Skip to content


by Cisco
Product Line: Cisco Nexus
Product Type: Switch
Original price $0.00 - Original price $1,664.00
Original price
$0.00 - $1,664.00
Current price $1,664.00
Title: Used

Orders typically ship within 1-3 Business days, if you need an item to ship sooner please contact us.

Product Description

The N9K-C93108TC-EX is equipped with 48 10G BASE-T ports and 6 QSFP28 ports supporting speeds of 40G/100G, tailored for high-density, high-speed data center environments. It features a 4-core CPU, 24 GB system memory, and a 64 GB SSD drive, ensuring efficient processing and storage capabilities. Additional technical specifications include a 40 MB system buffer, dual management ports (1 RJ-45 and 1 SFP+), and support for up to two power supplies, with a typical power consumption of 290 W and a maximum of 499 W.

Key Feature for the N9KC93108TCEX

  • What is the number of 10G BASE-T ports available?
    The device offers 48 10G BASE-T ports.
  • How many QSFP28 ports does the model include, and what are their speeds?
    It includes 6 QSFP28 ports, supporting speeds of 40G and 100G.
  • Can you specify the CPU core count and system memory?
    The system is equipped with 4 CPU cores and 24 GB of system memory.
  • Detail the storage and system buffer specifications.
    The unit has a 64 GB SSD drive and a 40 MB system buffer.
  • What types and quantities of management and USB ports are available?
    There are 2 management ports (1 RJ-45 and 1 SFP+) and 1 USB port.
  • How many power supplies can the system accommodate, and what are its power specs?
    Up to two power supplies can be installed, with typical power at 290 W and maximum power at 499 W.
  • What are the heat dissipation and input voltage requirements?
    Heat dissipation is 1703 BTU/Hour. Input voltage ranges are 100 to 240 VAC, 200 to 277 HVAC, -48 to -62 VDC, and -240 to -380 HVDC.
  • Can you provide details on the device's airflow, size, and acoustics?
    Airflow is designed for port-side intake and exhaust. Dimensions are 1.72 x 17.3 x 22.5 in. Acoustic levels are 48.6 dBA at 40% fan speed, 65.2 dBA at 70%, and 76.5 dBA at 100%.
  • What is the MTBF (Mean Time Between Failures) rating?
    The MTBF rating is 366,130 hours.
  • What are the operating temperature limits?
    The operating temperature range is 0 °C to 40 °C.

Product Review

The Cisco N9K-C93108TC-EX offers a solid network infrastructure foundation with its 48 10G BASE-T ports and 6 QSFP28 ports supporting up to 100G speeds, catering to high-density networking environments. However, its maximum operating temperature of 40 °C may limit deployment in high-temperature environments, potentially requiring additional cooling solutions. The switch's dual power supplies and high MTBF of 366,130 hours ensure reliable operation, but its acoustics at higher fan speeds could be a consideration for noise-sensitive installations.


The Cisco N9K-C93108TC-EX is a cutting-edge networking switch designed for high efficiency and scalability in modern data centers. This device is engineered to support a wide range of applications, from traditional data center deployments to cloud environments, offering exceptional performance and flexibility. At its core, the N9K-C93108TC-EX is powered by a quad-core CPU and comes equipped with 24 GB of system memory, ensuring smooth operation even under heavy workloads. For storage, it includes a 64 GB SSD drive, providing ample space for the operating system and applications. The system's performance is further enhanced by a 40 MB system buffer, allowing for efficient data processing and traffic management. Connectivity options on the N9K-C93108TC-EX are extensive, featuring 48 10G BASE-T ports for high-speed data transfer and connectivity. Additionally, it includes 6 QSFP28 ports, which support speeds of 40G/100G, making it highly versatile for connecting to a range of devices and networks. The QSFP28 ports ensure that the switch can handle bandwidth-intensive applications, making it an ideal choice for enterprises and service providers alike.
  • Management is facilitated through 2 ports, including 1 RJ-45 and 1 SFP+, allowing for flexible network management solutions.
  • The device also includes 1 USB port and 1 RS-232 serial port, providing additional connectivity options for peripheral devices and console management.
  • For redundancy and reliability, it can accommodate up to two power supplies.
Power efficiency is a key consideration in the design of the N9K-C93108TC-EX. It operates on a typical power consumption of 290 W and can go up to a maximum of 499 W under full load, with a heat dissipation rate of 1703 BTU/hour. This efficiency is supported across a wide range of input voltages, including AC, HVAC, DC, and HVDC, making the switch adaptable to various power supplies and ensuring continuous operation. The thermal management of the N9K-C93108TC-EX is handled by 4 fans, supporting both port-side intake and exhaust to maintain optimal operating temperatures. The device operates quietly, with acoustics ranging from 48.6 dBA at 40% fan speed to 76.5 dBA at full speed, ensuring it does not contribute significantly to noise levels in data centers. Durability and reliability are paramount, with the N9K-C93108TC-EX boasting an MTBF (Mean Time Between Failures) of 366,130 hours. It is designed to operate within a temperature range of 0 °C to 40 °C, ensuring performance stability across various environmental conditions. Physically, the switch is compact, measuring 1.72 x 17.3 x 22.5 inches, making it suitable for rack-mounted installations in space-constrained environments. Its design is optimized for easy installation and maintenance, ensuring minimal downtime and disruption to network operations. In summary, the Cisco N9K-C93108TC-EX is a highly capable and efficient networking switch that offers a wide range of features and connectivity options, making it suitable for a variety of data center and networking applications. Its design emphasizes performance, flexibility, and reliability, ensuring it can meet the demands of modern network infrastructures.


Item NumberN9K-C93108TC-EX
10G BASE-T Ports Quantity48
QSFP28 Ports Count6
Speed of QSFP28 Ports40G/100G
CPU Cores Total4
Main Memory Capacity24 GB
SSD Storage64 GB
Buffer Size40 MB
Management Port Types2 (1 RJ-45, 1 SFP+)
USB Port Count1
RS-232 Serial Port Availability1
Maximum Power Supply Units2
Standard Power Consumption290 W
Peak Power Requirement499 W
BTU/Hour Heat Output1703
AC Power Input Range100 to 240 VAC
HVAC Input Voltage Range200 to 277 VAC
DC Power Input-48 to -62 VDC
HVDC Power Input Specification-240 to -380 VDC
Operational Frequency Range50 to 60 Hz
Total Fan Units4
Air Circulation ConfigurationPort-Side Intake and Exhaust
Dimensions (H x W x D)1.72 x 17.3 x 22.5 in.
Noise Levels48.6 dBA at 40% Fan, 65.2 dBA at 70% Fan, 76.5 dBA at 100% Fan
Mean Time Between Failures366,130 Hours
Temperature Range for Operation0 °C to 40 °C

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare