Name: 825317-B21 HPE 1-Port EDR InfiniBand 100GbE QSFP28 Network Adapter
Brand: HPE
SKU: 825317-B21
Price: 214.89 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP 825317-B21 1-port EDR InfiniBand and 100GbE QSFP28 network adapter provides a versatile solution for connecting HP servers in data-intensive settings. Offering both low latency InfiniBand and high-speed Ethernet options, it fits well in high-performance and enterprise networks where speed and reliability are key.

General Information
Brand	HPE
Part Number	825317-B21

Technical Information
Chipset/Controller	Mellanox ConnectX-4
Virtualization Support	SR-IOV, NetQueue, vNIC
Data Rate (Speed)	100GbE
Data Center Bridging	Yes
Storage Over Ethernet	iSCSI, SMB Direct
Interface (Bus)	PCIe 3.0 x8
Number of Ports	1-Port
OS Compatibility	Windows Server 2022, VMware ESXi 8.0, RHEL
Network Management	SNMP, NC-SI
Offload Support	RDMA, RoCE v2, iSCSI, PXE Boot, Jumbo Frames
Bracket Height	Both Brackets Included

Connectivity & Physical
Form Factor	Standard PCIe Card
Port Type	QSFP28
Cabling Type	AOC
Weight	5.00
Condition	Refurbished

Miscellaneous
Assembly Required	Yes
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, TUV, cULus

Product Description
This HP network adapter is built for environments that require fast, reliable connectivity, combining EDR InfiniBand and 100 Gigabit Ethernet in a single port. It’s commonly used in data centers and high-performance computing clusters where large data volumes need to move quickly and efficiently. Designed for IT professionals and system administrators managing demanding workloads, it provides versatility by supporting both InfiniBand and Ethernet protocols, which makes it a practical choice for mixed network infrastructures. Key Features Offers dual protocol support for enhanced network flexibility Provides low latency and high throughput suitable for HPC tasks Integrates seamlessly with HP server platforms Supports QSFP28 interface for high-speed connectivity Optimized for data centers requiring scalable performance This adapter is typically deployed in environments like research labs, financial services, and cloud data centers, where fast data exchange is essential. It plays a critical role in reducing bottlenecks and ensuring that network resources keep pace with computational demands.

Use Cases
The HPE 825317-B21 network adapter is primarily deployed in high-performance computing clusters and enterprise data centers requiring rapid data transfer and low-latency connectivity. IT professionals managing large-scale virtualization or storage environments benefit from its dual-protocol support, enabling flexible network architecture designs. How It's Used: Connecting server nodes in HPC clusters to accelerate scientific simulations and data analysis. Integrating into enterprise storage arrays for fast data replication and backup across rack deployments. Enabling low-latency communication in financial trading platforms requiring real-time data exchange. Supporting virtualization environments with high bandwidth requirements in data centers. Facilitating edge computing setups where compact yet powerful network connectivity is essential. This adapter supports operational efficiency by offering scalable network throughput to meet growing data demands and ensures consistent performance across diverse workloads. Its compatibility with HP servers simplifies integration, optimizing infrastructure investments in demanding IT environments.

825317-B21 HPE 1-Port EDR InfiniBand 100GbE QSFP28 Network Adapter

Product Overview

General Information

Technical Information

Connectivity & Physical

Miscellaneous

Product Description

Use Cases