HPE Storage Ethernet Switch H-series SN8325H
Modern data-intensive applications, from hyperconverged infrastructure (HCI) to hybrid cloud storage, demand a network that is both high-performing and efficient. The HPE Storage Ethernet Switch H-series SN8325H is engineered to meet these demands, delivering powerful, low-latency connectivity in a uniquely compact form factor designed to maximize rack space and performance.
Powered by the advanced HPE Aruba Networking CX operating system, the SN8325H provides a robust Layer 2/3 feature set, lossless performance for storage traffic, and the high availability required for mission-critical workloads. Available in configurations offering up to 16 ports of 100GbE or a mix of 25GbE and 100GbE ports, it provides the flexibility to build scalable, cost-effective networks for servers, storage, and edge deployments.
The HPE SN8325H is built on the proven HPE Aruba Networking CX 8325 Switch Series architecture, providing a reliable foundation for your most critical data flows. Its core strength lies in balancing high throughput—up to 4 Tbps of full-duplex switching capacity—with a space-saving 1U half-width design. This allows for flexible deployment options, including mounting two units side-by-side in a single rack unit for a fully redundant, high-density solution without sacrificing performance.
Resilience is built-in with HPE Aruba Networking Virtual Switch Exchange (VSX) technology, which creates a highly available, distributed architecture that maintains connectivity even during software upgrades or control plane events. For management, the platform offers unparalleled flexibility, supporting cloud-based control with HPE Aruba Networking Central, on-premises orchestration with Fabric Composer, or traditional command-line interface (CLI) access. Automation is streamlined via built-in REST APIs and Python scripting capabilities, enabling seamless integration into modern IT workflows.
Selecting the right high-performance switch requires a thorough analysis of your current infrastructure, performance bottlenecks, and future scalability requirements. The HPE SN8325H series offers multiple configurations and airflow patterns, and choosing the optimal model is critical for achieving your operational and financial goals.
Nexus ITX helps organizations navigate the technical complexities of network hardware evaluation. We help align the advanced capabilities of products like the HPE SN8325H with your specific business and technical objectives, ensuring the solution you consider is the right fit for your environment.
Q: What are the primary differences between the HPE SN8325H models?
A: The series is available in two main configurations. One model features 16 QSFP28 ports for 40/100GbE connectivity, offering up to 4 Tbps of switching capacity. The other model provides 18 SFP28 ports for 1/10/25GbE connectivity plus 4 QSFP28 ports for 40/100GbE uplinks, offering 2.16 Tbps of capacity. Both configurations are available in 'Connector to Power' or 'Power to Connector' airflow patterns.
Q: What operating system does the SN8325H run?
A: The switch runs the HPE Aruba Networking CX operating system, a modern, database-centric OS that automates and simplifies many critical network tasks. It includes a comprehensive Layer 2/3 feature set with support for BGP, OSPF, VRF-Lite, and dynamic VXLAN for building scalable, resilient networks.
Q: Can the 100GbE QSFP28 ports be used for 25GbE connections?
A: Yes, the QSFP28 ports are highly versatile. They can operate at 100GbE or 40GbE and support breakout cables, allowing a single port to be split into four independent 25GbE or 10GbE interfaces. This capability significantly increases port density for server connectivity.
Q: How does HPE Aruba Networking VSX technology improve availability?
A: VSX (Virtual Switching Extension) allows two SN8325H switches to appear as a single logical switch to the rest of the network. This creates a distributed and redundant architecture where the control and data planes are synchronized. It enables hitless software upgrades and maintains network resiliency if one switch or link fails.
Q: What is the main advantage of the 1U half-width form factor?
A: The primary advantage is space efficiency. It allows you to mount two switches side-by-side in a single 1U rack space. This is ideal for building a fully redundant top-of-rack solution with high port density while consuming minimal and valuable rack real estate.
Q: Is the HPE SN8325H switch suitable for government use?
A: Yes, the switch is TAA (Trade Agreements Act) compliant, which means it is manufactured in a U.S. government-approved country. This certification makes it eligible for procurement by U.S. federal government agencies and other entities with similar requirements.
Q: How can Nexus ITX help me determine the correct airflow model for my data center?
A: Nexus ITX can help you evaluate your data center's cooling design. By understanding your hot-aisle/cold-aisle configuration, we can help determine whether the 'Connector to Power' (front-to-back) or 'Power to Connector' (back-to-front) airflow model is the appropriate choice to ensure optimal cooling and hardware longevity.
Contact us to discuss your specific performance, density, and airflow requirements for modern storage and hybrid cloud networking.
