What is the brand and model of the 727060-B21 network adapter?

The 727060-B21 part corresponds to the HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter from HPE. This identifies it as part of the HPE FlexFabric network adapter family and clarifies the specific 556FLR-SFP+ model that procurement and engineering teams can reference in documentation and build standards.

How many network ports does the HPE 727060-B21 adapter provide?

The HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter provides two network ports. As indicated in its description, it is a 10Gb 2-port adapter, which means a single adapter delivers dual-port connectivity. This is useful for servers that require separate networks or redundant links without installing multiple adapters.

What speed class does the HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter support?

The adapter is specified as a 10Gb device, identified in its name as the HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter. This indicates that each of its two ports is designed for 10 Gigabit operation, suitable for environments that standardize on 10Gb Ethernet for server-to-network connectivity.

For which server generation is the HPE 727060-B21 adapter intended?

The HPE 727060-B21 FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter is categorized as a dual-port SFP+ 10GbE FlexibleLOM for ProLiant Gen9 Servers. This means it is targeted for use in HPE ProLiant Gen9 systems, helping teams align network adapter selections with that specific server generation.

What type of connector interface does the HPE 556FLR-SFP+ adapter use on the network side?

The model name includes SFP+, indicating that the HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter uses SFP+ on the network side. SFP+ is a common interface for 10Gb connections, allowing organizations to use compatible SFP+ modules or solutions that fit their cabling and distance requirements.

727060-B21 - HPE 727060-B21 10Gb 2-port 556FLR-SFP+ adapter

Name: HPE 727060-B21 10Gb 2-port 556FLR-SFP+ adapter
Brand: HPE
SKU: 727060-B21
Price: 48 USD
Availability: InStock

727060-B21 - HPE 727060-B21 10Gb 2-port 556FLR-SFP+ adapter | US IT Hardware

Product overview

The HPE FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter, SKU 727060-B21, is designed for organizations standardizing on HPE ProLiant Gen9 servers and requiring 10 Gigabit network connectivity. As a dual-port 10Gb adapter, it supports two network connections in a single FlexibleLOM form factor, helping streamline network design in dense rack environments. The SFP+ interface enables fiber-based 10Gb connectivity, aligning with data center architectures that use SFP+ optics or DAC cabling. Being part of the HPE FlexFabric family, this adapter fits into HPE server networking portfolios where 10Gb throughput and SFP+ connectivity are required. Its dual-port design supports scenarios where separate networks or redundant paths are needed on a single server. This makes the 727060-B21 a relevant choice for IT teams looking to align server adapters with standardized 10Gb SFP+ infrastructure in ProLiant Gen9 deployments.

Dual 10Gb ports on a single adapter
SFP+ interface for 10Gb connectivity
Designed for HPE ProLiant Gen9 servers
HPE FlexFabric family network adapter
Suitable for 10Gb data center networks
SKU 727060-B21 for consistent ordering

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Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	727060-B21
Brand	HPE
Condition	Refurbished
Model	FlexFabric 10Gb 2-port 556FLR-SFP+ Adapter
Features	Auto-negotiation; Wake on LAN (WOL); Jumbo Frames support; PXE support; Large Send Offload (LSO); Receive Side Scaling (RSS)
Processor	Emulex controller
Form Factor	FlexibleLOM
Memory Size	128 MB
Product Line	HPE FlexFabric
Product Type	Network adapter
Connectivity Technology	Wired

Compatible systems

HPE 727060-B21 is a 10GbE dual-port SFP+ FlexibleLOM adapter for HPE ProLiant Gen9 and selected StoreEasy systems.

HPE ProLiant DL
Model: DL20 Gen9
Form factor: Rack
Generation: Gen9
Listed under Designed for section for HPE 727060-B21 adapter.
HPE ProLiant DL
Model: DL380 Gen9 High Performance
Form factor: Rack
Generation: Gen9
Explicitly listed as designed for with HPE 727060-B21.
HPE ProLiant DL
Model: DL560 Gen9
Form factor: Rack
Generation: Gen9
DL560 Gen9 variants listed under Designed for HPE 727060-B21.
HPE ProLiant XL
Model: XL170r Gen9
Form factor: Rack
Generation: Gen9
Included in XL Series list for HPE 727060-B21.
HPE ProLiant XL
Model: XL230a Gen9 Compute Tray
Form factor: Blade
Generation: Gen9
Multiple XL230a Gen9 tray variants listed as designed for this adapter.
HPE StoreEasy
Model: 1850
Form factor: Rack
StoreEasy 1850 listed as designed for HPE 727060-B21 adapter.

Details

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Advanced Offload Features	RDMA; Tunnel Offload

Supported Server Examples	HPE ProLiant DL360 Gen9; DL380 Gen9; DL388 Gen9; XL230a Gen9

PCI Specification Revision	PCIe 3.0

Designed For Server Platforms	HPE ProLiant Gen9 Rack/Tower servers; HPE ProLiant DL Series; HPE ProLiant XL Series; HPE StoreEasy 1850; HPE StoreEasy 3850 Gateway Single Node

Compliant Networking Standards	IEEE 802.1Q; IEEE 802.1p; IEEE 802.3x; IEEE 802.3ad (LACP); IEEE 802.3ae; IEEE 802.3ap; IEEE 802.3az; IEEE 802.1Qau

Operating Systems Supported (examples)	SunSoft Solaris 10; SuSE Linux Enterprise Server 11; Microsoft Windows Server 2008 R2; Microsoft Windows Server 2008; Microsoft Windows HPC Server 2008; Red Hat Enterprise Linux 6; Red Hat Enterprise Linux 5.x; VMware ESX 4.1; VMware ESX 4.0

Data Transfer Rate	10 Gbps

Networking Ports & Interfaces

Ports	2 x 10GbE SFP+ ports
PCIe Interface	PCI Express 3.0 x8 electrical
Port Interface	SFP+
Data Link Protocol	10 Gigabit Ethernet
Interface (Bus) Type	PCI Express 3.0 x8
Number of Ethernet Ports	2 x 10GbE ports
Converged Ethernet Capability	Full-featured high-performance converged 10 Gb Ethernet

HPE 727060-B21 10Gb 2-port 556FLR-SFP+ adapter