How many network ports does the HPE Ethernet 10Gb 2-port 570SFP+ Adapter provide?

The HPE Ethernet 10Gb 2-port 570SFP+ Adapter provides two network ports. It is described as a dual-port SFP+ 10GbE server adapter, indicating that both ports are SFP+ interfaces supporting 10Gb Ethernet connectivity from a single PCIe adapter installed in the server.

What interface category does the 718904-B21 adapter belong to?

The 718904-B21 adapter belongs to the PCIe 10Gb Ethernet Adapter category. This indicates that it is designed to be installed in a PCI Express slot in a server while delivering 10Gb Ethernet connectivity through its dual SFP+ ports, aligning with common server expansion standards.

What is the connector type on the HPE 570SFP+ adapter 718904-B21?

The adapter is identified as the HPE Ethernet 10Gb 2-port 570SFP+ Adapter and is further categorized as a dual-port SFP+ 10GbE server adapter. This indicates that the network interfaces on the card use SFP+ connectors, which are commonly used for 10Gb Ethernet fiber or direct attach copper connections.

How is the HPE 718904-B21 typically referenced for procurement?

For procurement and asset tracking, the adapter is referenced by its SKU 718904-B21 and its full model name, HPE Ethernet 10Gb 2-port 570SFP+ Adapter. These identifiers help ensure the correct dual-port SFP+ 10GbE PCIe network adapter is specified in purchase orders and inventory systems.

718904-B21 - HPE 718904-B21 Ethernet 10Gb 2-port 570SFP+ Adapter

Name: HPE 718904-B21 Ethernet 10Gb 2-port 570SFP+ Adapter
Brand: HP
SKU: 718904-B21

718904-B21 - HPE 718904-B21 Ethernet 10Gb 2-port 570SFP+ Adapter | US IT Hardware

Product overview

The HPE Ethernet 10Gb 2-port 570SFP+ Adapter 718904-B21 is a dual-port 10 Gigabit Ethernet server adapter designed for data center and enterprise networking environments. As a PCIe 10Gb Ethernet adapter with dual SFP+ ports, it supports 10 Gb connectivity for high-throughput workloads and virtualized infrastructures. The two 10Gb SFP+ interfaces enable flexible deployment in servers that require redundant or aggregated network links. Belonging to the PCIe 10Gb Ethernet adapter category, this model is suitable for organizations standardizing on SFP+ based 10GbE infrastructure. The adapter is designed to integrate into HPE server platforms where 10GbE bandwidth and SFP+ flexibility are required. With its dual-port 10GbE SFP+ configuration, the HPE 570SFP+ adapter helps consolidate network connections and supports demanding application traffic within modern enterprise networks.

HPE Ethernet 10Gb 2-port 570SFP+ Adapter model
Dual-port 10GbE SFP+ server network adapter
PCIe 10Gb Ethernet adapter category
Designed for 10Gb SFP+ based connectivity
Suitable for enterprise server deployments
SKU 718904-B21 for precise identification

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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 #	718904-B21
Brand	HP
Condition	New
Model	HPE Ethernet 10Gb 2-port 570SFP+ Adapter
Bus Type	PCI Express 2.0 x8
Data Path	x8 PCI Express Gen 2 data path
Data Rate	10 Gbps
Form Factor	Standup, full-height and low-profile PCIe adapter
Adapter Type	Server network adapter
Cabling Type	SFP+ DAC and fiber modules (10GbE)
Product Line	HPE Ethernet 570SFP+ Adapters

Best for

Data center servers
Suited for data center servers that require a PCIe 10Gb Ethernet adapter with dual SFP+ ports to provide 10Gb connectivity for demanding applications.
Virtualization hosts
Appropriate for virtualization hosts that benefit from dual-port 10GbE SFP+ connectivity, allowing separation or aggregation of network traffic on a single PCIe adapter.
10GbE infrastructure upgrades
Useful for environments migrating from lower-speed networking to 10GbE, leveraging the HPE Ethernet 10Gb 2-port 570SFP+ Adapter for SFP+ based 10Gb connectivity.
Redundant network links
Fits deployments that need network redundancy, using the dual SFP+ 10Gb ports to provide separate network paths from a single PCIe 10Gb Ethernet adapter.
Consolidated server networking
Helps consolidate multiple network connections into fewer adapters by using the dual 10Gb SFP+ ports to carry more traffic from each server.

Ports	2 x 10GbE SFP+ ports
Port Type	SFP+
Port Speed	10GbE per port
Host Interface	PCIe 2.0 x8
Interface Provided	2 x Ethernet 10Gb SFP+
Network Technology	10 Gigabit Ethernet

HPE 718904-B21 Ethernet 10Gb 2-port 570SFP+ Adapter

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