Q2F21A - HPE Storage Network Switches

Mfr. Part #: Q2F21A
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Q2F21A

Q2F21A - HPE Storage Network Switches

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Q2F21A Overview

HPE StoreFabric SN2700M 100GbE 32QSFP28 Switch Q2F21A

Overview
Q2F21A Overview

HPE SN2700M 100GbE 32QSFP28, Managed, Full duplex, Rack mounting, 1U

HPE StoreFabric SN2700M 100GbE 32QSFP28 Switch

The HPE StoreFabric SN2700M is a 100 GbE switch designed for high-performance data center networks. It provides up to 32 QSFP28 ports and supports Ethernet, Fibre Channel, and InfiniBand protocols. This switch delivers high throughput, low latency, and advanced features such as congestion control and virtualization.

Quick Spec


BrandHPE
ModelQ2F21A
Port Type32 x 100 GbE QSFP28
Data Rate100 Gbps
Switching Capacity6.4 Tbps
Forwarding Rate4.8 Bpps
Buffer Size24 MB
Latency< 400 ns (64-byte packets)
Power ConsumptionMax: 800 W
Operating Temp.0 to 45 °C (32 to 113 °F)
Dimensions (HxWxD)1.7 x 16.9 x 23.9 in (4.3 x 42.9 x 60.7 cm)
Weight32.6 lbs (14.8 kg)
Supported ProtocolsEthernet, Fibre Channel, InfiniBand
ManagementCLI, Web GUI, SNMP, RMON, RESTful API, OpenFlow, NETCONF

StoreFabric SN2700M 100GbE 32QSFP28

  • Managed
  • Quality of Service (QoS) support
  • Console port: RJ-45
  • Fiber 10G support
  • 1U Rack mounting Stackable

Summary Description

HPE SN2700M 100GbE 32QSFP28, Managed, Full duplex, Rack mounting, 1U

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Specification

Q2F21A Specification

Q2F21A Specification
BrandHPE
ModelQ2F21A
Port Type32 x 100 GbE QSFP28
Data Rate100 Gbps
Switching Capacity6.4 Tbps
Forwarding Rate4.8 Bpps
Buffer Size24 MB
Latency< 400 ns (64-byte packets)
Power ConsumptionMax: 800 W
Operating Temp.0 to 45 °C (32 to 113 °F)
Dimensions (HxWxD)1.7 x 16.9 x 23.9 in (4.3 x 42.9 x 60.7 cm)
Weight32.6 lbs (14.8 kg)
Supported ProtocolsEthernet, Fibre Channel, InfiniBand
ManagementCLI, Web GUI, SNMP, RMON, RESTful API, OpenFlow, NETCONF

Resources

Frequently Asked Questions

What are the primary port specifications for the HPE SN2700M Q2F21A switch? +
The HPE StoreFabric SN2700M is a high-performance 100GbE switch equipped with 32 QSFP28 ports. Each port is designed to handle high-bandwidth data traffic, providing the flexibility to operate as 100GbE ports or break out into 4x25GbE connections, making it an ideal top-of-rack solution for modern data center environments requiring massive throughput and scalability.
In what deployment scenarios does the Q2F21A excel? +
This switch is engineered for high-performance computing, cloud-scale data centers, and enterprise-grade storage networking. With its ultra-low latency and high-density 100GbE ports, the SN2700M is perfectly suited for spine-leaf architectures where traffic congestion must be minimized and throughput must remain consistent across heavy server-to-storage workloads.
Does the HPE Q2F21A support hardware-level performance features for virtualization? +
Yes, the SN2700M utilizes the Spectrum ASIC, which provides non-blocking switching and wire-speed performance. It supports advanced features such as DCB (Data Center Bridging), PFC (Priority Flow Control), and ECN (Explicit Congestion Notification), ensuring lossless traffic delivery which is critical for demanding virtualization and RDMA-based storage environments.
How does the SN2700M handle power redundancy and cooling? +
The Q2F21A is designed for enterprise reliability, featuring field-replaceable, redundant power supplies and hot-swappable fans. This redundant architecture ensures continuous uptime for mission-critical operations, allowing for individual component maintenance without requiring a full system shutdown, which is essential for maintaining strict service level agreements in the data center.
Is the HPE Q2F21A compatible with standard management protocols? +
The SN2700M supports a wide range of industry-standard management protocols, including SNMP, CLI via SSH, and web-based interfaces. It is also compatible with modern automation tools like Ansible and Puppet, allowing IT teams to streamline configuration and monitoring processes across the fabric for simplified large-scale deployment and ongoing maintenance.
What is the physical footprint of the Q2F21A switch? +
The HPE SN2700M occupies a compact 1U rack-mount form factor. Its small physical footprint combined with high-density port configuration allows for efficient rack utilization, reducing the total amount of rack space required for high-bandwidth networking gear while still maintaining excellent airflow and cable management capabilities for dense data center racks.
How does the Q2F21A perform in terms of latency? +
The SN2700M provides ultra-low, port-to-port latency, making it a standout choice for time-sensitive applications. By leveraging its highly integrated ASIC architecture, the switch minimizes processing delays, which significantly improves application response times in high-frequency trading, real-time database transactions, and high-performance storage clusters where every nanosecond of performance is critical to operational efficiency.
Are there specific licensing requirements for the features of the SN2700M? +
The switch comes with a comprehensive feature set enabled for standard enterprise networking operations. While specific advanced software-defined networking capabilities may depend on the operating system version utilized, the hardware is built to support robust L2 and L3 switching functions directly out of the box, ensuring that your core networking requirements are met without hidden licensing overhead.
How can I obtain a bulk quote for the Q2F21A from BuyRouterSwitch.com? +
For organizations looking to deploy multiple units, we provide specialized bulk pricing. Simply contact our sales team through the quote request form on our website or reach out to our representatives directly. We prioritize large-volume orders to ensure your infrastructure project remains on budget while securing the high-quality networking hardware you require.
Why should I choose BuyRouterSwitch.com for my HPE hardware procurement? +
BuyRouterSwitch.com is a dedicated partner for IT professionals seeking authentic, high-quality enterprise hardware. We focus on providing a secure, streamlined purchasing experience for networking and storage solutions. By choosing us, you benefit from our commitment to supply chain transparency and professional service, ensuring your enterprise receives verified, genuine equipment every time you place an order.

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