What interface type does it use?

The adapter uses QSFP112. The product is categorized as a Network Adapter, PCIe Ethernet Adapter, and the supplied name also specifies 2-port QSFP112, which identifies the interface type directly.

What is the network speed designation in the provided data?

The product is designated as a 100Gb adapter in the provided data. This speed reference appears in the model name, Broadcom BCM57608 Ethernet 100Gb 2-port QSFP112 Adapter for HPE.

Is this an enterprise-class product?

Yes. The product level is listed as Enterprise. That classification is part of the supplied data and can be used by buyers who segment hardware by deployment class.

P73111-B21 - HPE Hewlett Packard Enterprise P73111-B21 100Gb 2-Port QSFP112 Network

Name: HPE Hewlett Packard Enterprise P73111-B21 100Gb 2-Port QSFP112 Network
Brand: HPE
SKU: P73111-B21
Price: 2292 USD
Availability: InStock

P73111-B21 - HPE Hewlett Packard Enterprise P73111-B21 100Gb 2-Port QSFP112 Network | US IT Hardware

Product overview

The Hewlett Packard Enterprise Broadcom BCM57608 Ethernet 100Gb 2-port QSFP112 Adapter for HPE is an enterprise network adapter identified by SKU P73111-B21. It is positioned in the PCIe Ethernet adapter category and uses a 100Gb, 2-port QSFP112 design. The product name specifies Broadcom BCM57608 Ethernet 100Gb 2-port QSFP112 Adapter for HPE, which defines the core interface and port configuration. As an enterprise product, it is intended for procurement environments that need a clearly specified network adapter identity tied to HPE. The provided data does not include additional performance, power, or feature details, so those are omitted here. This makes the item suitable for catalog records where the primary requirement is accurate identification of the adapter model, port count, interface type, and HPE association.

HPE-branded network adapter
Broadcom BCM57608 model
2-port QSFP112 interface
100Gb adapter designation
PCIe Ethernet adapter category
Enterprise product level

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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 #	P73111-B21
Brand	HPE
Condition	New
Model	BCM57608
Barcode	190017730943
Processor	1 x Broadcom BCM57608
Form Factor	OCP 3.0
Product Line	Broadcom BCM57608 Ethernet Adapters for HPE
Product Type	Network adapter

Performance

Data Transfer Rate

Best for

Enterprise NIC
Fits enterprise procurement records that require an HPE-branded network adapter with the Broadcom BCM57608 model designation and SKU P73111-B21.
PCIe upgrades
Applicable where the buyer is sourcing a PCIe Ethernet adapter and needs a product listed specifically as a Network Adapter, PCIe Ethernet Adapter.
QSFP112 networking
Relevant for environments that need a 2-port QSFP112 adapter and want the interface type clearly stated in the product record.

Frequently asked questions

What is the exact product name for SKU P73111-B21?

The supplied product data names it as the Broadcom BCM57608 Ethernet 100Gb 2-port QSFP112 Adapter for HPE. The SKU is P73111-B21, and the brand is Hewlett Packard Enterprise. This makes the item easy to identify in procurement and catalog systems.

How many network ports does this adapter have?

Details

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Networking Ports & Interfaces

Ports	2 x QSFP112
Interface	PCIe 4.0 x16
Port Speed	100 GbE per port
Network Ports	2 x 100Gb QSFP112
Connector Type	QSFP112
Host Interface	PCI Express
Data Link Protocol	100 Gigabit Ethernet
Network Technology	Ethernet