HPE 2-Port 100Gb QSFP28 InfiniBand/Ethernet Adapter 825110-B21

BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL HPE WARRANTY INCLUDED. AVAILABLE FROM CHICAGO COMPUTER SUPPLY.

Overview

High-performance computing and data-intensive environments require ultra-fast, low-latency networking to handle massive data transfer between servers and storage systems. Standard Ethernet solutions often cannot meet these performance demands.

The HPE 825110-B21 2-Port 100Gb QSFP28 Adapter delivers high-bandwidth connectivity with support for both InfiniBand EDR and 100Gb Ethernet. Built on Mellanox ConnectX-4 technology, it is designed for HPE ProLiant servers used in HPC clusters, AI workloads, and large-scale data centers.

Key Features

• 2 × QSFP28 ports supporting 100Gb connectivity
• Supports both InfiniBand EDR and 100Gb Ethernet
• Based on Mellanox ConnectX-4 technology
• PCIe Gen3 x16 interface for high throughput
• Ultra-low latency for HPC workloads
• High bandwidth up to 100Gbps per port
• Advanced offload capabilities to reduce CPU usage
• Optimized for clustering and parallel computing

Technical Specifications

Brand: HPE
Model: 100Gb QSFP28 Adapter
Part Number: 825110-B21
Product Type: Network Adapter

Device Type

InfiniBand / Ethernet Adapter (NIC)

Ports

2 × QSFP28

Network Technology

• InfiniBand EDR
• 100 Gigabit Ethernet

Data Transfer Rate

Up to 100 Gbps per port

Interface

PCIe Gen3 x16

Controller

Mellanox ConnectX-4

Protocol Support

IBTA Specification 1.3 compliant

Connectivity

Wired

Application

• High Performance Computing (HPC)
• AI / Machine Learning
• Data center clustering
• Storage networking

Compatibility

• HPE ProLiant XL Gen9 / Gen10
• HPE ProLiant DL Gen9 / Gen10

Physical Dimensions

Height: 7 inches
Width: 8.5 inches
Depth: 2 inches

Weight: 0.5 lb

Use Cases

The HPE 825110-B21 adapter is used in HPC clusters, AI training environments, and high-performance data centers. It enables fast communication between servers and storage systems, supporting parallel workloads and large-scale data processing.

Why Choose HPE 825110-B21

• Dual-port 100Gb connectivity for maximum bandwidth
• Supports both InfiniBand and Ethernet networking
• Optimized for HPC and AI workloads
• Reduces CPU overhead with hardware offloads
• High reliability and low latency
• Seamless integration with HPE servers
• Scalable solution for data-intensive environments
• Brand new hardware backed by a full HPE warranty

FAQs

What is the HPE 825110-B21 used for?
It is used for high-speed networking in HPC and data center environments.

How many ports does it have?
It includes 2 QSFP28 ports.

Does it support Ethernet?
Yes, this model supports both InfiniBand and 100Gb Ethernet.

What speed does it support?
It supports up to 100Gbps per port.

Is this a switch module?
No. It is a server network adapter.

Which servers is it compatible with?
It is designed for HPE ProLiant Gen9 and Gen10 servers.