This item, P25960-B21, is the HPE option part number for the product described as Mellanox MCX623106AS-CDAT Ethernet 100Gb 2-port QSFP56 Adapter for HPE. Further details below.
HPE Option Part #: P25960-B21
HPE Spare Part #:
HPE Assembly Part #: n/a
- Device Type: Network adapter
- Form Factor: Plug-in card
- Interface (Bus) Type: PCI Express 4.0 x16
- PCI Specification Revision: PCIe 4.0
- Ports: 100 Gigabit QSFP56 x 2
- Connectivity Technology: Wired
- Data Link Protocol: Gigabit Ethernet, 10 Gigabit Ethernet, 40 Gigabit Ethernet, 100 Gigabit Ethernet, 25 Gigabit Ethernet, 50 Gigabit Ethernet
- : 100 Gbps
- Network / Transport Protocol: iSCSI, IPv4, IPv6
- Features: 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, iWARP support, secure boot, Mware NetQueue and Microsoft Virtual Machine Queue (VMQ), Data Plane Development Kit (DPDK), audit logs, tunnel offload, GENEVE support, hardware root of trust
- Interfaces: 2 x 100Gb Ethernet - QSFP56
- 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: 11/22/2023
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This product is warrantied against hardware failure for a period of 1 Year from the date of purchase. Before making a purchase, please take a moment to review our return policy below.
Please be aware that factory-sealed equipment can only be returned if it remains unopened.
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