 25GbE Ethernet adapter designed for demanding data center and enterprise applications. This PCIe 3.0 x8 card delivers exceptional network throughput with two SFP28 ports, enabling up to 50Gbps aggregate bandwidth. Key features include hardware-based packet processing offloads, RDMA over Converged Ethernet (RoCE) support for ultra-low latency applications, and advanced virtualization capabilities with SR-IOV. The adapter significantly reduces CPU overhead while maximizing application performance, making it ideal for high-frequency trading, storage networks, virtualized environments, and cloud computing. Its energy-efficient design and Mellanox’s proven reliability ensure optimal performance per watt, while the flexible SFP28 connectivity supports both copper and optical cabling options for versatile deployment scenarios.
Brand NewBulk Order Discounts Available
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NVIDIA (Mellanox) MCX4621A-ACAB CONNECTX-4 LX EN NIC for OCP 3.0
Quote1 Piece(MOQ) Minimum Order QuantityThe NVIDIA (Mellanox) MCX4621A-ACAB ConnectX-4 LX EN NIC delivers enterprise-grade 25GbE networking performance in an OCP 3.0 form factor designed for modern data centers. This single-port Ethernet adapter features hardware-based packet processing, RDMA over Converged Ethernet (RoCE) support, and advanced virtualization capabilities with SR-IOV. Key benefits include ultra-low latency communication, CPU offload technologies that reduce server overhead by up to 50%, and comprehensive overlay network support including VXLAN and NVGRE. The OCP 3.0 compliance ensures seamless integration with hyperscale server architectures while providing hot-swappable modularity. Unique selling points include NVIDIA’s proven networking expertise, enterprise-class reliability with comprehensive diagnostics, and optimized performance for cloud, storage, and high-performance computing workloads requiring maximum throughput and minimal CPU utilization.
Brand NewBulk Order Discounts Available
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Mellanox MCX353A-FCCT ConnectX-3 Pro Single-Port Ethernet Network Adapter Card PCIe 3×8
Quote1 Piece(MOQ) Minimum Order QuantityThe Mellanox MCX353A-FCCT ConnectX-3 Pro is a high-performance single-port Ethernet network adapter featuring PCIe 3.0 x8 connectivity. This enterprise-grade card delivers exceptional network throughput with hardware-accelerated networking capabilities, including RDMA over Converged Ethernet (RoCE) support for ultra-low latency data transfers. Key benefits include CPU offloading for improved system efficiency, advanced virtualization support with SR-IOV, and robust quality of service features. The adapter excels in data center environments, high-frequency trading, and storage applications where maximum bandwidth utilization and minimal latency are critical. Its unique selling points include Mellanox’s proven reliability in mission-critical deployments, comprehensive software ecosystem compatibility, and energy-efficient design that reduces total cost of ownership while maximizing network performance.
Brand NewBulk Order Discounts Available


