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FLR adapter fit perfectly in Gen9 systems.
684218-B21
HPE 10GbE 2P 560FLR-SFP+ Adptr FIO Kit
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684218-B21
- Description:
- HPE 10GbE 2P 560FLR-SFP+ Adptr FIO Kit
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- Hpe
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- Warranty:
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- List Price:
$364.20
- Price:
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684218-B21 Overview
684218-B21 is a high-performance Ethernet adapter that delivers data speeds up to 10Gbps via a PCIe connection interface. It supports key network protocols such as TCP/IP, UDP, and iSCSI and is fully compatible with operating systems including Windows, Linux, and macOS.
The internal PCIe card form factor is engineered for demanding use cases in data centers, small office networks, high-speed workstations, and gaming environments. Designed for reliability and efficiency, its operating temperature range is specified from 0 to 70°C while incorporating features like auto-negotiation, Wake-on-LAN, Jumbo Frames, and QoS to ensure optimal network performance.
684218-B21 price is $345.98, a 5% saving from the Hpe list price of $364.20. 684218-B21 is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for 684218-B21 for additional pricing. Browse the full Hpe Network Adapters series or explore all Hpe products.
684218-B21 Specifications
- Product Type
- Network Adapter
- Adapter Type
- Ethernet
- Data Rate
- 10Gbps
- Connection Interface
- PCIe
- Supported Protocols
- TCP/IP, UDP, iSCSI
- 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
- Max Speed
- 10Gbps
- Supported Features
- Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS
- Power Consumption
- N/A
- Connector Type
- RJ-45
- Maximum Range
- N/A
- Bus Type
- PCIe x1
- Product Name
- 684218-B21 Ethernet Adapter
- Height
- N/A
- Width
- N/A
- Depth
- N/A
- Weight
- N/A
684218-B21 Use Case
Enterprise Virtualization Network Acceleration with HPE 684218-B21 10GbE Adapter
In large-scale VMware or Hyper-V environments on HPE ProLiant servers, the HPE 10GbE 2P 560FLR-SFP+ Adapter (684218-B21 FIO Kit) consolidates multiple virtual machine network streams over dual 10 Gbps SFP+ links. This yields up to 2× higher throughput and 40 % lower CPU overhead, enabling faster live migrations, predictable low-latency performance, and optimized resource utilization for mission-critical workloads.
High-Speed Database Replication and Disaster Recovery
In financial services and e-commerce clusters requiring continuous data protection, deploying the HPE 684218-B21 10GbE Adapter on HPE ProLiant DL servers provides synchronous database mirroring over dual 10 Gbps Ethernet links. With sub-5 ms latency for real-time replication, businesses achieve near-zero RPO and rapid failover, ensuring 24/7 availability of transactional databases and robust disaster recovery readiness.
Scalable Big Data Analytics and Machine Learning Infrastructure
When building GPU-accelerated Hadoop, Spark or Kubernetes clusters for AI/ML pipelines, integrating the HPE 10GbE 2P 560FLR-SFP+ Adapter (684218-B21) into HPE servers delivers sustained 10 Gbps+ per node. High-bandwidth data ingestion and inter-node communication reduce data shuffle time by 30 %, accelerating model training, speeding up insights, and scaling analytics workloads with enterprise-grade reliability.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| 684218-B21 |  684208-B21 |  700760-B21 |  732456-B21 |  700752-B21 | |
|---|---|---|---|---|---|
| Product Type | Network Adapter | Network Adapter | Network Adapter | Network Adapter | Network Adapter |
| Adapter Type | Ethernet | USB-to-Ethernet | Ethernet | Ethernet | Ethernet |
| Data Rate | 10Gbps | 1Gbps | 10Gbps | 10Gbps | 10Gbps |
| Connection Interface | PCIe | USB 3.0 | PCIe | PCIe | PCIe |
| Supported Protocols | TCP/IP, UDP, iSCSI | TCP/IP, UDP | TCP/IP, UDP | TCP/IP, UDP, iSCSI, NFS | TCP/IP, UDP, iSCSI, NFS |
| Form Factor | Internal PCIe Card | External USB Device | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 5V | 3.3V | 3.3V | 3.3V |
| Compatibility | Windows, Linux, macOS | Windows, Linux, macOS | Windows, Linux, macOS | Windows, Linux, macOS | Windows, Linux, macOS, VMware, Hyper-V |
| Max Speed | 10Gbps | 1Gbps | 10Gbps | 10Gbps | 10Gbps |
| Supported Features | 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 | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS |
| Power Consumption | N/A | N/A | N/A | N/A | 15W |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Maximum Range | N/A | 100 meters | N/A | N/A | 100 meters |
| Bus Type | PCIe x1 | USB 3.0 | PCIe x4 | PCIe x4 | PCIe x4 |
| Product Name | 684218-B21 Ethernet Adapter | 684208-B21 USB-to-Ethernet Adapter | 700760-B21 High Performance Network Adapter | 732456-B21 High Performance Ethernet Adapter | 700752-B21 10G Ethernet Network Adapter |
| Height | N/A | N/A | N/A | N/A | 1.0 inches |
| Width | N/A | N/A | N/A | N/A | 4.7 inches |
| Depth | N/A | N/A | N/A | N/A | 1.5 inches |
| Weight | N/A | N/A | N/A | N/A | 1.2 lbs |
Reviews & Ratings
Z
Zeeshan Tariq
4
Consistent 10Gb speeds without overheating.
M
Mark Hughes
4
OEM reliability you can trust.
R
Rizwan Qureshi
5
Worked flawlessly with VMware.
J
Jonas Eriksen
4
Clean installation and strong performance.
Questions & Answers
What is the HPE 10GbE 2P 560FLR-SFP+ Adapter FIO Kit (SKU: 684218-B21)?
The HPE 10GbE 2P 560FLR-SFP+ Adapter FIO Kit is a dual-port, full-height, low-profile network adapter that provides 10 Gigabit Ethernet connectivity via SFP+ interfaces for HPE ProLiant servers.
Which HPE servers are compatible with the 560FLR-SFP+ Adapter FIO Kit?
The adapter is certified for all HPE ProLiant Gen9 and Gen10 rack and blade servers that support FlexibleLOM or FLR slots.
What data transfer speeds does this adapter support?
It supports line-rate 10 Gbps per port, delivering up to 20 Gbps aggregate bandwidth for high-performance networking.
How many SFP+ ports are included on the 560FLR-SFP+ Adapter?
The adapter features two SFP+ ports, each capable of running at 10 Gbps simultaneously.