Nvidia ConnectX-6 Dx 2P 100GbE QSFP28 OCP 3.0 Network Car (NIC) H94DM-(3RD-PARTY)
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- Specifications
- Description
| Manufacturer Part Number | 0H94DM / H94DM - (3RD-PARTY) |
| Manufacturer | Nvidia |
| Condition | Refurbished |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | Network Interface Cards (NICs) |
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The NVIDIA ConnectX-6 Dx 2-Port 100GbE QSFP28 OCP 3.0 NIC (Dell H94DM – 3rd Party) is a high-performance enterprise network adapter engineered for modern Dell PowerEdge servers and OCP 3.0 platforms. Powered by the NVIDIA (Mellanox) ConnectX-6 Dx controller, this NIC delivers ultra-low latency, massive bandwidth, and intelligent hardware offloads for cloud, AI, HPC, and software-defined storage environments.
Designed in an OCP 3.0 Advanced I/O Module (AIOM) form factor, the Dell H94DM provides seamless integration into supported Dell systems while maintaining full compatibility with industry-standard networking stacks and protocols.
Key Specifications
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Manufacturer: NVIDIA (Mellanox)
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Dell Part Number: H94DM
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Product Type: 3rd-Party / OEM-Compatible NIC
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Controller: NVIDIA ConnectX-6 Dx
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Form Factor: OCP 3.0 Advanced I/O Module (AIOM), 0.5U height
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Host Interface: PCI Express 4.0 x16
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Ports: 2 × QSFP28
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Maximum Data Rate: 100 Gbps per port
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Power Consumption: Up to ~23 W
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Dimensions: Approx. 76 mm × 115 mm (3.0" × 4.5")
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Operating / Storage Temperature: -40°C to 70°C
Advanced Networking & Performance Features
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RDMA & Ultra-Low Latency: Supports RoCE v1/v2, Zero-Touch RoCE, and RoCE over overlay networks
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Virtualization Acceleration: Hardware offloads for VXLAN, NVGRE, Geneve, with SR-IOV support for up to 128 Virtual Functions (VFs)
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High-Speed Packet Processing: Advanced flow steering and congestion control for predictable performance at scale
Storage & Data Center Acceleration
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NVMe-oF & Storage Offloads: Accelerates NVMe over Fabrics, iSER, NFS over RDMA, and SMB Direct
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Ideal for Software-Defined Storage: Optimized for Ceph, vSAN, and other SDS platforms
Management, Boot & Security
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Remote Management: Supports NC-SI, MCTP over SMBus and PCIe, and PLDM for firmware updates and telemetry
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Boot Support: PXE, UEFI, iSCSI, and Ethernet-based remote boot
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Security: Hardware Root of Trust with secure firmware authentication and update mechanisms
Standards & Compatibility
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Standards Compliance: IEEE 802.3 for 10GbE, 25GbE, 40GbE, 50GbE, and 100GbE
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Server Compatibility: Designed for Dell PowerEdge servers with OCP 3.0 slots, as well as other OCP-compliant platforms
The Dell H94DM NVIDIA ConnectX-6 Dx 100GbE OCP 3.0 Network Adapter is an excellent solution for organizations seeking enterprise-class 100Gb networking, advanced offloads, and proven NVIDIA performance in Dell-compatible and open data-center architectures.