| Product | NVIDIA® ConnectX®-6 Dx EN 100-Gigabit Ethernet Adapter - PCIe 4.0 x16 - 2x QSFP56 | NVIDIA® ConnectX®-6 200-Gigabit HDR InfiniBand Adapter - PCIe 4.0 x16 - 1x QSFP56 | NVIDIA® ConnectX®-6 200-Gigabit HDR InfiniBand Adapter - PCIe 4.0 x16 - 2x QSFP56 | NVIDIA® ConnectX®-7 200-Gigabit NDR200 InfiniBand Adapter - PCIe 5.0 x16 - 1x OSFP - Crypto Disabled | NVIDIA® ConnectX®-7 400-Gigabit NDR400 InfiniBand Adapter - PCIe 5.0 x16 - 1x OSFP - Crypto Disabled | Supermicro Dual-Port 10-Gigabit Ethernet Adapter AOC-STGS-i2T Intel X550-AT2 (2x RJ45) | Supermicro Dual-Port 10-Gigabit Ethernet Adapter AOC-STGC-i2T Intel X710-AT2 (2x RJ45) | Supermicro Dual-Port 100-Gigabit Ethernet Adapter AOC-S100GC-i2C Intel E810-CAM2 (2x QSFP28) |
| Action | Select | Select | Select | Select | Select | Select | Select | Select |
| Main Specifications | ||||||||
| Product Type | Server Adapter | Server Adapter | Server Adapter | Server Adapter | Server Adapter | Server Adapter | Server Adapter | Server Adapter |
| Speed | 100Gb Ethernet | 200Gb HDR InfiniBand | 200Gb HDR InfiniBand | 200Gb NDR200 InfiniBand | 400Gb NDR InfiniBand | 10Gb Ethernet | 10Gb Ethernet | 100Gb Ethernet |
| Ports | 2 | 1 | 2 | 1 | 1 | 2 | 2 | 2 |
| Connector | QSFP56 | QSFP56 | QSFP56 | OSFP | OSFP | RJ45 | RJ45 | QSFP28 |
| Interface | PCIe 4.0 x16 | PCI Express 4.0 x16 | PCI Express 4.0 x16 | PCIe 5.0 x16 | PCIe 5.0 x16 | PCI Express 3.0 x4 | PCI Express 3.0 x8 | PCI Express 4.0 x16 |
| Controller | ConnectX-6 Dx EN | ConnectX-6 VPI | ConnectX-6 VPI | ConnectX-7 | ConnectX-7 | Intel X710 | ||
| Cable Medium | passive or active cable | Infiniband | Infiniband | Optical & Copper | Optical & Copper | Copper | ||
| Detailed Specifications | ||||||||
| Controller | ConnectX-6 Dx EN | ConnectX-6 VPI | ConnectX-6 VPI | ConnectX-7 | ConnectX-7 | Intel X550-AT2 | Intel® Ethernet Controller X710-AT2 | Intel E810-CAM2 |
| Storage Over Ethernet | RDMA over Converged Ethernet (RoCE) | |||||||
| Management | Preboot eXecution Environment (PXE) Support Simple Network Management Protocol (SNMP) and Remote Network Monitoring (RMON) Statistic Counters iSCSI Boot Watchdog Timer | |||||||
| VT for Directed I/O (VT-d) | Yes | |||||||
| Virtual Machine Device Queues (VMDq) | Yes | |||||||
| Form Factor | HHHL | PCIe Half Height, Half Length | PCIe Half Height, Half Length | PCIe | ||||
| Dimensions (H x L) | 2.54 x 6.6 inches | 2.71 in. x 6.6 in. (68.90 mm x 167.65 mm) | 2.71 in. x 6.6 in. (68.90 mm x 167.65 mm) | 5.9" x 2.71" | 2.713" x 3.8" | |||
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