Mellanox MCX516A-CDAT Network Interface Card(Green)

About this product

PCIe 4.0 x16ConnectX®-5 EN CardUp to 100Gb/s Ethernet Adapter Cards– Up to 100Gb/s connectivity per port– Industry-leading throughput, lowlatency, low CPU utilization and highmessage rate– Innovative rack design for storageand Machine Learning based on HostChaining technology– Smart interconnect for x86, Power,Arm, and GPU-based compute &storage platforms– Advanced storage capabilitiesincluding NVMe over Fabric offloads– Intelligent network adapter supportingflexible pipeline programmability– Cutting-edge performance invirtualized networks including NetworkFunction Virtualization (NFV)– Enabler for efficient service chainingcapabilities– Efficient I/O consolidation, loweringdata center costs and complexity– Tag matching and rendezvous offloads– Adaptive routing on reliable transport– Burst buffer offloads for backgroundcheckpointing– NVMe over Fabric offloads– Backend switch elimination by hostchaining– Embedded PCIe switch– Enhanced vSwitch/vRouter offloads– Flexible pipeline– RoCE for overlay networks– PCIe Gen 4.0 support– RoHS compliant– ODCC compatible– Various form factors availableConnectX-5 adapter cards are available for PCIe Gen 3.0 and Gen 4.0 servers and provide support for 1,10, 25, 40, 50 and 100 GbE speeds in stand-up PCIe cards, OCP 2.0, and OCP 3.0 form factors. ConnectX-5cards also offer advanced Mellanox Multi-Host® and Mellanox Socket Direct® technologies.PCI Express Interface– PCIe Gen 4.0– PCIe Gen 3.0, 1.1 and 2.0 compatible– 2.5, 5.0, 8.0, 16.0 GT/s link rate– Auto-negotiates to x16, x8, x4, x2, orx1 lane(s)– PCIe Atomic– TLP (Transaction Layer Packet)Processing Hints (TPH)– Embedded PCIe Switch:Up to 8 bifurcationsEthernet– Jumbo frame support (9.6KB)Enhanced Features– Hardware-based reliable transport– Collective operations offloads– Vector collective operations offloads– Mellanox PeerDirect® RDMA(aka GPUDirect®) communicationacceleration– 64/66 encoding– Extended Reliable Connectedtransport (XRC)– Dynamically Connected Transport(DCT)– Enhanced Atomic operations– Advanced memory mapping support,allowing user mode registration andremapping of memory (UMR)– On demand paging (ODP)– MPI Tag Matching– Rendezvous protocol offload– Out-of-order RDMA supportingAdaptive Routing– Burst buffer offload– In-Network Memory registration-freeRDMA memory access CPU Offloads– RDMA over Converged Ethernet(RoCE)– TCP/UDP/IP stateless offload– LSO, LRO, checksum offload– RSS (also on encapsulated packet),TSS, HDS, VLAN and MPLS taginsertion/stripping, Receive flowsteering– Data Plane Development Kit (DPDK)for kernel bypass applications– Open VSwitch (OVS) offload usingASAP2• Flexible match-action flow tables• Tunneling encapsulation/de-capsulation– Intelligent interrupt coalescence– Header rewrite supporting hardwareoffload of NAT routerStorage Offloads– NVMe over Fabric offloads for targetmachine– T10 DIF – Signature handoveroperation at wire speed, for ingressand egress traffic– Storage protocols: SRP, iSER, NFSRDMA, SMB Direct, NVMe-oF • Dual QSFP28 Connector • Color: Green • Led Indicators