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by Brocade
Product Line: Brocade SAN Switch
Product Type: Switch
Original price $0.00 - Original price $572.00
Original price
$0.00 - $572.00
Current price $572.00
Title: Used

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Product Description

The QK753B Brocade features a 768 Gbps bandwidth and 24 16Gb Fibre Channel SFP+ ports, ensuring high-speed data transfer rates suitable for demanding networking environments. It operates within a temperature range of 32 °F to 104 °F and supports a humidity range of 10% to 85% (non-condensing), accommodating various operating conditions. This device also comes with a rack mounting kit, adheres to APM, RoHS, VESA FDMI standards, and includes features like EZ Switch, ISL support, manageable, and Syslog support, making it a versatile choice for network infrastructure.

Key Feature for the QK753B

  • What is the total bandwidth capacity of the 24-port 16Gb Fibre Channel SFP+ networking hardware?
    The total bandwidth capacity is 768 Gbps.
  • Can the device operate in environments with high humidity?
    Yes, it can operate in humidity ranges from 10% to 85% (non-condensing).
  • What are the minimum and maximum operating temperatures for this device?
    The minimum operating temperature is 32 °F, and the maximum operating temperature is 104 °F.
  • Is a rack mounting kit included with the 24-port 16Gb Fibre Channel SFP+?
    Yes, a rack mounting kit is included.
  • What power redundancy features does the device offer?
    The device offers 1+1 power redundancy.
  • What standards is the device compliant with?
    It is compliant with APM, RoHS, and VESA FDMI standards.
  • What type of connectors does the device support?
    The device supports Ethernet 10Base-T/100Base-TX and Type A USB connectors.
  • What are the dimensions and weight of the device?
    The device measures 17.2 in width, 17.4 in depth, 16.9 in height, and weighs 20.19 lbs.
  • Does the device have any management or support features?
    Yes, it features EZ Switch, ISL support, manageability, and Syslog support.
  • What are the power requirements for the device?
    It requires a nominal voltage of AC 120/230 V and a frequency of 50/60 Hz.

Product Review

The Brocade QK753B offers a high bandwidth capacity of 768 Gbps across its 24 ports, supporting 16Gb Fibre Channel SFP+, which is advantageous for data-intensive applications. However, its operating temperature range is somewhat limited, from 32 °F to 104 °F, potentially restricting deployment in environments with extreme temperatures. Additionally, the device features power redundancy and a comprehensive set of standards compliance (APM, RoHS, VESA FDMI), ensuring reliability and interoperability in diverse networking environments.


The Brocade QK753B is a high-performance networking hardware designed to meet the demands of modern data centers and storage area networks. With its comprehensive feature set and hardware specifications, it provides a reliable foundation for high-speed data transfer and storage networking. At the heart of the Brocade QK753B is its impressive bandwidth capacity of 768 Gbps, enabling it to handle large volumes of data with ease. This device is equipped with 24 ports that support 16Gb Fibre Channel SFP+, making it suitable for environments that require high-speed data access and transfer rates. Operating temperature is a crucial factor for maintaining the reliability and longevity of networking hardware. The Brocade QK753B operates within a temperature range of 32 °F to 104 °F, ensuring stable performance under various conditions. Additionally, it supports a non-condensing humidity range from 10% to 85%, allowing it to function effectively in a wide range of environmental conditions. Storage conditions are also well-considered, with the device capable of being stored in temperatures ranging from -13 °F to 158 °F. This flexibility ensures that the Brocade QK753B can be safely stored in different climates without risking damage. Connectivity is another key aspect of the Brocade QK753B, featuring an Ethernet interface that supports both 10Base-T and 100Base-TX. This allows for seamless integration into existing network infrastructures. The device also includes a Type A USB connector, providing additional options for connectivity and device management. Installation and maintenance are made easier with the included rack mounting kit. The device complies with several standards, including APM, RoHS, and VESA FDMI, ensuring compatibility and safe operation within various regulatory frameworks. - Height is designed to fit in a single rack unit, optimizing space in crowded data centers. - Key features include EZ Switch, ISL support, manageable, and Syslog support, enhancing its functionality and ease of use. - Power redundancy is ensured with a 1+1 configuration, minimizing downtime and ensuring continuous operation. The device requires a frequency of 50/60 Hz and operates at a nominal voltage of AC 120/230 V, compatible with a wide range of power supply systems. The power redundancy feature ensures that the switch remains operational even in the event of a power supply failure, providing an added layer of reliability. Physically, the Brocade QK753B measures 17.2 inches in width, 17.4 inches in depth, and 16.9 inches in height, weighing 20.19 lbs. Its compact size and weight make it an ideal choice for environments where space and weight are considerations. In summary, the Brocade QK753B stands out as a sophisticated piece of networking hardware, offering high-speed connectivity, reliable operation under various conditions, and flexible installation options. Its adherence to industry standards and inclusion of advanced features make it a versatile solution for any data center or storage area network.


Item Number QK753B
Manufacturer Brocade
Throughput Capacity 768 Gigabits per second
Fibre Channel Ports 24, 16Gb SFP+ ports
Lowest Operational Temperature 0 °C
Highest Operational Temperature 40 °C
Operational Humidity Minimum 10% RH (non-condensing)
Operational Humidity Maximum 85% RH (non-condensing)
Minimum Storage Temperature -25 °C
Maximum Storage Temperature 70 °C
Network Interface 10Base-T/100Base-TX Ethernet
Connection Type USB, Type A
Equipment Mounting Accessories Provided
Standards Compliance APM, RoHS, VESA FDMI
Unit Height in Rack 1U
Key Attributes EZ Switch, ISL capability, Configurable, Support for Syslog
Power Supply Frequency 50/60 Hz
Standard Voltage AC 120/230 V
Power Supply Redundancy Dual (1+1)
Device Width 43.688 cm
Device Depth 44.196 cm
Device Height 42.926 cm
Product Weight 9.16 kg

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