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NVIDIA ConnectX-5 EN MCX542B-ACAN – network adapter – PCIe 3.0 x8 – 25 Gigabit SFP28 x 2
NVIDIA ConnectX-5 EN MCX542B-ACAN – Network adapter – PCIe 3.0 x8 – 25 Gigabit SFP28 x 2
2,199.00 د.إ
ConnectX-5 Ethernet network interface cards provide high performance and flexible solutions with up to two ports of 25 GbE connectivity, 750 ns latency, 200 million messages per second (Mpps), and a record setting 197 Mpps when running an open source Data Path Development Kit (DPDK) PCIe (Gen 4.0). For storage workloads, ConnectX-5 delivers a range of innovative accelerations, such as Signature Handover (T10-DIF) in hardware, an embedded PCIe Switch, and NVMe over Fabric target offloads. ConnectX-5 adapter cards also bring advanced Open vSwitch offloads to telecommunications and cloud data centers to drive extremely high packet rates and throughput with reduced CPU resource consumption, thus boosting data center infrastructure efficiency.
ConnectX-5 adapter cards are available for PCIe Gen 3.0 and Gen 4.0 servers and provide support for 10, 25 GbE speeds in stand-up PCIe cards, OCP 2.0, and OCP 3.0 form factors. ConnectX-5 cards also offer advanced Multi-Host and Socket Direct technologies.
| Device Type | Network adapter |
| Form Factor | Plug-in card |
| Interface (Bus) Type | PCI Express 3.0 x8 |
| PCI Specification Revision | PCIe 1.1, PCIe 2.0, PCIe 3.0 |
| Networking | |
| Ports | 25 Gigabit SFP28 x 2 |
| Connectivity Technology | Wired |
| Data Link Protocol | Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet |
| Data Transfer Rate | 25 Gbps |
| Network / Transport Protocol | TCP/IP, UDP/IP, SMB, NFS |
| Features | Auto-negotiation, MPLS support, Quality of Service (QoS), RDMA support, PXE support, Large Send Offload (LSO), Large Receive Offload (LRO), Receive Side Scaling (RSS), UEFI support, Advanced Error Reporting (AER), checksum offload support, Extended Message-Signaled Interrupts (MSI-X), iSCSI remote boot, Header Data Split (HDS), Transmit Side Scaling (TSS), RDMA over Converged Ethernet (RoCE), Priority-Based Flow Control (PFC), Network Controller Sideband Interface (NC-SI), Virtual Extensible LAN (VXLAN), Network Virtualization using Generic Routing Encapsulation (NVGRE), TLP Processing Hint (TPH), Extended Reliable Connected transport (XRC), Dynamically Connected transport (DCT), user mode registration and remapping of memory (UMR), On demand paging (ODP), Mellanox PeerDirect, Message Signaled Interrupts (MSI), OVS Offload, Data Plane Development Kit (DPDK), Jumbo Frames support (up to 9600 bytes), VLAN Tagging, Open Compute Project (OCP) 2.0 support, Accelerated Switching And Packet Processing (ASAP), MCTP over SMBus, Downstream Port Containment (DPC), Access Control Service (ACS), Process Address Space ID (PASID), Address Translation Services (ATS), Enhanced transmission selection (ETS), Quantized Congestion Notification (QCN), GENEVE support |
| Compliant Standards | IEEE 802.1Q, IEEE 802.1p, IEEE 802.3ad (LACP), IEEE 802.3ae, IEEE 802.3ap, IEEE 802.3az, IEEE 802.3ba, IEEE 802.1AX, IEEE 802.1Qbb, IEEE 802.1Qaz, IEEE 802.1Qau, IEEE 802.1Qbg, IEEE 1588v2, IEEE 802.3bj, IEEE 802.3bm, OCP 2.0, IEEE 802.3by, RoHS |
| Expansion / Connectivity | |
| Interfaces | 2 x 25Gb Ethernet – SFP28 |
| Miscellaneous | |
| Compliant Standards | RoHS |
| Software / System Requirements | OS Required: FreeBSD, Microsoft Windows, Red Hat Enterprise Linux, CentOS, VMware ESX |
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