HP Ethernet 10Gb 2-Port 571FLR-SFP+ Adapter
Item No.
Mfg Part No.
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Product Information for HP Ethernet 10Gb 2-Port 571FLR-SFP+ Adapter

Highlights for HP Ethernet 10Gb 2-Port 571FLR-SFP+ Adapter

  • Host Interface:PCI Express x8

Marketing Information

Is your data center facing tough issues from the new generation of applications such as high performance computing and cloud computing? The HP Ethernet 10Gb 2-port 571FLR-SFP+ Adapter, a Flexible LOM adapter based on the Performant SFC9020 controller from Solarflare, is designed to address them head on. Equipped to handle the application loads of the latest multi-core processors, it also delivers unmatched power efficiency for the consolidation and deployment of high-density servers. Now available as a fully supported factory installed option on the HP ProLiant DL360p Gen8 and HP DL380p Gen8 servers, the HP 571FLR-SFP+ Adapter has two SFP+ cages that enable connections with DACs as well as SR fiber optic modules. The HP 571FLR-SFP+ Adapter supports high performance networking features such as VLAN tagging, low latency interrupts, TCP and UDP checksum offloading, MSI-X, NIC teaming (bonding), Receive Side Scaling (RSS), jumbo frames, and PXE boot.

General Information

  • Brand Name: HP
  • Interfaces/Ports

  • Host Interface: PCI Express x8
  • USB: No
  • Network (RJ-45): No
  • Serial Port: No
  • Ethernet AUI: No
  • XJACK: No
  • PoE (RJ-45) Port: No
  • General Information

  • Product Type: 10Gigabit Ethernet Card
  • Manufacturer Part Number: 728992-B21
  • Manufacturer Website Address: http://www.hp.com
  • Manufacturer: Hewlett-Packard
  • Product Model: 571FLR-SFP+
  • Product Name: Ethernet 10Gb 2-Port 571FLR-SFP+ Adapter
  • I/O Expansions

  • Expansion Slot Type: SFP+
  • Number of Total Expansion Slots: 2
  • Number of SFP+ Slots: 2
  • Media & Performance


    Package Contents

    • Ethernet 10Gb 2-Port 571FLR-SFP+ Adapter
    • Quick Install Card
    • Product Warranty Statement

    Device Supported


    Platform Supported


    Certifications & Standards

    IEEE Standards:
    • 802.3
    • 802.3x
    • 802.3ad
    • 802.3p
    • 802.1q
    • 802.3ae
    Agency Approval:
    • USA FCC Part 15 Class B
    • Canada CAN ICES-3 (B)/NMB-3 (B)
    • Japan VCCI 2011-04 Class B
    • International EN55022:2010 + Class B, EN55024:2010; EN61000-3-2:2006, EN61000-3-3:2008
    • Taiwan BSMI, CNS13438 (2006) Class A
    • Australia/New Zealand (AS/NZS) AS/NZS CISPR 22: 2009+A1:2010 Class
    • Korea KN22 Class B, KN24
    Safety UL Mark (USA and Canada):
    • CE Mark
    • EN 605901 2nd edition

    Green Compliant


    Green Compliance Certificate/Authority


    Network & Communication

    Physical Characteristics

  • Form Factor: Plug-in Card
  • Warranty

  • Limited Warranty: 1 Year