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825111-B21

Model:825111-B21 - Networking Adapters for HPE Server
Brand: HPE
Detail:
HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter S-ERVER
Rating:
80%
4/5.0
1 Review
Availability: Item Backordered
Condition:New Factory Sealed
Warranty:3 years warranty
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825111-B21

HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter S-ERVER

Overview
Specification
Reviews
Q&A
Warranty
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Overview

825111-B21 Overview

The HPE 825111-B21, also known as the HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter S-ERVER, is a powerful and versatile network adapter designed to meet the most demanding data transfer requirements. Achieving a data rate of up to 100Gbps, this dual-port adapter ensures rapid connectivity and high-performance computing for data centers, enterprise networks, and cloud environments. Explore its innovative features and numerous application scenarios, making it an essential component for modern network infrastructure.

Quick Spec

Brand HPE
Model 825111-B21
Ports 2 x QSFP28
Data Rate 100Gbps
Protocol InfiniBand EDR, Ethernet

Product Features

  • ● Dual-port design supporting both InfiniBand EDR and Ethernet
  • ● High data rate of up to 100Gbps for ultra-fast connectivity
  • ● Advanced offloads to enhance server performance and reduce latency
  • ● Enhanced RoCE (RDMA over Converged Ethernet) for efficient data transfer
  • ● Compatibility with a variety of HPE servers for seamless integration

Product Applications

  • ● High-performance computing (HPC) environments requiring fast data transfer and low latency
  • ● Cloud data centers needing scalable and high-speed network adaptation
  • ● Enterprise-level storage systems demanding robust and efficient connectivity solutions

Supported Options

QSFP28 Cable HPE P/N: 845444-B21
Transceiver Module HPE P/N: 845512-B21
Low Profile Bracket HPE P/N: 825651-B21

Compare to Similar Items

Model Difference
HPE 804331-B21 Single port, 40Gbps
HPE 817709-B21 Dual port, 40Gbps
HPE 649281-B21 Dual port, 10Gbps

Get more information

Check HPE 825111-B21 price and 825111-B21 datasheet, buy HPE 825111-B21 with best price and fast shipping. Free Live Chat is supported. For further information about the product and its price, please contact us through Live Chat or sales@router-switch.com.

Quality Certifications

  • ISO 14001
  • ISO 9001
  • RoHS
  • REACH
  • CE
  • FCC
Specification

825111-B21 Specification

825111-B21 Specifications

Brand HPE
Model 825111-B21
Type InfiniBand / Ethernet Adapter
Ports 2
Port Type QSFP28
Connector Type QSFP28
Data Rate 100Gbps
Compatibility HPE ProLiant DL and ML servers
Form Factor Plug-in Card
Compliance RoHS
Operating Temperature 0??C to 55??C (32??F to 131??F)
Storage Temperature -20??C to 70??C (-4??F to 158??F)
Humidity 10% to 90% (non-condensing)
Dimensions 13.69 x 2.69 x 14.93 cm (5.39 x 1.06 x 5.88 in)
Power Consumption Max 13.5W
Supported Protocols InfiniBand, Ethernet
Advanced Features Integrated Remote Direct Memory Access (RDMA)
Management HPE iLO Management Engine
Security Secure Boot, Device-level Firewall
Warranty 1 Year Limited Warranty

Quality Certifications

Q&A

Questions & Answers

What accessories are available for the HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter?

Accessories include compatible QSFP28 cables and transceivers, which can be purchased separately.

How does the HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter compare to similar products?

This adapter offers superior speed and dual-protocol support (InfiniBand and Ethernet), which provides more versatile network connectivity compared to single-protocol adapters.

What common troubleshooting steps should I follow if the HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter is not working?

Ensure the adapter is properly seated in the PCIe slot, check for the latest firmware update, and verify that the drivers are correctly installed.

How can I optimize the performance of the HPE InfiniBand EDR/Ethernet 100Gb 2-port 840QSFP28 Adapter?

Regularly update the firmware and drivers, and use high-quality QSFP28 cables to ensure optimal signal integrity and performance.

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Warranty

Warranty

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Original New Sealed Consumer Devices: 1 Year

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