HP 872725-B21 Infiniband EDR 100GB 1-Port Adapter

Name: HP 872725-B21 Infiniband EDR 100GB 1-Port Adapter
Brand: HP
SKU: 872725-B21

Accelerate Your Network with High-Speed ConnectivityThe HP 872725-B21 InfiniBand EDR Adapter delivers exceptional network performance for demanding computing environments. Designed to provide high-bandwidth and low-latency connectivity, this adapter is ideal for data centers and high-performance ...

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Overview

Accelerate Your Network with High-Speed Connectivity

The HP 872725-B21 InfiniBand EDR Adapter delivers exceptional network performance for demanding computing environments. Designed to provide high-bandwidth and low-latency connectivity, this adapter is ideal for data centers and high-performance computing applications.

Brand: HP Hewlett Packard Enterprise
Model: 872725-B21
Type: Network Adapter
Technology: EDR InfiniBand
Port Configuration: 1-Port
Interface: QSFP28 x 1
Data Transfer Rate: 100 Gigabit
Wavelength: 841 nm
Compatibility: Apollo 4510 Gen10, ProLiant DL360 Gen10, DL385 Gen10, DL580 Gen10, XL450 Gen10

Key Features

Host interface: PCI Express 3.0 x16

Total Number of Ports: 1

Expansion slot Type: QSFP

Media Type Supported: Optical Fiber

Network Technology: 100gbase-x

Specifications

Host Interface

PCI Express 3.0 x16

Total Number of Ports

Expansion Slot Type

QSFP

Media Type Supported

Optical Fiber

Network Technology

100gbase-x

Frequently Asked Questions

What type of host interface does the HP 872725-B21 Infiniband adapter use?

The HP 872725-B21 Infiniband EDR 100GB 1-Port Adapter uses a PCI Express 3.0 x16 host interface.

How many ports does this Infiniband adapter have for network connection?

This HP Infiniband adapter features a total of one port for network connectivity.

What kind of expansion slot is required for the HP 872725-B21 adapter?

The HP 872725-B21 Infiniband adapter requires a QSFP type expansion slot for installation.

What media type is supported by this HP Infiniband EDR adapter?

The HP 872725-B21 Infiniband EDR 100GB 1-Port Adapter is designed to support optical fiber as its media type.

What network technology does this HP 1-Port Adapter utilize?

This HP Infiniband EDR adapter utilizes 100gbase-x network technology for high-speed data transfer.

Strengths & Trade-offs

👍 Pros

Features a single QSFP expansion slot, providing a focused solution for 100GB connectivity.
Utilizes a PCI Express 3.0 x16 host interface, offering a high-bandwidth connection to the system.
Supports 100gbase-x network technology, enabling very high-speed data transfer rates over the network.
Designed to use optical fiber as its media type, which can provide reliable and fast connections over longer distances.
Provides a dedicated port for high-performance Infiniband EDR networks, catering to specialized computing needs.

👎 Cons

The adapter offers only a single port, limiting its use in scenarios requiring multiple network connections from one card.
It supports optical fiber exclusively, which means it cannot be used with copper cabling without additional converters.
The QSFP expansion slot type may not be compatible with all network setups, potentially requiring specific transceiver modules.
The 100gbase-x network technology requires compatible high-speed infrastructure, which might not be universally available.
Utilizing a PCI Express 3.0 x16 interface means older systems with slower PCIe slots might not be able to fully leverage its performance.