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789006-B21
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- HPE Ethernet 10Gb 2p 562FLR-SFP+FIO Adpt
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789006-B21
HPE Ethernet 10Gb 2p 562FLR-SFP+FIO Adpt
$364.20
$265.87
40 in Global Warehouse
$265.87
27% off
TRUSTED, TRIED, PROVEN
789006-B21 Overview
789006-B21 is a high-performance Ethernet adapter engineered to deliver robust 10Gbps speeds over a PCIe interface. Built to support essential network protocols such as TCP/IP and UDP, it comes with advanced features including auto-negotiation, Wake-on-LAN, jumbo frames, and QoS, ensuring seamless connectivity and minimal latency in high-demand environments.
Designed as an internal PCIe card, 789006-B21 offers broad compatibility with Windows, Linux, and macOS, making it ideal for data centers, high-speed workstations, and gaming setups. Its reliable operation within an ambient range of 0 to 70°C and storage capacity from -40 to 85°C further underscores its suitability for diverse and challenging deployment scenarios.
What is the price of 789006-B21?
Lowest price of 789006-B21 is $ 265.87. Shop now! Get further exclusive discounts with bulk quotation on 789006-B21
Explore more options from Network Adapters or explore other Hpe products.
789006-B21 Specifications
| Product Type | Network Adapter |
| Adapter Type | Ethernet |
| Data Rate | 10Gbps |
| Connection Interface | PCIe |
| 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 |
| Max Speed | 10Gbps |
| Supported Features | Auto-negotiation / Wake-on-LAN / Jumbo Frames / QoS |
| Power Consumption | 6W |
| Connector Type | RJ-45 |
| Maximum Range | 100 meters |
| Bus Type | PCIe x4 |
| Product Name | 789006-B21 Ethernet Adapter |
| Height | N/A |
| Width | N/A |
| Depth | N/A |
| Weight | N/A |
789006-B21 Use Case
Converged LAN/SAN in Virtualized Data Centers
In enterprises running VMware ESXi or Hyper-V clusters on HPE ProLiant servers, the HPE Ethernet 10Gb 2p 562FLR-SFP+ (789006-B21) adapter consolidates LAN and SAN traffic via FCoE offloading and FlexibleLOM connectivity. Outcome: Reduces cable count and switch ports by up to 50%, cuts power and cooling costs by 20%, and streamlines infrastructure management with a single 10Gb solution.
Ultra-Low Latency High-Frequency Trading Network
High-frequency trading firms require sub-microsecond network performance to maintain competitive edge. The HPE 789006-B21 adapter delivers direct PCIe FLR connectivity, hardware-based packet processing, and dual-port SFP+ 10Gb links for deterministic latency under 2 µs. Outcome: Accelerates trade execution by up to 15% and ensures consistent, jitter-free connectivity during peak trading sessions.
Scalable Multi-Tenant Cloud Networking
Cloud service providers and large-scale hosting environments leverage the HPE Ethernet 10Gb 2p 562FLR-SFP+ (789006-B21) adapter for SR-IOV, VLAN offload, and advanced QoS. This enables secure, high-throughput tenant isolation and dynamic network provisioning. Outcome: Achieves wire-speed segmentation, reduces VM network overhead by 30%, and accelerates new tenant deployment by 40%.
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 | Ethernet | Ethernet |
| Bus Type | PCIe x4 | PCIe x4 | PCIe x4 | PCIe x4 | PCIe x1 |
| Compatibility | Windows / Linux / macOS | Windows, Linux, macOS | Windows, Linux, macOS | Windows / Linux / macOS / VMware / Hyper-V | Windows, Linux, macOS, VMware, Hyper-V |
| Connection Interface | PCIe | PCIe | PCIe | PCIe | PCIe |
| Connector Type | RJ-45 | RJ-45 | RJ-45 | RJ-45 | RJ-45 |
| Data Rate | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 1Gbps |
| Depth | N/A | 1.2 inches | 1.5 inches | 6 inches | 2.0 inches |
| Form Factor | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card | Internal PCIe Card |
| Height | N/A | 0.5 inches | 0.5 inches | 0.5 inches | 0.5 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Speed | 10Gbps | 10Gbps | 10Gbps | 10Gbps | 1Gbps |
| Maximum Range | 100 meters | N/A | 100 meters | 100 meters | 100 meters |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 6W | 15W | 10W | 5W | 5W |
| Product Name | 789006-B21 Ethernet Adapter | 867328-B21 High Performance Ethernet Adapter | TC352A Network Adapter | 870825-B21 High-Speed Network Adapter | B9F56A High-Performance 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 / 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 |
| Supported Protocols | TCP/IP / UDP | TCP/IP, UDP, iSCSI, NFS | TCP/IP, UDP, iSCSI, NFS | TCP/IP / UDP / iSCSI / NFS | TCP/IP, UDP |
| Weight | N/A | 0.3 lbs | 0.3 lbs | 1.2 lbs | 0.2 lbs |
| Width | N/A | 3.4 inches | 4.4 inches | 4 inches | 3.0 inches |
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Questions & Answers
Q
What is the HPE Ethernet 10Gb 2p 562FLR-SFP+ FlexibleLOM adapter?
A
The HPE Ethernet 10Gb 2-port 562FLR-SFP+ FlexibleLOM adapter is a dual-port SFP+ network card designed for HPE ProLiant servers, delivering 10GbE connectivity and advanced offload features.
Q
Which HPE servers are compatible with the 789006-B21 adapter?
A
The 789006-B21 adapter is compatible with HPE ProLiant Gen8 and Gen9 rack and tower servers that support FlexibleLOM slots.
Q
What performance can I expect from the 562FLR-SFP+ adapter?
A
The adapter delivers line-rate 10Gb Ethernet throughput per port, low latency, and CPU-offload capabilities for high-performance networking.
Q
How many ports does the 789006-B21 provide and what type are they?
A
This FlexibleLOM adapter provides two SFP+ ports, each supporting 10Gb Ethernet links via optical or DAC transceivers.
Q
Which transceivers and cables are supported by this adapter?
A
The adapter supports HPE and industry-standard SFP+ optical modules (SR, LR) and 10Gb DAC cables for up to 10 m connectivity.
Q
Does the 562FLR-SFP+ adapter support virtualization offloads?
A
Yes; it supports SR-IOV, NetQueue and VXLAN/GRE offloads for enhanced VM density and reduced CPU overhead in virtualized environments.
Q
Which operating systems are compatible with the HPE 10Gb adapter?
A
It is supported on Windows Server, Linux (RHEL, SLES), VMware ESXi and Citrix XenServer with HPE NIC drivers.
Q
How do I install the HPE Ethernet 562FLR-SFP+ FlexibleLOM adapter?
A
Power down the server, insert the adapter into the FlexibleLOM slot, secure the latch, then power up and install the latest HPE network drivers.
Q
Is the 789006-B21 adapter hot-pluggable?
A
No; the FlexibleLOM adapter requires a server power-off state for safe installation or removal.
Q
What are the power and thermal specifications of this adapter?
A
Typical power consumption is 6 W, operating temperature range is 10 °C to 35 °C, and it draws airflow according to HPE server guidelines.
Q
Can I update the firmware on the HPE 10Gb FlexibleLOM adapter?
A
Yes; firmware updates are available through HPE Service Pack for ProLiant (SPP) or Intelligent Provisioning to ensure optimal performance and security.
Q
What network protocols does the 562FLR-SFP+ adapter support?
A
It supports Ethernet 802.3, FCoE, and iSCSI offload protocols for LAN and storage networking.
Q
Which use cases are ideal for the 789006-B21 adapter?
A
It’s ideal for high-density virtualization, database servers, and storage-area networks requiring low latency and high throughput.
Q
How does the 562FLR-SFP+ differ from the HPE 530FLR-SFP+ adapter?
A
Compared to the 530FLR-SFP+, the 562FLR-SFP+ offers enhanced offloads (VXLAN, NVGRE), higher packet per second rates, and lower latency.
Q
Is the adapter backed by an HPE warranty?
A
Yes; it includes a standard HPE one-year parts replacement warranty, extendable via HPE Care Pack services.
Q
Does the HPE Ethernet 10Gb 2p 562FLR-SFP+ adapter support VMware features?
A
Yes; it supports VMware features such as vSwitch NAT, NetQueue, and NetQueue interrupt moderation for optimized ESXi performance.
Q
Where can I purchase the HPE 789006-B21 adapter?
A
The adapter is available through HPE authorized resellers, the HPE online store, and leading IT distribution partners.
