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Power Pack version delivered excellent Fibre Channel performance.
Q1H72B
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HPE StoreFabric SN3600B 32Gb 24/24 Power Pack+ Fibre Channel...
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Q1H72B
- Description:
- HPE StoreFabric SN3600B 32Gb 24/24 Power Pack+ Fibre Channel Switch
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Q1H72B Overview
Q1H72B is an enterprise-grade network switch engineered with a robust, scalable architecture that supports both Layer 2 and Layer 3 protocols. It houses advanced stacking capabilities along with a flexible design that supports multiple power options and an assortment of port configurations to optimize performance and ensure high availability in demanding network environments.
This device offers dual power options with redundant power supply capabilities, a mix of Ethernet and SFP ports for diverse connectivity, and proven scalability to accommodate growing network demands. Ideal for data centers, campus networks, and mission-critical applications, Q1H72B delivers consistent performance and reliability while simplifying network management and deployment.
Q1H72B price is is available on request. Get immediate quote.
Request bulk order quote for Q1H72B for additional pricing. Browse the full Hpe Storage Network Switches series or explore all Hpe products.
Q1H72B Specifications
- Product Type
- Switch
- Power Source
- Redundant Power Supply / AC Power Supply
- Layer Supported
- Layer 2 / Layer 3
- Form Factor
- Rack-mount
- Power Consumption
- 130 W
- Number of Ethernet Ports
- 24–48 Ports
- Number of Downlink Ports
- 8 Ports
- Manageable
- Managed
- Ethernet Technology
- 10/100/1000
- Media Type Supported
- Combo
- Redundant Power Supply Supported
- Yes
- Manufacturer Part Number
- Q1H72B
- Uplink Configuration
- 10G
- IOS
- IP Services
- POE Support
- POE+
- SFP Ports
- 4 SFP Ports
- Memory
- 256 MB
- Rack Units
- 1 RU
- Interface Ports
- 10/100/1000
- Port/Expansion Slot Details
- 2 expansion slots for additional modules
- Flash Memory
- 32 MB
- Switching Capacity
- 128 Gbps
- Switching Capacity with Stacking
- 256 Gbps
- Product Name
- Enterprise Series Q1H72B Network Switch
- Height
- 1.75 inches
- Width
- 17.5 inches
- Depth
- 12 inches
- Weight
- 15 lbs
Q1H72B Use Case
Enterprise SAN Consolidation with HPE StoreFabric SN3600B 32Gb Switch
In a large-scale data center migrating from 8/16 Gb Fibre Channel, IT architects deploy the Q1H72B-HPE StoreFabric SN3600B 32Gb 24/24 Power Pack+ switch to aggregate multiple storage arrays into a unified SAN fabric. The 32 Gb port speed and high port density deliver up to 2× throughput, simplify cabling, and enable non-disruptive scalability. Benefit: Achieve 2× higher bandwidth, reduced latency, and a consolidated SAN that drives down power, cooling, and management costs while supporting future growth.
High-Performance VMware vSphere Storage Networking
A virtual infrastructure team connects 200+ VMware ESXi hosts to enterprise block storage using the HPE StoreFabric SN3600B 32Gb switch to meet escalating I/O demands. Leveraging high-density 32 Gb ports, NPV mode, and end-to-end NVMe over FC support, the switch ensures ultra-low latency and robust multipathing. Benefit: Boost virtual machine IOPS by up to 40%, improve storage responsiveness for mission-critical workloads, and lower TCO through centralized SAN management.
Resilient Multi-Site Disaster Recovery and Replication
A global financial services firm implements synchronous and asynchronous SAN replication between primary and DR sites using Q1H72B-HPE StoreFabric SN3600B 32Gb switches. Zoning, FC trunking, and built-in telemetry services ensure secure, deterministic data flows over long distances. Benefit: Meet stringent RPO/RTO requirements with sub-millisecond latency, gain continuous replication visibility, and streamline DR orchestration for regulatory compliance.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| Q1H72B |  Q9D34A |  Q6M26A |  QW937B |  AQ233B | |
|---|---|---|---|---|---|
| Depth | 12 inches | 18 inches | 19.3 inches | 15 inches | 12 inches |
| Ethernet Technology | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Flash Memory | 32 MB | 256 MB | 64 MB | 32 MB | 256 MB |
| Form Factor | Rack-mount | Rack-mount | Rack-mount | Rack-mount | Rack-mount |
| Height | 1.75 inches | 1 inch | 1.75 inches | 1 inches | 1.75 inches |
| IOS | IP Services | IP Services | LAN Base | IP Services | IP Services |
| Interface Ports | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 | 10/100/1000 |
| Layer Supported | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 2 / Layer 3 | Layer 3 | Layer 3 |
| Manageable | Managed | Managed | Managed | Managed | Managed |
| Manufacturer Part Number | Q1H72B | Q9D34A | Q6M26A | QW937B | AQ233B |
| Media Type Supported | Combo | Twisted Pair / Fiber / Combo | Twisted Pair / Fiber / Combo | Combo | Combo |
| Memory | 256 MB | 512 MB | 256 MB | 256 MB | 512 MB |
| Number of Downlink Ports | 8 Ports | 24 Ports | 48 Ports | 24 Ports | 24 Ports |
| Number of Ethernet Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports | 24–48 Ports |
| POE Support | POE+ | POE+ | POE+ | POE+ | POE+ |
| Port/Expansion Slot Details | 2 expansion slots for additional modules | 2 expansion slots for stacking modules | N/A | N/A | N/A |
| Power Consumption | 130 W | 250W | 150W | N/A | N/A |
| Power Source | Redundant Power Supply / AC Power Supply | Redundant Power Supply / AC Power Supply | AC Power Supply / Redundant Power Supply | Redundant Power Supply | Redundant Power Supply / AC Power Supply |
| Product Name | Enterprise Series Q1H72B Network Switch | Q9D34A UltraScale Network Switch | Enterprise Modular Layer 3 Switch Q6M26A | QW937B Series Enterprise Managed Switch | AQ233B Enterprise Switch |
| Product Type | Switch | Switch | Switch | Switch | Switch |
| Rack Units | 1 RU | 1 RU | 1 RU | 1 RU | 1 RU |
| Redundant Power Supply Supported | Yes | Yes | Yes | Yes | Yes |
| SFP Ports | 4 SFP Ports | 4 SFP Ports | 12 SFP Ports | 4 SFP Ports | 24 SFP Ports |
| Switching Capacity | 128 Gbps | 640 Gbps | 320 Gbps | 128 Gbps | 320 Gbps |
| Switching Capacity with Stacking | 256 Gbps | 1,280 Gbps | 640 Gbps | 256 Gbps | 640 Gbps |
| Uplink Configuration | 10G | 10G | 10G | 10G | 10G |
| Weight | 15 lbs | 20 lbs | 25 lbs | 15 lbs | 15 lbs |
| Width | 17.5 inches | 17 inches | 17.5 inches | 17 inches | 17.5 inches |
Reviews & Ratings
H
Henry Davenport
5
Stable SAN connectivity under heavy load.
V
Victor Ames
4
Integrated well with existing fabric.
M
Martin Keegan
5
Enterprise ready FC switching.
S
Simon Draper
4
Consistent throughput and reliability.
Questions & Answers
What is the HPE StoreFabric SN3600B 32Gb 24/24 Power Pack+ Fibre Channel Switch (SKU Q1H72B)?
The HPE StoreFabric SN3600B (Q1H72B) is a 32 Gb Fibre Channel switch featuring 24 fixed 32 GbE downlink and 24 fixed 32 GbE uplink ports, bundled with the Power Pack+ license for advanced fabric services.
How many ports does the SN3600B switch provide and at what speeds?
The SN3600B offers 48 fixed Fibre Channel ports—24 host ports and 24 fabric ports—each supporting 32 Gbps full duplex, delivering aggregate throughput up to 1.536 Tbps.
What advanced features are enabled by the Power Pack+ license?
Power Pack+ unlocks advanced fabric services such as port channeling, dynamic path selection, enhanced visibility with VSI telemetry, and QoS, ensuring optimized performance and simplified management.
Which management interfaces are supported on the SN3600B switch?
SN3600B supports HPE Fabric Vision Manager, CLI via SSH or serial console, and RESTful API, providing centralized, scriptable, and GUI-based management for rapid deployment and monitoring.
How does the SN3600B improve SAN performance compared to 16 Gb switches?
By doubling per-port bandwidth to 32 Gbps, SN3600B reduces latency by up to 50% and increases throughput, enabling faster data transfers and improved application responsiveness in demanding environments.
Can the SN3600B integrate with existing HPE 3PAR and Primera storage arrays?
Yes. SN3600B is certified for HPE 3PAR and Primera, offering end-to-end fabric compatibility, non-disruptive upgrades, and optimized zoning for seamless SAN integration.
Is the SN3600B switch compatible with multi-vendor Fibre Channel fabrics?
Absolutely. SN3600B adheres to T11 standards and interoperates with other vendor switches, enabling heterogeneous SAN deployments without protocol conversion or performance penalties.
What redundancy and high-availability features are built into the SN3600B?
The switch includes dual hot-pluggable power supplies, dual cooling modules, non-stop forwarding, and VSAN-based isolation, ensuring continuous data availability and rapid failover.
What are the power and cooling requirements for the SN3600B?
Each SN3600B consumes 330 W nominal (650 W maximum) and requires 100–240 VAC at 50/60 Hz. It integrates front-to-back airflow cooling with hot-swappable fans.
Which firmware version is recommended for optimal performance?
Deploy the latest Syntax A9.0 or higher release to leverage enhanced diagnostics, improved telemetry integration, and critical security patches. Check HPE Support Center for updates.
What security features does the SN3600B support?
It provides role-based access control (RBAC), SSH/SSL encryption, secure boot, and fabric binding in Power Pack+, safeguarding management interfaces and data plane integrity.
How do I upgrade from the Base license to Power Pack+ on the SN3600B?
Purchase an HPE Power Pack+ upgrade SKU, install the activation key via CLI or SmartFabric Services, then reboot the switch to enable advanced features immediately.
What environmental specifications does the SN3600B meet?
The switch operates at 5ºC to 40ºC, with 20%–80% non-condensing humidity, meeting NEBS Level 3 and ETSI standards for reliability in enterprise data centers.
How is the SN3600B deployed in a converged fabric architecture?
Use FL_Port or FCoE Port configuration to connect HPE Synergy or BladeSystem compute modules directly, enabling unified Fibre Channel and Ethernet fabrics with minimal configuration.
What warranty and support options are available for SKU Q1H72B?
HPE provides a 3-year limited warranty with same-day part replacement and optional HPE Foundation Care or Foundation Care Plus for enhanced onsite support and proactive monitoring.
How does Fabric Vision improve troubleshooting on the SN3600B?
Fabric Vision delivers real-time telemetry, congestion detection, and automated diagnostics, reducing mean‐time‐to‐repair by up to 80% and ensuring consistent SAN health visibility.