What is the exact product identifier?

The product identifier is 700699-B21, and the model name is HPE Ethernet 10Gb 2-port 561FLR-T Adapter. The provided data also lists HP as the brand, which helps identify the item in procurement records and matching exercises.

How many network ports does this adapter have?

This adapter is described as a 2-port model. The product name and category both indicate dual-port Ethernet, so buyers can plan for two network connections from a single adapter.

What speed class does it support?

The adapter is categorized as 10GbE and 10GBASE-T. That means the supplied data places it in the 10 Gigabit Ethernet class, which is the key speed-related specification available here.

What host interface is listed for this adapter?

The category data lists PCI Express 2.1 x8. This is the host interface specification included in the provided information and is important for server compatibility checks.

What form factor or adapter family is it?

The supplied category identifies it as a FlexibleLOM adapter. That form factor is part of the product definition and should be matched against the target server platform before deployment.

700699-B21 - HP 700699-B21 10Gb 2-port Adapter

Name: HP 700699-B21 10Gb 2-port Adapter
Brand: HP
SKU: 700699-B21
Price: 175 USD
Availability: InStock

700699-B21 - HP 700699-B21 10Gb 2-port Adapter | US IT Hardware

Product overview

The HP 700699-B21 is the HPE Ethernet 10Gb 2-port 561FLR-T Adapter, positioned as an enterprise network adapter for server connectivity. It is identified in the product category as a dual-port 10GbE FlexibleLOM adapter based on Intel X540 and 10GBASE-T, with PCI Express 2.1 x8 connectivity. The model designation indicates two Ethernet ports and 10 Gigabit Ethernet capability, making it a fit for server environments that require high-capacity wired networking. The provided product data also classifies it as an enterprise product level item. No additional electrical, port, or feature details are specified in the supplied specifications, so procurement teams should rely only on the listed model, category, and interface information when evaluating fit for deployment.

Dual-port 10GbE adapter
FlexibleLOM form factor
Intel X540 based design
10GBASE-T network interface
PCI Express 2.1 x8
Enterprise product level

Expedited and overnight shipping options are available at checkout, priced by destination and service.
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

Low power design
Manufacturer part #	700699-B21
Brand	HP
Condition	New
Model	700699-B21
Series	561FLR-T
Generation	Gen8, Gen9
Part Class	FlexibleLOM adapter
Technology	10GBASE-T
Form factor	FlexibleLOM
Product Line	HPE Ethernet 10Gb 2-port 561FLR-T Adapter
Product Type	Network Adapter

Compatible systems

HPE 700699-B21 is a dual-port 10GbE FlexibleLOM network adapter for ProLiant Gen8 and Gen9 servers.

HP ProLiant
Model: DL20 Gen9, DL60 Gen9, DL80 Gen9, DL120 Gen9, DL160 Gen9, DL180 Gen9, DL360 Gen9, DL380 Gen9, DL560 Gen9, DL580 Gen9, DL160 Gen8, DL360p Gen8, DL380p Gen8, DL385p Gen8, DL560 Gen8, SL230s Gen8, SL250s, SL270s, Apollo 2000 Gen9, Apollo 4200 Gen9, Apollo 4500 XL450 Gen9, Apollo 6000 XL230a Gen9, Apollo 6000 XL230b Gen9, Apollo 6000 XL250a Gen9
Form factor: Rack, tower, scalable
Generation: Gen8, Gen9
Compatibility listed by reseller sources.

Best for

Server networking
Suitable for server connectivity where a dual-port 10GbE adapter is required. The product is identified as an HPE Ethernet 10Gb 2-port 561FLR-T Adapter.
Dual-port uplink
Supports environments that need two Ethernet ports on a single adapter. The provided data identifies it as a 2-port model.
Enterprise deployments
Aligned to enterprise procurement because the product level is listed as Enterprise. The category also specifies FlexibleLOM, Intel X540, 10GBASE-T, and PCI Express 2.1 x8.

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

Supported servers	HPE ProLiant Gen8, Gen9 rack, tower and scalable servers

Processor / CPU model	Intel X540 Controller

Compatible server families	DL, SL, Apollo

Networking Ports & Interfaces

Ports	2 ports
Network Ports	2 x 10Gb Ethernet
Connector Type	RJ-45
Ethernet Speed	10 Gb/s
Host interface	PCI Express 2.1 x8
Data Link Protocol	10 GigE
PCIe lanes/version	PCI Express 2.1 x8
Management Protocol	SNMP