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HPE Q2P91A Ethernet 10Gb 2-Port 530T Network Adapter View larger

HPE Q2P91A 10 Gb 2-Port 530T Gigabit Ethernet Adapter

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10 GbE dual‑port copper server adapter
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Detailed Specifications

HPE Q2P91A Ethernet 10Gb 2‑Port 530T Adapter

Overview

The HPE Q2P91A is a dual‑port 10 Gigabit Ethernet RJ‑45 copper adapter designed for servers needing high‑speed uplinks and consolidation of network traffic. It uses CAT6A (or better) cabling to deliver full line‑rate 10GBASE‑T performance, making it suitable for virtualised infrastructure and storage‑rich environments. The adapter is intended for 1U/2U rack servers and integrates into HPE ProLiant systems via a PCI Express slot, aligning well with data‑centre or private‑cloud deployments. It supports advanced offload, teaming, and SR‑IOV features to streamline deployment and reduce host CPU overhead.

Key Features

  • Two 10 Gb/s RJ‑45 copper ports (10GBASE‑T) over standard UTP cabling

  • PCI Express 2.0 x8 host interface compatible with HPE server PCIe slots

  • Supports jumbo‑frames (up to ~9 000 bytes) for large data‑transfer efficiency

  • Hardware offload including RSS, MSI‑X, TX/RX checksum and segmentation offload

  • Low‑profile and full‑height bracket included, for flexible server installation

Technical Specifications

SpecificationDetails
Brand HPE
Part Number Q2P91A
Product Type Ethernet 10 Gb 2‑Port 530T Adapter
Network Adapter 2 × 10 Gb/s RJ‑45 (10GBASE‑T) ports
Host Interface PCI Express 2.0 x8
Chipset Broadcom BCM57810S
Cable Support CAT6A UTP or better for full 10 Gb/s up to 100 m
Jumbo Frame Support Up to ~9 000 bytes
Power Consumption Max 9 W (typical 15.5 W, max ~18.2 W per datasheet)
Operating Temperature 0 °C to +55 °C
Compliance Standards IEEE 802.3, 802.3x, 802.1Qbb, 802.1Qaz, 802.1Qau, others
Supported Features SR‑IOV ready, teaming, PXE boot, hardware offloads
Form Factor Plug‑in PCIe adapter, low‑profile / full‑height bracket
Cable Distance Up to 30 m on CAT6 UTP, 100 m on CAT6A
Supported Server Systems HPE ProLiant Gen8 (and similar configurations)

  • 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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