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HPE 813661-B21 10GB 2P 535T Network Adapter View larger
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HPE 813661-B21 10GB 2P 535T Network Adapter

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Dual‑port 10GbE BASE‑T PCIe adapter for HPE Gen10 servers
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$332.00

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Detailed Specifications

HPE 813661-B21

10Gb 2‑Port 535T Ethernet Network Adapter

The HPE 813661‑B21 Ethernet Network Adapter is a dual‑port 10Gb BASE‑T PCI Express 3.0 x8 card built with the Broadcom BCM57416 chipset. Designed for HPE ProLiant Gen10 servers, it delivers a cost-effective upgrade over legacy Gigabit Ethernet with advanced security and virtualization features.

Features

This adapter enables seamless integration into existing Cat6A‑based LAN infrastructure while offering backward compatibility to 1GBASE‑T environments—enabling straightforward upgrades without rewiring . The dual‑port design delivers aggregate 20 Gbps bidirectional throughput, boosting server connectivity, virtualization density, and storage or compute traffic performance.

Advanced Options

Advanced offloads for RoCE v2, VXLAN, NVGRE, and DPDK minimize CPU overhead and accelerate network processing for demanding workloads such as live migration and NFV environments.The HPE BCM57416 adapter delivers robust enterprise features such as audit logs, hardware firmware authentication via Root of Trust, secure boot, and device‑level firewall for enhanced resiliency against firmware tampering and attacks.

Product Key Features

    •  Dual 10Gb BASE‑T ports over Cat6A (up to 100 m)

    •  PCIe 3.0 x8 interface for high-throughput

    •  Broadcom BCM57416 network controller

    •  Secure Boot, hardware root of trust, device‑level firewall

    •  Supports RoCE v2 RDMA, SR‑IOV, DPDK, VXLAN/NVGRE offloads

    •  Ideal for ProLiant Gen10 servers and virtualization environments

Reliability & Performance

It supports jumbo frames up to 9,600 KB, MSI‑X interrupts, and full virtualization support including SR‑IOV, VMQ, and teaming modes—ensuring high efficiency and reliability in server clusters. The card consumes under 20 W (typical ~14.6 W), maintaining cooling efficiency and low thermal impact under production loads

Key Features :

    • Dual 10GBASE‑T ports (Cat6A up to 100 m)

    • PCI Express 3.0 x8 interface

    • Broadcom BCM57416 controller

    • Supports RoCE v2 RDMA and DPDK

    • VXLAN / NVGRE tunnel offloads

    • SR‑IOV and virtualization-enhanced features

    • Secure Boot, audit logs, hardware root of trust, device firewall

    • Jumbo Frames support up to 9,600 KB

    • Low power consumption (~14.6 W typical)

    • Compatible with HPE ProLiant Gen10 servers

SpecificationDetails
Model Number 813661‑B21
Product Type Ethernet 10 Gb 2‑Port BASE‑T Adapter
Network Controller Broadcom BCM57416
Ports 2 × 10GBASE‑T RJ‑45 ports
Data Rate 10 Gbps per port, 20 Gbps total bidirectional
Interface PCI Express 3.0 x8
Backward Compatibility 1GBASE‑T (Gigabit Ethernet)
Maximum Cable Distance Up to 100 meters over Cat6A
Power Consumption ~14.64 W typical, ≤19.60 W max
Jumbo Frame Support Up to 9,600 KB
Virtualization Support SR‑IOV, VMQ, teaming
RDMA Support RoCE v2 (iWARP not concurrently)
Offload Features DPDK, VXLAN, NVGRE, Tunnel Offload
Security Secure Boot, Audit Logs, Device-level Firewall, Root of Trust
Form Factor Standard/Low-profile PCIe card (stand‑up bracket)
Dimensions (WxHxD) ~9.84″ × 8.46″ × 2.36″
Weight ~0.635 lb
Operating Temperature 0 °C to 55 °C (32 °F to 131 °F)

  • 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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