• 665240-B21 / 669280-001 – HPE Ethernet 1Gb 4-Port 366FLR Adapter
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HPE

665240-B21 / 669280-001 - HPE Ethernet 1Gb 4-port 366FLR Adapter

665240-B21 / 669280-001 - HPE Ethernet 1Gb 4-port 366FLR Adapter

665240-B21 / 669280-001 – HPE Ethernet 1Gb 4-Port 366FLR Adapter

The 665240-B21 / 669280-001 – HPE Ethernet 1Gb 4-Port 366FLR Adapter is a FlexibleLOM (FLR) network adapter designed for HPE ProLiant Gen8 and Gen9 servers. This quad-port 1Gb Ethernet adapter provides reliable, high-performance connectivity for virtualization, cloud deployments, and enterprise data center environments.

Built on proven Intel Ethernet controller technology, the 366FLR adapter delivers stable throughput, advanced offload capabilities, and seamless integration into HPE server platforms.

Key Features of 665240-B21 / 669280-001:
¤ 4 × 1Gb RJ-45 Ethernet ports
¤ FlexibleLOM (FLR) form factor for select HPE ProLiant servers
¤ Based on Intel Ethernet controller technology
¤ Supports virtualization and advanced networking features
¤ TCP/IP offload, VLAN tagging, and load balancing support
¤ Optimized for HPE Gen8 and Gen9 environments
¤ Enterprise-class reliability and performance

Reliable Enterprise Networking Performance:
The HPE 366FLR 1Gb 4-port adapter is designed to enhance network availability and bandwidth aggregation in demanding server environments. With four Gigabit Ethernet ports, it enables link aggregation, failover protection, and traffic segmentation for improved network resilience.

Its FlexibleLOM design allows installation without occupying a standard PCIe slot, preserving expansion capacity while delivering dedicated networking performance.

Ideal Use Cases
¤ HPE ProLiant Gen8 and Gen9 servers
¤ Virtualization host networking
¤ Redundant network configurations
¤ Data center and enterprise infrastructure
¤ Bandwidth aggregation and load balancing setups

Technical Specifications:
¤ Option Part Number: 665240-B21
¤ Spare Part Number: 669280-001
¤ Model: HPE Ethernet 1Gb 4-Port 366FLR Adapter
¤ Ports: 4 × 1Gb RJ-45
¤ Interface: FlexibleLOM (FLR)
¤ Server Compatibility: HPE ProLiant Gen8 / Gen9 (FLR-enabled models)
¤ Network Speed: 10/100/1000 Mbps

The 665240-B21 / 669280-001 – HPE Ethernet 1Gb 4-Port 366FLR Adapter is a cost-effective and dependable solution for expanding network connectivity in HPE enterprise server environments.

Low stock: 6 left

Condition: Refurbished

Warranty

The majority of our equipment comes with 6 months warranty, with the exception of tapes and batteries - which comes wth 1 month waranty. If you need a special warranty period, you can ask your contact person for an extended warranty. Please note that the extended warranty can be extended for a maximum of 3 years and in most cases it incurs an extra cost. It must also be purchased at the same time as the original Purchase Order. In the event a faulty part or a part that stops working within its warranty period, email your contact person and request a RMA (email should include Ameta invoice number, product part number & serial number) and we will process your claim. You can view our Terms of sale here: https://ametacomputer.com/pages/terms-of-sale

Conditions

Refurbished

Product is cleaned and refurbished by Ameta.


Manufacturer Refurbished

Product is refurbished and re-certified by the original manufacturer.


New F/S

Product is unused and factory sealed in original manufacturer retail packaging.


New

Product is unused with or without original manufacturer packaging, such as bulk, pulls, or spares.


New Open Box (NOB)

Product is unused, but original manufacturer packaging seal is broken or cut.

The condition for each product, can be found in the description of the product.

Shipping

Shipping Information

We offer same-day shipping on all orders placed before 14:30 CEST (Central European Summer Time), Monday through Friday. Orders placed after this cutoff will ship the next business day.

Typical delivery times:

  • Within Europe: 1–2 business days
  • Outside Europe: 2–3 business days

Shipping costs vary depending on the destination and the items in your order. The exact shipping rate will be calculated at checkout.

All items are securely packed and shipped with tracking, so you can follow your delivery every step of the way. If you have special shipping requirements or need express delivery, feel free to contact us before placing your order.

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