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HP 571956-B21 24-Port 10Gb Virtual Connect Expansion Module View larger

HP 571956-B21 24 Port 10Gb Virtual Connect Expansion Module

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HP Virtual Connect FlexFabric 10Gb/24‑Port blade module
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  • New
  • Refurbished

Detailed Specifications

HP 571956-B21 – Virtual Connect FlexFabric 10Gb/24‑Port Module

Overview :

The HP 571956-B21 is a blade interconnect module designed for server‑blade environments, aimed at IT and infrastructure engineers needing to converge LAN and SAN traffic within a blade enclosure. It supports multiple 10 Gb ports and converged networking protocols like Fibre Channel over Ethernet (FCoE) or accelerated iSCSI to reduce cabling and switch count. This module sits in the interconnect bays of a BladeSystem c‑Class enclosure, making it suitable for datacenter or campus blade deployments. It integrates with the HP Onboard Administrator and Virtual Connect management layer, enabling configuration of uplinks, downlinks and virtualised network functions in a managed blade‑infrastructure context.

Key Features :

  • 24 downlink ports at 10 Gb for blade network connections

  • Four SFP+ external uplinks configurable for 10 Gb Ethernet or 2/4/8 Gb Fibre Channel

  • Full‑duplex switching fabric rated up to 240 Gbps non‑blocking throughput

  • Supports MTU up to 9 216 Bytes for jumbo‑frame traffic

  • Internal cross‑connect links allow module stacking and redundancy

Specifications :

SpecificationValue
Brand HP
Part Number 571956‑B21
Product Type Virtual Connect FlexFabric 10Gb/24‑Port Module
Switching Fabric 240 Gbps full‑duplex non‑blocking fabric
Downlink Ports 16 internal 10 Gb downlink ports
Uplink Ports 4 external SFP+ 10 Gb Ethernet + Fibre Channel
MTU Up to 9 216 Bytes
Shipping Dimensions 10.55 in (L) × 7.58 in (W) × 1.10 in (H)
Shipping Weight 2.8 lbs
Operating Temperature 50 °F to 95 °F (10 °C to 35 °C)
Power Consumption 12 V at 9.17 A (≈110 W)
Fabric Latency Approx. 1.2 µs for Ethernet‑only ports
Virtual MAC Entries Up to 32,000 L2 MAC address entries
IGMP Groups Supported Up to 1,000 groups
VLAN Support 4,096 networks in tunneled VLAN mode

  • 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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