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.