MCX556A-EDAT – ConnectX-4 provides exceptional high performance for the most demanding data centers, public and private clouds, Web2.0 and Big Data applications, as well as High-Performance Computing (HPC) and Storage systems, enabling today’s corporations to meet the demands of the data explosion.
Features
- Tag matching and rendezvous offloads
- Adaptive routing on reliable transport
- Burst buffer offloads for background checkpointing
- NVMe over Fabric (NVMe-oF) offloads
- Back-end switch elimination by host chaining
- Embedded PCIe switch
- Enhanced vSwitch/vRouter offloads
- Flexible pipeline
- RoCE for overlay networks
- PCIe Gen 4.0 support
- RoHS compliant
- ODCC compatible
Benefits
- Up to 100Gb/s connectivity per port
- Industry-leading throughput, low latency, low CPU utilization and high message rate
- Innovative rack design for storage and Machine Learning based on Host Chaining technology
- Smart interconnect for x86, Power, Arm, and GPU-based compute and storage platforms
- Advanced storage capabilities including NVMe over Fabric offloads
- Intelligent network adapter supporting flexible pipeline programmability
- Cutting-edge performance in virtualized networks including Network Function Virtualization (NFV)
- Enabler for efficient service chaining capabilities
- Efficient I/O consolidation, lowering data center costs and complexity
Quick Specs
| Model | MCX556A-EDAT |
| Compliant Standards | IBTA 1.3, IEEE 1588v2, IEEE 802.1AX, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az, IEEE 802.3ba, IEEE 802.3bj, IEEE 802.3bm, IEEE 802.3by |
| Connectivity Technology | Wired |
| Data Link Protocols | 10 Gigabit Ethernet, 100 Gigabit Ethernet, 100 Gigabit InfiniBand, 25 Gigabit Ethernet, 40 Gigabit Ethernet, 50 Gigabit Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 100 GBps |
| Features | Auto-negotiation, Dynamically Connected transport (DCT), Extended Reliable Connected transport (XRC), InfiniBand DDR Link support, InfiniBand EDR Link support, InfiniBand FDR Link support, InfiniBand QDR Link support, InfiniBand SDR Link support, Jumbo Frames support, Large Receive Offload (LRO), Large Send Offload (LSO), On demand paging (ODP), PXE support, Quality of Service (QoS), RDMA over Converged Ethernet (RoCE), RDMA support, Receive Side Scaling (RSS), Transmit Side Scaling (TSS), UEFI support, Virtual Protocol Interconnect (VPI), VLAN support |
| Form Factor | Plug-in card |
| Host Interface | PCI Express 4.0 x16 |
| Network Standard | iSCSI, TCP/IP, UDP/IP |
| PCI Specification Revision | PCIe 3.0, PCIe 4.0 |
MCX556A-EDAT Specification
| MCX556A-EDAT Specification | |
| Model | MCX556A-EDAT |
| Compliant Standards | IBTA 1.3, IEEE 1588v2, IEEE 802.1AX, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1Qau, IEEE 802.1Qaz, IEEE 802.1Qbb, IEEE 802.1Qbg, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az, IEEE 802.3ba, IEEE 802.3bj, IEEE 802.3bm, IEEE 802.3by |
| Connectivity Technology | Wired |
| Data Link Protocols | 10 Gigabit Ethernet, 100 Gigabit Ethernet, 100 Gigabit InfiniBand, 25 Gigabit Ethernet, 40 Gigabit Ethernet, 50 Gigabit Ethernet, Gigabit Ethernet |
| Data Transfer Rate | 100 GBps |
| Features | Auto-negotiation, Dynamically Connected transport (DCT), Extended Reliable Connected transport (XRC), InfiniBand DDR Link support, InfiniBand EDR Link support, InfiniBand FDR Link support, InfiniBand QDR Link support, InfiniBand SDR Link support, Jumbo Frames support, Large Receive Offload (LRO), Large Send Offload (LSO), On demand paging (ODP), PXE support, Quality of Service (QoS), RDMA over Converged Ethernet (RoCE), RDMA support, Receive Side Scaling (RSS), Transmit Side Scaling (TSS), UEFI support, Virtual Protocol Interconnect (VPI), VLAN support |
| Form Factor | Plug-in card |
| Host Interface | PCI Express 4.0 x16 |
| Network Standard | iSCSI, TCP/IP, UDP/IP |
| PCI Specification Revision | PCIe 3.0, PCIe 4.0 |





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