HPE 684218-B21 10Gb 2-port sfp Network Gigabit Ethernet Adapter

Part No:684218‑B21 (560FLR‑SFP+) Write a Review

Condition:refurbished

Brand:HPE

Weight:1 lbs

Product Type:Dual-Port 10 GbE Gigabit Ethernet Adapter ( FlexibleLOM)

HPE 684218-B21

560FLR‑SFP+ FlexibleLOM Dual‑Port 10 Gb Gigabit Ethernet Adapter (Refurbished)

The HPE 684218‑B21 FlexibleLOM adapter offers dual 10 GbE SFP+ ports in a compact mezzanine form factor designed for HPE ProLiant Gen9 servers. Built on the 560FLR‑SFP+ platform, this card delivers up to 20 Gb/s aggregate bandwidth while preserving PCIe slots for other modules. Ideal for virtualization hosts, storage networking, and high-speed compute infrastructure, it provides low latency, robust offload features, and enterprise-grade reliability without consuming standard expansion slots.

Features

This FlexibleLOM card plugs directly into the server’s FLR bay, optimizing airflow and freeing PCIe lanes for other expansions. Supporting PCIe 3.0 x8, it delivers consistent low-latency 10 GbE connectivity across both SFP+ ports. Its support for SNMP, PXE boot, Jumbo Frames, RSS, LSO/TSO, Wake-on-LAN, VLAN tagging, and LACP makes it well-suited for modern data center workloads. Certified for use in HPE ProLiant DL560 Gen9 and related rack and density-optimized platforms, this adapter enhances network flexibility and system performance while reducing port congestion

Advanced Options

This adapter delivers enterprise‑grade performance with minimal overhead. Hardware offload features like TCP/IP checksum, RSS, and segmentation offloads reduce CPU load and support efficient virtualization. Dual‑port architecture enables link redundancy or aggregation for high availability.

Product Key Features

    • Dual 10 GbE SFP+ ports (up to 20 Gb/s aggregate)

    • FlexibleLOM (560FLR‑SFP+) card for internal server integration

    • PCIe 3.0 x8 / PCIe 2.0 x8 compatible interface

    • Support for Jumbo Frames, VLAN tagging, RSS, LSO/TSO

    • PXE boot, Wake-on-LAN, SNMP remote management

    • Certified compatibility with HPE ProLiant Gen9 servers


Reliability & Performance

 Installed in the dedicated FlexibleLOM bay, it maximizes internal server airflow and preserves PCIe slots. Refurbished units are thoroughly tested and backed by a 90‑day warranty for reliable deployment in production systems

Key Features :

    • Dual SFP+ 10 GbE ports

    • FlexibleLOM mezzanine design

    • PCIe 3.0 (backwards to PCIe 2.0) x8 interface

    • Jumbo frames, VLAN support, LACP

    • Offload: RSS, LSO/TSO, PXE, Wake-on-LAN

    • Low power consumption, compact installation

BrandHPE
Model Number684218‑B21 (560FLR‑SFP+)
SKU684218-B21
Conditionrefurbished
Weight1 lbs
InterfacePCI Express 3.0 x8 (FlexLOM slot), compatible with PCIe 2.0
Product TypeDual-Port 10 GbE Gigabit Ethernet Adapter ( FlexibleLOM)
Ports2 × SFP+ (10 GbE each)
Interface (Bus)PCI Express 3.0 x8 (FlexLOM slot), compatible with PCIe 2.0
Max Data Rate10 Gbps per port (20 Gbps aggregate)
Supported FeaturesJumbo Frames, VLAN tagging, LACP, RSS, TSO/LSO, Wake-on‑LAN
Management ProtocolsSNMP, PXE boot
Compatible ServersHPE ProLiant Gen9 DL560 and other Gen9 rack servers
WarrantyRefurbished; 90‑day replacement warranty

Warranty

Refurbished; 90‑day replacement warranty

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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