This item, P42041-B21, is the HPE option part number for the product described as Mellanox MCX631432AS-ADAI Ethernet 10/25Gb 2-port SFP28 OCP3 Adapter for HPE. Further details below.
HPE Option Part #: P42041-B21
HPE Spare Part #:
HPE Assembly Part #: n/a
- Device Type: Network adapter
- Form Factor: Plug-in card
- Interface (Bus) Type: Open Compute Project mezzanine (OCP) 3.0
- PCI Specification Revision: PCIe 4.0
- Ports: 10Gb Ethernet / 25Gb Ethernet SFP28 x 2
- Connectivity Technology: Wired
- Data Link Protocol: Gigabit Ethernet, 10 Gigabit Ethernet, 25 Gigabit Ethernet
- Network / Transport Protocol: iSCSI, IPv4, IPv6
- Features: Wake on LAN (WOL), RDMA support, PXE support, Receive Side Scaling (RSS), UEFI support, Single Root I/O Virtualization (SR-IOV), RDMA over Converged Ethernet (RoCE), Virtual Extensible LAN (VXLAN), Network Virtualization using Generic Routing Encapsulation (NVGRE), RDMA over Converged Ethernet (RoCE) v2, secure boot, Mware NetQueue and Microsoft Virtual Machine Queue (VMQ), Data Plane Development Kit (DPDK), GENEVE support, hardware root of trust
- Interfaces: 2 x 10Gb Ethernet/25Gb Ethernet - SFP28
- Power Consumption Operational: 13 Watt
✅ certain Gen10 Plus and Gen11 servers
✅ and possibly others
Contact us via if you have any questions about compatibility.
Last updated: 10/24/2023
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