HPE SN3700cM 100GbE 32QSFP28 ONIE Connector to Power Airflow DC Switch

Meet the HPE SN3700cM — a high-density, 100GbE Ethernet switch purpose-built for datacenters that demand predictable performance, scalable growth, and flexible software deployment. With 32 QSFP28 ports and ONIE-based installation, this switch is engineered to deliver reliable throughput across varied packet sizes and mixed-speed environments, enabling you to consolidate spine and leaf deployments, accelerate virtualization, and power modern cloud-native workloads. Designed for DC power environments and airflow-conscious cooling, the SN3700cM helps operators optimize efficiency without compromising performance or resilience. Whether you’re expanding an existing network or building a future-ready data fabric, this switch provides the foundational density and adaptability needed to support evolving workloads, security requirements, and policy-driven networking in today’s enterprise ecosystems.

• High-density 100GbE connectivity: 32 QSFP28 ports deliver substantial port density in a compact rack footprint, enabling dense spine/leaf or top-of-rack configurations that reduce cabling complexity while preserving excellent throughput and low latency across traffic mixes.
• ONIE-based deployment for flexible OS choice: Open Network Install Environment enables rapid, vendor-agnostic installation of network operating systems, simplifying lifecycle management, upgrades, and customization to fit your data-center strategy.
• DC power and airflow-optimized design: Engineered for data-center power architectures, with cooling strategies tailored to keep temperatures predictable and equipment reliable under heavy load, ensuring stable operation in continuous-use environments.
• Consistent performance across packet sizes and mixed ports: The platform is built to maintain predictable throughput and balanced latency regardless of payload type, enabling dependable behavior for storage, virtualization, and latency-sensitive applications.
• Scalability and future-readiness: Engineered with growth in mind, the SN3700cM supports evolving workloads, policy-based networking, and enhanced telemetry, giving you a clear path to add features and services as your network matures.

Technical Details of HPE SN3700cM 100GbE 32QSFP28 ONIE Connector to Power Airflow DC Switch

• Port configuration: 32 x QSFP28-based 100GbE ports deliver dense, high-bandwidth connectivity suitable for leaf/spine architectures and high-performance data-center fabrics.
• Switching and performance: Built to provide robust throughput and deterministic behavior across mixed packet sizes and traffic patterns, making it well-suited for multi-tenant environments and demanding applications.
• Power and cooling: Designed for DC power inputs with airflow-aware thermal design, allowing reliable operation within data centers that rely on DC distribution and efficient cooling strategies.
• Management and OS options: ONIE compatibility enables flexible installation of supported network operating systems, with standard management interfaces and protocols to simplify day-to-day administration.
• Form factor and durability: Rack-mountable enclosure optimized for data-center deployment, with attention to cable management and accessible serviceability to minimize downtime during maintenance.

How to install HPE SN3700cM 100GbE 32QSFP28 ONIE Connector to Power Airflow DC Switch

• Plan the rack layout: determine the switch’s location in the rack for optimal airflow, assess cable pathways, and coordinate with power and environmental monitoring systems to ensure stable operation from the moment it powers up.
• Prepare power and environment: verify the data-center’s DC power configuration and supply requirements, confirm adequate cooling, and ensure grounding and surge protection are in place before installation.
• Mount and secure the chassis: install the SN3700cM into a standard 19-inch rack, align mounting rails, tighten hardware securely, and route QSFP28 cables with proper bend radii to prevent signal degradation.
• Connect management interfaces: attach management or out-of-band connections as appropriate, enabling console or network-based administration and monitoring from the outset.
• Install the operating system via ONIE: boot the device using ONIE, select a compatible network OS, and perform initial configuration to establish management access, IP addressing, and baseline security policies; verify visibility and basic connectivity across critical links.
• Configure network policies and validation: apply VLANs, ACLs, QoS policies, and any virtualization or segmentation features required by your deployment; conduct end-to-end connectivity tests to confirm reachability and performance targets.

Frequently asked questions

• Q: What is the main advantage of the HPE SN3700cM for a modern data center?
• A: It provides high-density 100GbE connectivity with ONIE-based OS deployment, enabling scalable, flexible, and efficient network architectures that can adapt to evolving workloads and security requirements.
• Q: How many 100G ports does this switch offer?
• A: It includes 32 QSFP28 ports capable of delivering 100GbE connectivity, making it suitable for dense deployments in leaf and spine layers.
• Q: Is ONIE necessary to operate the switch?
• A: ONIE is supported to facilitate flexible OS installation, but the switch can also integrate with compatible network operating systems as part of your deployment strategy.
• Q: Can this switch operate in a DC-powered data center?
• A: Yes, the SN3700cM is designed for DC power environments and includes airflow-conscious cooling to maintain reliable operation in such facilities.
• Q: Where can I find the exact specifications for this model?
• A: Exact specifications are typically available on the vendor’s product page or the official datasheet. This description references the specifications section of the product page accessed via UPC or SKU for the latest details.