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684218-B21
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HPE 10GbE 2P 560FLR-SFP+ Adptr FIO Kit
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Hand-picked by our procurement team for standout value. This unit is offered at our sharpest price on current stock, verified against live market rates.
Name:
684218-B21
- Description:
- HPE 10GbE 2P 560FLR-SFP+ Adptr FIO Kit
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Hpe
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
- Warranty:
- 3
- List Price:
$364.20
- Price:
$345.985% off
Quantity:
1
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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
- Brand
- Hpe
- 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
- Connector Type
- RJ-45
- Bus Type
- PCIe x1
- Product Name
- 684218-B21 Ethernet Adapter
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.
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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 |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| 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 |
Compliance & Warranty
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
P
Paul Jensen
5
FLR adapter fit perfectly in Gen9 systems.
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.
Does the adapter support direct attach copper and optical transceivers?
Yes, it supports both SFP+ direct attach copper (DAC) cables and SFP+ optical transceivers for multimode and single-mode fiber.
What operating systems are supported by the 560FLR-SFP+ Adapter?
HPE provides certified drivers for major operating systems, including Microsoft Windows Server, Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and VMware ESXi.
What use cases is the 10GbE 2P 560FLR-SFP+ Adapter ideal for?
It is optimized for virtualization, storage networking, high-performance computing, and data center LAN connectivity.
What components are included in the FIO kit for this adapter?
The kit includes the 560FLR-SFP+ adapter, full-height and low-profile brackets, and driver media.
How do I install the 560FLR-SFP+ Adapter in my server?
Power down the server, insert the adapter into an available FlexibleLOM/FLR slot, secure the bracket, reconnect cables, and power on to install drivers.
Can I use this adapter for iSCSI or FCoE storage traffic?
Yes, it supports iSCSI and FCoE protocols when paired with appropriate switch infrastructure.
What is the typical power consumption of this adapter?
Under full load, the adapter consumes approximately 6 to 8 watts, depending on operating conditions and transceiver type.
Does the 560FLR-SFP+ Adapter support RDMA over Converged Ethernet (RoCE)?
Yes, it supports RoCEv2 for low-latency, high-throughput data transfers in virtualized and HPC environments.
Is a BIOS or firmware update required before installing the adapter?
HPE recommends updating server BIOS and firmware to the latest versions to ensure full compatibility and optimal performance.
What warranty covers the HPE 10GbE 2P 560FLR-SFP+ Adapter?
The adapter is backed by HPE’s standard limited lifetime warranty, covering parts and labor with global support options.
Do I need a special network switch for this adapter?
No special switch is required; any 10GbE-capable SFP+ switch or port will support the adapter.
How can I verify the adapter is functioning correctly after installation?
Use HPE Integrated Lights-Out (iLO) or operating system network utilities to confirm link status, speed, and error statistics.