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HPE P42933-001 MCX631432AS 10/25Gb 2-Port Network Adapter View larger
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HPE P42933-001 MCX631432AS 10/25Gb 2-Port Network Adapter

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High-performance dual-port 10/25 Gb Ethernet adapter with advanced offloads.
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  • Refurbished

Detailed Specifications

HPE P42933-001

MCX631432AS-ADAI 10/25 Gb 2-Port Network Adapter

The HPE P42933-001 MCX631432AS-ADAI Network Adapter delivers high-speed, versatile networking through its dual10/25 Gbps SFP28 ports. Built on Mellanox technology and designed in the compact OCP 3.0 mezzanine form, it delivers PCIe 4.0 performance in compatible HPE Gen10 + and Gen11 servers. Ideal for virtualization-heavy, cloud, or storage-dense environments, this adapter supports demanding protocols and offload features like RDMA, VXLAN, RoCE, SR-IOV, and hardware root of trust—ensuring efficient, secure, and future-ready networking that bridges server infrastructure with high-speed Ethernet fabrics.

Features

Designed for high-performance enterprise servers, the P42933-001 leverages the compact and scalable OCP 3.0 form factor and PCIe 4.0 interface to deliver bandwidth-intensive connectivity in servers like HPE ProLiant DL360 Gen10+, DL380 Gen11, Apollo 4200, and others . By offering dual SFP28 ports that handle both 10 Gb and 25 Gb Ethernet, it supports scalable deployments without requiring additional hardware changes. The adapter’s feature-rich architecture includes Wake-on-LAN, PXE, RDMA (RoCE v2), SR-IOV, DPDK, GENEVE, VXLAN, and NVGRE, optimizing both efficiency and virtualization capabilities With broad protocol support—including iSCSI and IPv4/v6—this adapter enables advanced networking functions while integrating securely through hardware root of trust and secure boot features. The P42933-001 is engineered to accelerate modern workloads while keeping integration clean and efficient.

Advanced Options

Built for modern data centers and performance-driven server deployments, the P42933-001 adapter ensures ultra-low latency and high-throughput networking. The use of SFP28 connectors supporting 10G and 25G ensures flexible upgrade paths, while PCIe 4.0 bandwidth enables full utilization of the adapter’s performance capabilities. Virtualization and cloud environments benefit from hardware offloading—TCP/IP, RDMA, and packet steering functionality via features like RSS, VMQ, and DPDK—freeing CPU resources and increasing efficiency. Overlay networking support through VXLAN,

Product Key Features

    • Dual 10 Gb/25 Gb SFP28 ports

    • PCIe 4.0 interface via OCP 3.0 mezzanine slot

    • Supports RDMA (RoCE v2), SR-IOV, iSCSI, IPv4/IPv6

    • Advanced virtualization and offload features: VXLAN, NVGRE, DPDK, GENEVE, RSS, VMQ

    • Security features: Wake-on-LAN, PXE, Secure Boot, hardware root of trust

    • Warranty: Lifetime (new) or 90-day (depending on vendor)

Reliability & Performance

NVGRE, and GENEVE allows scalable network segmentation without software overhead, simplifying multi-tenant deployments. Security is strengthened by hardware root of trust and secure boot, safeguarding against compromised firmware or malicious updates. When purchased new, this adapter is covered by a robust lifetime warranty, ensuring long-term deployability. For cost-conscious users, refurbished or sealed units with standard warranties are also available. Overall, it blends high-speed connectivity, virtualization readiness, and enterprise-grade reliability in a compact form.

Key Features :

  • Dual SFP28 ports (10/25 Gbps)

  • PCIe 4.0 via OCP 3.0 mezzanine form factor

  • RDMA (RoCE v2), SR-IOV, iSCSI, IPv4/IPv6 support

  • Offload & virtualization: VXLAN, NVGRE, DPDK, GENEVE, RSS, VMQ

  • Security: WOL, PXE, Secure Boot, hardware root of trust

  • Warranty: Lifetime on new units; 90-day for others

SpecificationDetails
Model Number P42933-001 (Spare Part), Option Part P42041-B21
Type 2-Port Ethernet Network Adapter(OCP 3.0)
Form Factor OCP 3.0 mezzanine, PCIe 4.0
Ports 2 × 10/25 Gbps SFP28
Bus Interface PCIe 4.0 x8 equivalent
Protocols Supported iSCSI, IPv4, IPv6, RDMA (RoCE v2), SR-IOV, PXE, WOL
Overlay & Offload VXLAN, NVGRE, GENEVE, DPDK, RSS, VMQ
Security Features Secure Boot, hardware root of trust
Power Consumption ~13 W operational
Compatible Servers HPE Gen10+ & Gen11 ProLiant DL/Apollo/N series
Warranty Lifetime (new post-2012) or ~90 days (vendor-dependent)

  • All packages are shipped same day if the order is placed before 3PM CST

    We use UPS/FedEx to ship the packages with different service levels offered by UPS/FedEx

    Overnight Shipping take 1 business day
    Expedited Shipping take about 2-3 business days
    Ground shipping take about 3-5 business days

    You can select the desired service level at Checkout and we will make sure the package is shipped as per the selected service level.

  • We Accept

    i) PayPal
    ii) All Credit & Debit Cards
    iii) Purchase Orders
    iv) Check
    v) Bank Transfer/ACH/Wire Transfer

    To process the order through Paypal/CC, you can simply checkout and process the payment.

    If you want to issue us Purchase Order/Check/Bank Transfer, Please contact us at the following details

    Call: 469.458.9636
    Email: sales@dcsupplies.net

  • If you have any queries, please contact us at the following details and we will be happy to help

    Call
    469.458.9636
    469.458.9638

    Email
    sales@dcsupplies.net

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