callToll Free (855) 272-5044        US/CAN 8AM-6PM EST

HP Ethernet 10Gb 2-port 570FLR-SFP+ Adapter

Ideal for financial services customers looking for low latency rates.

The higher message rates and lower latency of OpenOnload technology are now available with the HP Ethernet 10Gb 2P 570FLR-SFP+ Adapter, based on the SFC9020 controller from Solarflare. It out-performs standard Ethernet with lower CPU utilization and power consumption.

This adds up to performance and scalability that are ideal for financial services environments. Now available as a fully supported factory installed option on the HP ProLiant DL360p Gen8 and HP DL380p Gen8 servers, the HP 570FLR-SFP+ Adapter has two SFP+ cages that enable connections with DACs as well as SR fiber optic modules. The HP 570FLR-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.

  • Part NumberOpen or Close
    MFG Part Number: 717491-B21
    Alternate Part Numbers: 717491-B21
    Manufacturer: HP
  • SpecificationsOpen or Close

    Network processor
    Solarflare® (SFC 9020)

    Data rate
    Two ports, each at 20 Gbps full duplex
    40 Gbps aggregate full duplex theoretical bandwidth.

    Bus type
    PCI-e v2.0 at 5 GT/s, x8

    Form factor
    PCIe Card

    7.5W Maximum (5.9W Typical)

    Server supported
    ProLiant servers

    IEEE compliance
    802.3, 802.3x, 802.3ad, 802.3p, 802.1q, 802.3ae

    Compatible operating systems
    Red Hat Enterprise Linux 5. 8, 5.9, 6.2 and 6.3
    SLES 10 SP4 and 11SP2

    Product differentiator
    Ethernet 10Gb 2-port 570FLR-SFP+ Adapter

    Dimensions (W x D x H)
    19.05 x 24.13 x 5.72 cm (7.5 x 9.5 x 2.25 in)

    0.45 kg (1 lb)

  • CompatibilityOpen or Close


Toll Free (855) 272-5044

US/CAN 6am - 4pm Pacific