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HPE P18670-B21 Dual Port SFP28 Smart Interface Card View larger

HPE P18670-B21 Dual Port SFP28 Smart Network interface card

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Dual-port 10/25 Gb/s SFP28 SmartNIC
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Detailed Specifications

HPE P18670-B21 SmartNIC 10/25 Gb 2-Port SFP28 Adapter

Overview

The HPE P18670-B21 is a server-grade Smart Network Interface Card (SmartNIC) designed for modern data-centre and cloud-scale server deployments requiring high-bandwidth uplinks and advanced offload capabilities. It offers two SFP28 ports capable of operating at either 10 Gb/s or 25 Gb/s each, enabling a flexible migration path from current 10 Gb infrastructure to emerging 25 Gb networks without swapping the adapter. The card supports full line-rate throughput, virtualization offloads such as SR-IOV and RDMA, and is optimized to reduce CPU load in virtualised and storage-intensive workloads. It fits into a low-profile server expansion slot (PCIe Gen4 ×8) or compatible mezzanine bay, conserving other expansion real-estate. Suitable for enterprise and hyper-scale servers, this SmartNIC enables dense, efficient network connectivity for compute nodes, storage servers or converged infrastructure when dual high-speed uplinks are required.

Key Features

  • Two SFP28 ports supporting 10 Gb/s and 25 Gb/s link rates

  • SmartNIC architecture with virtualization and offload support (SR-IOV, RDMA)

  • PCI Express Gen4 ×8 host interface for full throughput

  • Dual high-speed uplinks in a low-profile server adapter

Technical Specifications

SpecificationValue
Brand HPE
Part Number P18670-B21
Product Type SmartNIC 10/25 Gb 2-Port SFP28 Adapter
Port Count 2
Supported Link Speeds 10 Gb/s, 25 Gb/s per port
Port Type SFP28
Host Interface PCI Express Gen4 ×8
Form Factor Low-profile adapter card
Virtualization/Offload Features SR-IOV, RDMA, tunnel/overlay offload
Typical Power Consumption Not publicly published
Compatible Server Platforms HPE Gen10/Gen11 server platforms
Operating Temperature Range 0 °C to 55 °C
Typical Use Case Dual high‐speed uplinks for servers in virtualised or storage-intensive settings
Migration Path Supports both 10 Gb today and 25 Gb future
Media Compatibility SFP28 optics or DAC cable options

  • 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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