What type of product is HP 684217-B21?

HP 684217-B21 refers to the HPE Ethernet 1Gb 4-port 366FLR FIO Adapter. It is categorized as a network adapter within the Network Adapters, Ethernet adapter, 1Gb 4-port 366FLR FIO Kit category. This means it is intended to provide Ethernet network connectivity through multiple ports in compatible systems.

How many Ethernet ports does the HPE Ethernet 1Gb 4-port 366FLR FIO Adapter provide?

As indicated by its name and category, the HPE Ethernet 1Gb 4-port 366FLR FIO Adapter is a 4 port Ethernet adapter. It is listed as a 1Gb 4-port 366FLR FIO Kit, so it delivers four individual Ethernet connections from a single adapter for use in supported platforms.

What Ethernet speed does the HP 684217-B21 adapter support?

The model name explicitly identifies it as the HPE Ethernet 1Gb 4-port 366FLR FIO Adapter. This indicates that it is designed for 1Gb Ethernet connectivity. Organizations using 1Gb network infrastructure can specify this adapter for alignment with their existing switches and cabling.

: "Is HP 684217-B21 suitable if I need multiple Ethernet links from one card?

Yes, HP 684217-B21 is defined as an HPE Ethernet 1Gb 4-port 366FLR FIO Adapter and is categorized as a 1Gb 4-port 366FLR FIO Kit. This configuration provides four Ethernet ports on one adapter, allowing multiple network links or redundancy without requiring additional network adapters in the same system.

How is the HP 684217-B21 adapter identified in procurement systems?

In procurement and inventory systems, this adapter can be uniquely identified by its SKU 684217-B21 and full name HPE Ethernet 1Gb 4-port 366FLR FIO Adapter. It is also categorized under Network Adapters and more specifically as an Ethernet adapter and 1Gb 4-port 366FLR FIO Kit.

684217-B21 - HP 684217-B21 Ethernet 1Gb 4-port 366FLR FIO adapter

Name: HP 684217-B21 Ethernet 1Gb 4-port 366FLR FIO adapter
Brand: HP
SKU: 684217-B21
Price: 68 USD
Availability: InStock

684217-B21 - HP 684217-B21 Ethernet 1Gb 4-port 366FLR FIO adapter | US IT Hardware

Product overview

The HP HPE Ethernet 1Gb 4-port 366FLR FIO Adapter, SKU 684217-B21, is a dedicated network adapter designed for environments standardizing on 1Gb Ethernet connectivity. As a 4 port Ethernet adapter, it supports multiple 1Gb connections from a single card, aligning with infrastructure that requires segmented or redundant links. Positioned within the Network Adapters category as a 1Gb 4-port 366FLR FIO kit, it is suited to systems that accept FlexibleLOM or comparable form factor options. This model allows IT teams to add four Ethernet ports using a single adapter, simplifying cabling design and installation planning. With the HP brand and defined 1Gb 4-port configuration, it fits scenarios where consistent, known-speed Ethernet ports are required across servers or appliances. The adapter naming clearly identifies its 1Gb capability and 366FLR designation to support controlled hardware standardization.

HP HPE Ethernet 1Gb 4-port 366FLR FIO adapter
1Gb Ethernet connectivity for standard networks
Four Ethernet ports from a single adapter
Belongs to the 366FLR FIO adapter family
Categorized as a 1Gb 4-port 366FLR FIO kit
HP branded network adapter with SKU 684217-B21

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Purchase orders accepted from qualified institutions.
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 #	684217-B21
Brand	HP
Condition	Refurbished
Model	366FLR FIO Adapter
Series	HPE 366FLR FlexibleLOM Adapter
Bus Type	PCI Express v2.0 (Gen 2.1 x4) FlexibleLOM
Mounting	FLR, FlexibleLOM
Data Path	Four-lane (x4) PCI Express data path
Technology	Wired
Form Factor	FlexibleLOM (FLR) for select HPE ProLiant servers
Cabling Type	Ethernet 10Base-T, Ethernet 100Base-TX, Ethernet 1000Base-T twisted-pair

Compatible systems

HPE 684217-B21 is identified by third-party listings as a 1Gb 4-port 366FLR FlexibleLOM Ethernet adapter.

HP ProLiant
Model: DL560 Gen9
Generation: Gen9
Referenced by third-party listings as the server using this adapter.

Best for

Server networking
Suitable for servers that need a dedicated HP HPE Ethernet 1Gb 4-port 366FLR FIO Adapter, enabling multiple 1Gb connections from one network adapter.
Multi-port Ethernet consolidation
Useful where four 1Gb Ethernet ports are required from a single 366FLR FIO adapter, reducing the number of separate network adapters to manage.
Standardized 1Gb links
Fits environments standardizing on 1Gb Ethernet, using the HPE Ethernet 1Gb 4-port 366FLR FIO Adapter to maintain consistent link speeds.
HP infrastructure builds
Appropriate for HP based infrastructure that specifies the HPE Ethernet 1Gb 4-port 366FLR FIO Adapter 684217-B21 in its bill of materials.
Network segmentation
Applicable where four distinct 1Gb Ethernet connections from one adapter are needed to segment traffic across multiple networks.

Details

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Product Line	HPE

Product Type	Network adapter

Sub-category	Ethernet

VLAN Support	IEEE 802.1Q VLAN tagging

Auto-Negotiation	Auto-negotiation support for 10/100/1000 Mbps operation

Checksum Offload	TCP/IP checksum offload capability

Interrupt Moderation	Supports MSI-X for advanced interrupt handling

Supported Data Rates	10/100/1000 Mbps full-duplex per port

Virtualization Support	Designed for virtualized environments and server consolidation

Connectivity Technology	Wired

Advanced Offload Features	Large Send Offload (LSO), TCP checksum offload, TCP segmentation offload, VLAN tagging, MSI-X

Link Aggregation / Teaming	Supports adapter teaming and load balancing (as part of HPE Network Adapter Teaming features described for this adapter)

Supported Operating Systems	Microsoft Windows Server 2008 (32-bit and 64-bit) and Windows Server 2012 editions (as listed by HPE for this adapter)

Connectivity Technology Detail	Twisted-pair copper

Performance

Aggregate Theoretical Bandwidth	8 Gb/s aggregate full-duplex theoretical bandwidth
Aggregate Theoretical Throughput	8 Gbps aggregate full-duplex across four ports
Per-Port Bi-directional Throughput	2 Gb/s full-duplex per 1GbE port

Typical Power Consumption	7.1 W (typical)

Networking Ports & Interfaces

Ports	4 ports
Interface	PCIe
Port type	RJ-45
Connector type	10/100/1000BaseT(X)
Ethernet speed	1 GbE
Network Processor	Intel Ethernet Controller I350
Network Controller	Intel Ethernet Controller I350
Network Port Connector	4 x RJ-45
Number of Network Ports	4 network ports (1GbE)
Host Interface Compatibility	Mechanically compatible with x8 and x16 FlexibleLOM slots

HP 684217-B21 Ethernet 1Gb 4-port 366FLR FIO adapter