HPE

HPE P26155-001 100Gb 2-port QSFP56 network adapter

Name: HPE P26155-001 100Gb 2-port QSFP56 network adapter
Brand: HPE
SKU: P26155-001
Price: 1035 USD
Availability: InStock

MPN: P26155-001·By: HPE

Part #:P26155-001NewIn stock

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HPE P26155-001 100Gb 2-port QSFP56 network adapter-

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Product overview

The HPE Ethernet 100Gb 2-port QSFP56 Adapter MCX623106AS-CDAT, SKU P26155-001, is a dual-port network adapter designed for high-bandwidth Ethernet connectivity. As part of HPE’s Ethernet adapter portfolio, it provides two 100Gb-capable QSFP56 ports, enabling dense link aggregation and flexible uplink options in modern server deployments. This adapter fits the PCI Express 4.0 x16 Ethernet Adapter category and is suitable for environments that need 100Gb Ethernet links between servers, switches, or storage systems. With two QSFP56 interfaces, it can support redundant connections or multiple high-speed segments from a single host, simplifying network design for data center and enterprise applications. The adapter’s Ethernet 100Gb capabilities align with bandwidth-intensive workloads such as large data transfers, virtualization, and clustered compute. HPE branding and the Mellanox MCX623106AS-CDAT controller designation identify it as a solution built for integration into HPE-based infrastructures requiring 100Gb Ethernet connectivity.

HPE Ethernet 100Gb 2-port QSFP56 Adapter MCX623106AS-CDAT
SKU P26155-001 for standardized identification
Dual-port 100Gb QSFP56 Ethernet design
Classified as PCIe 4.0 x16 Ethernet Adapter
Suitable for high-bandwidth Ethernet connectivity
Designed for HPE-centered infrastructures

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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 #	P26155-001
Brand	HPE
Condition	New
Model	Mellanox MCX623106AS-CDAT Ethernet 100Gb 2-port QSFP56 Adapter for HPE
Device Type	Network adapter
Form Factor	Plug-in card
Product Line	HPE Gen10 Plus Ethernet Adapters
Product Type	Network adapter
PCI Specification	PCIe 4.0
Spare Part Number	P26155-001
Card Type / Profile	Stand Up
Chipset / Controller	Mellanox ConnectX-6 MCX623106AS-CDAT

Performance

Adapter Data Transfer Rate	100 Gbit/s

Power Consumption

Maximum Power Consumption	18.4 W
Typical Power Consumption	13 W

Networking Ports & Interfaces

Ports	2 x 100 Gigabit Ethernet
Port Type	QSFP56
Connector Type	2 x QSFP56
Ethernet Ports	2 x 100GbE QSFP56
Interface (Bus) Type	PCI Express 4.0 x16
Network Adapter Interface	PCI Express 4.0 x16
Supported Ethernet Standards	100 Gigabit Ethernet

Compatible systems

No explicit system or OS compatibility data found tied directly to P26155-001.

Best for

High-bandwidth servers
Suitable for servers that require 100Gb Ethernet throughput using the Ethernet 100Gb 2-port QSFP56 Adapter MCX623106AS-CDAT, SKU P26155-001.
Data centers
Fits data center deployments needing dual 100Gb QSFP56 connections from a single host, leveraging the Ethernet 100Gb 2-port QSFP56 design.
HPC clusters
Supports high-performance computing clusters that benefit from two 100Gb QSFP56 ports on one adapter for fast node-to-node connectivity.
Virtualized environments
Applicable to virtualized server environments where a 100Gb 2-port QSFP56 Ethernet adapter helps consolidate network links per host.
Storage back-end links
Useful for back-end storage or replication traffic where dual 100Gb QSFP56 Ethernet links can help move large data volumes efficiently.

Frequently asked questions

What is the full product name of the HPE adapter with SKU P26155-001?

The adapter with SKU P26155-001 is named HPE Ethernet 100Gb 2-port QSFP56 Adapter MCX623106AS-CDAT. This description identifies it as a 100Gb Ethernet network adapter with two QSFP56 ports, associated with the MCX623106AS-CDAT model designation within HPE’s Ethernet adapter lineup.

What type of Ethernet connectivity does the P26155-001 adapter provide?

The P26155-001 is described as an Ethernet 100Gb 2-port QSFP56 Adapter. This means it is intended to provide 100Gb Ethernet connectivity through two QSFP56 ports, making it suitable for applications where high-bandwidth Ethernet links are needed between servers, switches, or storage platforms.

How many network ports are available on the HPE P26155-001 adapter?

The HPE P26155-001, identified as an Ethernet 100Gb 2-port QSFP56 Adapter, offers two Ethernet ports. Both ports are based on the QSFP56 form factor and are designed for 100Gb Ethernet operation, enabling either redundant connections or multiple high-speed network segments from a single adapter.

Which product category does the P26155-001 adapter belong to?

This adapter falls under the category Network Adapter, specifically within the PCI Express 4.0 x16 Ethernet Adapter and Dual-port 100Gb QSFP56 Adapter subcategories. This categorization indicates that it is a PCIe Ethernet adapter with two 100Gb QSFP56 ports intended for high-bandwidth server networking.

What connector type is used for the HPE P26155-001 network interfaces?

The HPE P26155-001 is described as an Ethernet 100Gb 2-port QSFP56 Adapter. This means its network interfaces use the QSFP56 connector type, which is commonly deployed for 100Gb Ethernet links in data center and high-performance networking environments.

Details

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Manufacturer part #

P26155-001

Brand

HPE

Condition

New

Model

Mellanox MCX623106AS-CDAT Ethernet 100Gb 2-port QSFP56 Adapter for HPE

Device Type

Network adapter

Form Factor

Plug-in card

Product Line

HPE Gen10 Plus Ethernet Adapters

Product Type

Network adapter

PCI Specification

PCIe 4.0

Spare Part Number

P26155-001

Card Type / Profile

Stand Up

Chipset / Controller

Mellanox ConnectX-6 MCX623106AS-CDAT

Maximum Power Consumption

18.4 W

Typical Power Consumption

13 W

Ports

2 x 100 Gigabit Ethernet

Port Type

QSFP56

Connector Type

2 x QSFP56

Ethernet Ports

2 x 100GbE QSFP56

Interface (Bus) Type

PCI Express 4.0 x16

Network Adapter Interface

PCI Express 4.0 x16

Supported Ethernet Standards

100 Gigabit Ethernet