HPE 

Q2S21A HPE StoreFabric B-series - QSFP+ transceiver module - 40 Gigabit LAN - for StoreFabric SN8000B 4-Slot, SN8000B 8-Slot, SN8600B 4-slot, SN8600B 8-slot

Mfg Part Number:  Q2S21A  
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Price: $9,280.30
Quantity:
In Stock/Mfg Direct Ship
Last Updated: Feb 12, 2026
No Sales Tax except these states
, PO and Wire.

Does interconnect reliability and reach impacting your infrastructure? HPE StoreFabric M-Series Transceivers are designed to increase the performance of network connectivity, requiring high-bandwidth, low-latency connections between compute nodes and switch nodes. To verify superior system performance, HPE M-Series Transceivers are tested in an environment to a Bit Error Rate of less than 1E-15. Delivering compatibility with Hewlett Packard Enterprise storage solutions and networking adapters.

Features

Advanced Transceiver Features

The HPE StoreFabric M-Series Transceivers provides temperature monitoring with notification.

Designed to increase the performance of network connectivity, requiring high-bandwidth, low-latency connections between compute nodes and switch nodes.

QSFP28 form factor to reduce cost and improve reliability while delivering industry compatibility.

Rigorous Production Testing Delivers Ease of Installation, Performance, and Durability

HPE StoreFabric M-series Transceivers exceed industry requirements to deliver high performance and high quality resulting in low or no faults over solution life.

Compliance with Restriction on Hazardous Substances (RoHS) directive.

Transceivers are designed for growing bandwidth in data centers and providing high speed and efficient connectivity.

Main Specification
General Information
Manufacturer Hewlett Packard Enterprise
Manufacturer Part Number Q2S21A
Manufacturer Website Address http://www.hpe.com
Brand Name HPE
Product Name StoreFabric B-Series 40GbE QSFP+ Bidirectional Transceiver
Product Type QSFP+
Technical Information
Application/Usage Optical Network
Application/Usage Data Networking
Interfaces/Ports
Total Number of Ports 1
Connector Type LC/MPO
Interfaces/Ports Details 1 x LC/MPO 40GBase-X Network
Media & Performance
Media Type Supported Optical Fiber
Ethernet Technology 40 Gigabit Ethernet
Network Technology 40GBase-X
Miscellaneous
Compatibility

HPE StoreFabric Switches:

  • B-Series
  • M-Series
WARNING:: The plastic used in cable products can expose you to lead and lead components, chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov
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