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684217-B21
- Description:
- HP 366FLR-T 4PORT 1GBE LOM
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All enterprise hardware is backed by a 3-year warranty — triple the industry standard — covering defects under normal use.
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
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Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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All equipment includes a 30-day replacement warranty. If something goes wrong, we’ll repair or swap it — fast.
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684217-B21 Overview
684217-B21 is an Ethernet network adapter delivering a data rate of 10Gbps through a PCIe x4 connection interface. It is designed for optimal compatibility with Windows, Linux, macOS, and virtualization platforms, and supports key protocols such as TCP/IP and UDP while being engineered as an internal PCIe card.
Optimized for data centers, high-speed workstations, and advanced gaming setups, 684217-B21 provides industry-standard features including auto-negotiation, Wake-on-LAN, jumbo frames, and QoS. Its robust design ensures reliable performance with a focus on maintaining low latency and high throughput across demanding network environments.
What is the price of 684217-B21?
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Explore more options from Network Adapters or explore other Hpe products.
684217-B21 Specifications
| Product Type | Network Adapter |
| Adapter Type | Ethernet |
| Data Rate | 10Gbps |
| Connection Interface | PCIe x4 |
| Supported Protocols | TCP/IP, UDP |
| Form Factor | Internal PCIe Card |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Windows, Linux, macOS, VMware, Hyper-V |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | 15W |
| Connector Type | RJ-45 |
| Maximum Range | 100 meters |
| Bus Type | PCIe x4 |
| Product Name | 684217-B21 High Performance Ethernet Adapter |
| Height | 1.2 inches |
| Width | 3.5 inches |
| Depth | 0.5 inches |
| Weight | 1.1 lbs |
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table
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| Adapter Type | Ethernet | Ethernet | Ethernet | USB-to-Ethernet | Ethernet |
| Bus Type | PCIe x4 | PCIe x4 | PCIe x4 | USB 3.0 | PCIe x4 |
| Compatibility | Windows / Linux / macOS | Windows, Linux, macOS, VMware, Hyper-V | Windows, Linux, macOS | Windows / Linux / macOS | Windows / Linux / macOS |
| Connection Interface | PCIe | PCIe x4 | PCIe | USB 3.0 | PCIe |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Data Rate | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Depth | 0.5 inches | 0.5 inches | N/A | 1.5 inches | 0.25 inches |
| Form Factor | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | External USB Device | Internal PCIe Card |
| Height | 1.2 inches | 1.2 inches | N/A | 0.5 inches | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 5V | 3.3V |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 10Gbps |
| Maximum Range | 100 meters | 100 meters | N/A | 100 meters | N/A |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 15W | 15W | N/A | 5W | 15W |
| Product Name | AJ763BR High-Speed Ethernet Adapter | 684217-B21 High Performance Ethernet Adapter | 700760-B21 High Performance Network Adapter | 817710-B21 USB-to-Ethernet Adapter | 817738-B21 High-Speed Ethernet Adapter |
| Product Type | Network Adapter | Network Adapter | Network Adapter | Network Adapter | Network Adapter |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Supported Protocols | TCP/IP / UDP | TCP/IP, UDP | TCP/IP, UDP | TCP/IP / UDP / NFS | TCP/IP / UDP |
| Weight | 0.8 lbs | 1.1 lbs | N/A | 0.2 lbs | 0.2 lbs |
| Width | 2.0 inches | 3.5 inches | N/A | 2.0 inches | 3.0 inches |
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Questions & Answers
Q
What is the HP 366FLR-T 4-port 1GbE LOM?
A
The HP 366FLR-T 4-port 1GbE LOM (SKU 684217-B21) is an integrated FlexibleLOM network adapter for HPE ProLiant servers, offering four 1 Gigabit Ethernet ports for high-performance connectivity.
Q
Which servers are compatible with the HP 366FLR-T 4-port 1GbE LOM?
A
The adapter is compatible with HPE ProLiant Gen10 and Gen11 servers that feature a FlexibleLOM slot, including DL360, DL380 and ML350 series.
Q
How do I install the HP 366FLR-T 4-port 1GbE LOM?
A
Power down the server, remove any existing FlexibleLOM, align the HP 366FLR-T into the slot, secure the module with the retention screw, and power on; the system will auto-detect the new adapter.
Q
What performance does the HP 366FLR-T 4-port 1GbE LOM deliver?
A
Each port provides up to 1 Gbps full-duplex throughput with hardware offload to minimize CPU load, ensuring consistent performance for virtualization and data-center workloads.
Q
Does the HP 366FLR-T support network teaming and failover?
A
Yes, it supports Link Aggregation Control Protocol (LACP) and NIC teaming for increased bandwidth and automatic failover in case of link failure.
Q
Which operating systems are supported by the HP 366FLR-T 4-port 1GbE LOM?
A
It supports VMware ESXi, Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise, CentOS and other major enterprise operating systems.
Q
How do I update the firmware on the HP 366FLR-T 4-port 1GbE LOM?
A
Use HPE Intelligent Provisioning or Service Pack for ProLiant (SPP) to scan, download and install the latest firmware updates automatically.
Q
Can I hot-swap the HP 366FLR-T 4-port 1GbE LOM?
A
No, this FlexibleLOM requires the server to be powered off before installation or removal to maintain system integrity.
Q
What warranty is included with the HP 366FLR-T 4-port 1GbE LOM?
A
The adapter comes with a standard one-year HPE limited warranty, which can be extended up to three years with optional HPE Care Pack services.
Q
Is the HP 366FLR-T 4-port 1GbE LOM environmentally compliant?
A
Yes, it is RoHS compliant and meets ENERGY STAR and EU WEEE standards for reduced environmental impact.
Q
What cabling is required for the HP 366FLR-T 4-port 1GbE LOM?
A
The adapter uses standard RJ45 connectors with Cat5e or Cat6 copper Ethernet cables, supporting up to 100 meters per port.
Q
How does the HP 366FLR-T compare to other 1GbE FlexibleLOMs?
A
It offers advanced TCP/IP offload, tighter HPE iLO integration and optimized virtualization support, delivering superior efficiency over basic NIC options.
Q
Can the HP 366FLR-T be used in redundant network configurations?
A
Yes, you can configure multiple ports in LACP or teaming modes to achieve high availability and load balancing across network links.
Q
Which management tools support the HP 366FLR-T 4-port 1GbE LOM?
A
It is compatible with HPE Integrated Lights-Out (iLO), HPE OneView and standard SNMP-based network management platforms for monitoring and configuration.
Q
Does the HP 366FLR-T support VLAN tagging and QoS?
A
Yes, it supports IEEE 802.1Q VLAN tagging, Quality of Service (QoS) and priority queuing to manage traffic efficiently.
Q
What are the dimensions and form factor of the HP 366FLR-T?
A
The HP 366FLR-T is built in a FlexibleLOM half-height form factor, designed for direct integration into supporting HPE ProLiant server chassis.
Q
What is the significance of SKU 684217-B21?
A
SKU 684217-B21 uniquely identifies the HP 366FLR-T 4-port 1GbE LOM in HPE’s catalog for ordering, inventory tracking and support reference.
