What network speed does the HPE 717492-B21 adapter support?

The HPE 717492-B21 HP Ethernet 10Gb 2-port 570FLR-SFP+ FIO Adapter supports 10 Gigabit Ethernet connectivity. This 10Gb capability allows higher throughput than 1Gb adapters and is appropriate for modern data center applications that require fast data transfers between servers and network infrastructure.

How many network ports are available on the HP Ethernet 10Gb 2-port 570FLR-SFP+ adapter?

The adapter provides two network ports, as indicated by its description as a 2-port 570FLR-SFP+ adapter. These dual ports enable configurations that can support redundancy, traffic separation, or multiple network segments from a single FlexibleLOM card within a compatible server.

What interface and form factor does the 717492-B21 adapter use?

The 717492-B21 is categorized as a PCIe FlexibleLOM 10 Gigabit Ethernet Adapter and described as a Dual-port 10GbE SFP+ FlexibleLOM for ProLiant Gen8 servers. This means it uses the FlexibleLOM form factor and SFP+ connections rather than a standard add in PCIe card layout.

For which server family is the 570FLR-SFP+ FlexibleLOM adapter intended?

The HP Ethernet 10Gb 2-port 570FLR-SFP+ FlexibleLOM adapter is described as a Dual-port 10GbE SFP+ FlexibleLOM for ProLiant Gen8 servers. This indicates it is intended for use in compatible HPE ProLiant Gen8 platforms that support the FlexibleLOM interface.

What is the full product designation of the HPE 717492-B21 adapter?

The full designation is HP Ethernet 10Gb 2-port 570FLR-SFP+ FIO Adapter, with SKU 717492-B21. It is an HPE enterprise network adapter that combines 10Gb Ethernet capability, dual SFP+ ports, and the FlexibleLOM form factor for compatible servers.

717492-B21 - HP Hewlett Packard Enterprise 717492-B21 10Gb 2-port adapter

Name: HP Hewlett Packard Enterprise 717492-B21 10Gb 2-port adapter
Brand: HP
SKU: 717492-B21

717492-B21 - HP Hewlett Packard Enterprise 717492-B21 10Gb 2-port adapter | US IT Hardware

Product overview

The HPE HP Ethernet 10Gb 2-port 570FLR-SFP+ FIO Adapter, SKU 717492-B21, is an enterprise network interface designed for environments that require 10 Gigabit Ethernet connectivity. This adapter provides 10Gb networking capability, supporting dual ports to help enable link aggregation, redundancy, or separate network segments depending on deployment needs. As a FlexibleLOM option, it is intended for compatible HPE ProLiant Gen8 server platforms that use this form factor. The SFP+ based design allows use of appropriate SFP+ modules or cables selected separately according to data center cabling standards. With its 10Gb speed and two-port configuration, this adapter is suitable for consolidating network connections and supporting data-intensive applications in virtualized or high-throughput server roles. Enterprises can standardize on this adapter to maintain consistent networking across applicable server deployments.

10Gb Ethernet network connectivity for servers
Dual-port SFP+ design on a single adapter
FlexibleLOM 10GbE adapter for ProLiant Gen8
Enterprise network adapter from HPE
SFP+ interface for modular transceiver choice
Designed for PCIe FlexibleLOM environments

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Featuring

Manufacturer part #	717492-B21
Brand	HP
Condition	New
Model	570FLR-SFP+
Series	HP Ethernet 10Gb 500 Series adapters
Technology	Ethernet
Form Factor	FlexibleLOM (FLR) for ProLiant servers
Intended For	HPE ProLiant DL360p Gen8 server family
Product Line	HP Ethernet
Product Type	10Gb 2-port FlexibleLOM Ethernet adapter
Enterprise Segment	Enterprise server networking

Compatible systems

Adapter 717492-B21 is an enterprise 10GbE FlexibleLOM NIC for HPE ProLiant DL360p Gen8 systems

Hewlett Packard Enterprise ProLiant
Model: DL360p Gen8
Form factor: Rack
Generation: Gen8
Listed on HPE DL360p Gen8 Networking options page as HP Ethernet 10Gb 2-port 570FLR-SFP+ FIO Adapter, 717492-B21

Best for

Enterprise servers
Suitable for enterprise servers that require 10Gb Ethernet connectivity through a dual-port 570FLR-SFP+ adapter using the 717492-B21 FlexibleLOM form factor.
Data center networking
Applies to data center environments where 10Gb SFP+ based links are needed, leveraging the dual-port HP Ethernet 10Gb 570FLR-SFP+ adapter for aggregation or redundancy.
Virtualization hosts
Useful for virtualization hosts that benefit from dual 10Gb Ethernet ports on a FlexibleLOM adapter, providing bandwidth for multiple virtual machines and network segments.
High-throughput workloads
Appropriate for servers handling high-throughput workloads that need 10Gb Ethernet performance using the HP Ethernet 10Gb 2-port 570FLR-SFP+ adapter.
Standardized server builds
Supports standardized server builds where a consistent 10Gb dual-port SFP+ FlexibleLOM adapter, identified as 717492-B21, is required across ProLiant Gen8 platforms.

Details

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Data Transfer Rate	10 Gbps
Aggregate Bandwidth	20 Gbps full duplex
Throughput Per Port	10 Gbps per port

Networking Ports & Interfaces

Ports	2 x 10GbE SFP+ network ports
Port Type	SFP+
Ports Count	2 ports
Connector Type	SFP+
Host Interface	FlexibleLOM to system board
Interface Type	PCI Express FlexibleLOM
Data Link Protocol	10 Gigabit Ethernet
Supported Network Technology	10 Gigabit Ethernet

HP Hewlett Packard Enterprise 717492-B21 10Gb 2-port adapter