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HPE 879482-B21 Infinibrand Ethernet Adapter 2 Port View larger

HPE 879482-B21 Infinibrand Gigabit Ethernet Adapter Network 2 Port

879482-B21

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2‑port 40/50 Gb/s FDR/50 GbE QSFP server adapter

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Detailed Specifications

HPE 872726‑H21 2‑Port 40/50 Gb QSFP Adapter

Overview

The HPE 872726‑H21 is a dual‑port QSFP network adapter engineered for high‑bandwidth server environments requiring both 40 Gb/s and 50 Gb/s link speeds. Its two QSFP ports support advanced connectivity including FDR InfiniBand and 50 Gb Ethernet, enabling dense uplinks from servers into storage or compute fabrics. With a FlexibleLOM or mezzanine slot form factor and support for PCIe x8/x16 host interfaces, the adapter fits into modern server architectures where high-throughput and low-latency I/O are critical. It is ideal for virtualised hosts, HPC clusters, and storage nodes deploying dual ultra‑high‑speed links in one adapter slot.

Key Features

  • Two QSFP ports supporting 40 Gb/s and 50 Gb/s link speeds

  • Supports FDR InfiniBand and 50 Gb Ethernet protocols

  • FlexibleLOM/mezzanine form‑factor enabling high‑density server uplinks

  • Dual high‑speed links in a single adapter slot to streamline cabling

Technical Specifications

SpecificationValue
BrandHPE
Part Number872726‑H21
Product Type2‑Port 40/50 Gb QSFP Server Adapter
Port Count2
Supported Link Speeds40 Gb/s and 50 Gb/s per port
Port TypeQSFP
Host InterfaceFlexibleLOM / Mezzanine slot (PCIe‑based)
Protocols SupportedFDR InfiniBand, 50 Gb Ethernet
Use CaseHigh‑bandwidth server uplinks, HPC, storage fabrics
Typical WeightApprox. 0.30 lb
Dimensions (approx.)Not publicly specified
Form FactorPlug‑in server adapter card

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    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
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