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HPE 727055-B21 10Gb 2-port 562SFP+ Ethernet Network Adapter View larger
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HPE 727055-B21 10Gb 2-port 562SFP+ Ethernet Network Adapter

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Dual‑port 10GbE SFP+ adapter for virtualized

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  • New
  • Refurbished

Detailed Specifications

HPE 727055-B21

Ethernet 10Gb 2‑Port 562SFP+ Network Adapter

The HPE 727055‑B21 Ethernet 10 Gigabit 2‑Port 562SFP+ adapter is a high-performance PCIe network card engineered for HPE ProLiant Gen9/Gen10 servers. Featuring dual SFP+ ports, this card bridges high-bandwidth storage, clustering, virtualization, and server connectivity with enterprise-grade efficiency and scalability 

Features

Equipped with the Intel X710 controller, the 562SFP+ adapter delivers ultra-low latency and high throughput—up to 20 Gb/s per port and 40 Gb/s aggregate—ideal for data centers and virtualized environments . It supports advanced offloads such as SR‑IOV, TCP/UDP checksum, VLAN tagging, jumbo frames up to ~9.5 KB, MSI‑X, RSS, and PXE boot—minimizing CPU overhead and improving VM density.

Advanced Options

This plug-in card is compatible with HP ProLiant DL and ML series servers and Apollo platforms, making it a scalable choice across enterprise hardware generations.

Product Key Features

  • Dual-port 10GbE SFP+ connectivity for high-speed data paths

  •  Intel X710 controller with 256 MB onboard memory

  •  PCIe 3.0 x8 interface delivers up to 40 Gb/s aggregate throughput

  •  Supports SR‑IOV, Jumbo Frames, VLAN, RSS, NIC teaming, PXE, WOL

  •  Low‑power, low‑latency design optimized for virtualization

  •  Available with full‑height and low‑profile brackets for flexibility

Reliability & Performance

Built for demanding enterprise environments, the 727055‑B21 combines enterprise-grade reliability with energy-efficient cooling and thermal control through HPE Sea of Sensors technology It offers robust compatibility, seamless integration, and lifetime warranty support for ProLiant server deployments.

Key Features :

    • 2 × 10 GbE SFP+ ports

    • Intel X710 network processor with 256 MB memory

    • PCIe 3.0 x8 interface

    • Max 40 Gb/s aggregate full-duplex throughput

    • SR‑IOV, RSS, NIC teaming, Jumbo frames, VLAN offload, PXE, WOL support

    • Compatible with ProLiant Gen9 / Gen10 servers and Apollo systems

    • Both full-height and low-profile brackets included

    • Low power consumption (~10 W typical)

    • Broad OS support (Windows, Linux, VMware, Hyper-V)

    • Enterprise-class reliability and firmware management

SpecificationDetails
Model Number 727055‑B21 (Option), Spare: 790316‑001
Product Type Dual‑port 10 GbE SFP+ Network Adapter
Controller Intel® X710 with 256 MB onboard memory
Ports 2 × SFP+ 10 GbE ports
Data Rate 10 Gb/s per port, 40 Gb/s aggregate bi‑directional
Interface (Bus) PCI Express 3.0 x8
Form Factor Plug-in card, standard & low-profile brackets
Virtualization Support SR‑IOV, MSI‑X, RSS, NIC teaming, PXE
Jumbo Frame Support Up to ~9.5 KB
Power Consumption ~10 W typical, max ~10.8 W
Features WOL, VLAN tagging, LACP, checksum offload, DPDK compatible
Host Compatibility HPE ProLiant Gen9 / Gen10 DL, ML & Apollo servers
Operating Temperature 0 °C to 55 °C
Warranty 3‑Year (some sellers offering lifetime replacement)

  • 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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