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HPE 869573-001 Ethernet 10Gb 2-Port 521T Network Adapter View larger

HPE 869573-001 Ethernet 10Gb 2-Port 521T Network Adapter

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Dual‑port 10 GbE 10GBase‑T server network adapter

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Detailed Specifications

HPE 869573‑001 Ethernet 10Gb 2‑Port 521T Adapter

Overview

The HPE 869573‑001 is a server‑class network interface card (NIC) designed for engineers upgrading from 1 Gb to 10 Gb Ethernet in rack servers. It provides two RJ‑45 10GBase‑T ports and fits into a PCI Express slot in compatible HPE servers. It supports backward compatibility with 1 Gb infrastructure and utilizes existing CAT6A cabling where possible, helping simplify migrations. The card is well suited for virtualised servers, I/O‑intensive applications and data‑centre deployments where higher bandwidth and low latency are required. It integrates with HPE ProLiant server ecosystems and driver stacks, and supports advanced features such as RDMA over Converged Ethernet (RoCE) and tunnel offloads for virtualisation environments.

Key Features

  • Two 10 Gbps 10GBase‑T RJ‑45 ports

  • PCI Express 3.0 ×8 host interface

  • Backward compatible with 1 Gb infrastructure (auto‑speed)

  • Supports RDMA, RoCE and virtualisation offload features

  • Uses standard CAT6A cabling for 10 GbBase‑T migration

Technical Specifications

SpecificationValue
BrandHPE
Part Number869573‑001
Product TypeEthernet 10Gb 2‑Port 521T Network Adapter
Host InterfacePCI Express 3.0 ×8
Port Count2 ports
Port Speed10 Gbps per port
Connector TypeRJ‑45 10GBase‑T
Cable SupportCAT6A or higher for 10 GbBase‑T
Backward Compatibility1 Gbps auto‑speed
Advanced FeaturesRDMA (RoCE), Tunnel Offload, Jumbo Frames
Maximum ThroughputUp to ~40 Gbps bidirectional (combined)
Power Consumption (typical)Approx. 8.4 W
Jumbo Frame SupportUp to ~9.2 KB
Weight(Not publicly verified)
Operating EnvironmentStandard data‑centre ambient

  • 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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