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by Cisco
Product Line: Cisco Nexus 9000 Series Switches
Product Type: Power Supply
Sold out
Original price $0.00 - Original price $599.00
Original price
$0.00 - $599.00
Current price $0.00
Title: Surplus

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Product Description

The N9K-PAC-1200W is a power supply module designed for Cisco Nexus 93120TX switches, featuring a Power Supply Module Type AC with a burgundy handle and port-side intake airflow. It operates within a nominal AC input voltage range of 100 to 120 VAC, 200 to 240 VAC, and delivers a maximum output power of 800 W at 100 to 120 VAC and 1200 W at 200 to 240 VAC. The unit maintains Climate Savers Platinum Efficiency, operates effectively between 0 °C and 40 °C, and supports an altitude up to 13,123 ft.

Key Feature for the N9K-PAC-1200W

  • What is the nominal AC input voltage range for the Power Supply Module Type AC?
    The nominal AC input voltage range is 100 to 120 VAC and 200 to 240 VAC.
  • How much maximum output power does the module provide at 200 to 240 VAC?
    At 200 to 240 VAC, the module provides a maximum output power of 1200 W.
  • What is the efficiency rating of the Power Supply Module?
    The efficiency rating is Climate Savers Platinum Efficiency.
  • What is the color of the handle on this power supply module?
    The handle color is burgundy.
  • What is the form factor of this power supply module?
    The form factor is RSP1.
  • At what maximum AC input current does the module operate at 100 to 120 VAC?
    At 100 to 120 VAC, the maximum AC input current is 10 A.
  • What is the maximum hold-up time of the power supply module?
    The maximum hold-up time is 12 ms at 650 W.
  • What are the minimum and maximum ambient operating temperatures for the Power Supply Module Type AC?
    The minimum ambient operating temperature is 0 °C, and the maximum is 40 °C.
  • What is the weight of the Power Supply Module Type AC?
    The weight of the module is 2.64 lbs.
  • For which Cisco switches is this power supply module compatible?
    This power supply module is for use with Cisco Nexus 93120TX switches.

Product Review

The Cisco N9K-PAC-1200W power supply module offers a versatile AC input voltage range and a high efficiency rating, meeting the Climate Savers Platinum standard, which ensures energy savings and reduced operational costs. However, its maximum output power drops to 800 W at lower input voltages (100 to 120 VAC), which may limit performance in environments not supporting the higher voltage range. Designed specifically for use with Cisco Nexus 93120TX switches, it ensures compatibility but restricts its application to this particular model, limiting its versatility across different network setups.


The Cisco N9K-PAC-1200W is a power supply module designed for seamless compatibility with Cisco Nexus 93120TX switches. Engineered for efficiency and reliability, this power supply unit (PSU) ensures uninterrupted performance for your networking hardware. With its AC power module type, the N9K-PAC-1200W is built to address the rigorous power demands of data center environments. This PSU operates within a nominal AC input voltage range of 100 to 120 VAC and 200 to 240 VAC, accommodating varying power supplies across regions. It supports a nominal AC input frequency range of 50 to 60 Hz, making it versatile for global use. Depending on the input voltage, the maximum AC input current is 10 A at 100 to 120 VAC and 8 A at 200 to 240 VAC. This flexibility ensures that the PSU can deliver optimal performance under different power conditions. At lower voltage ranges (100 to 120 VAC), the N9K-PAC-1200W can output up to 800 W, whereas at higher ranges (200 to 240 VAC), it can deliver a maximum output power of 1200 W. This capability allows it to support the energy demands of the Cisco Nexus 93120TX switches efficiently. Furthermore, with a maximum hold-up time of 12 ms at 650 W, it provides a reliable power buffer during brief interruptions, ensuring continuous operation. The power supply output and standby voltage are both set at 12 VDC, underscoring its stable power delivery to connected devices. Its efficiency is certified by the Climate Savers Platinum Efficiency rating, highlighting its contribution to energy-saving initiatives without compromising performance. Weighing 2.64 lbs and adopting the RSP1 form factor, the N9K-PAC-1200W is designed for easy installation and minimal footprint within the data center infrastructure. It operates optimally within an ambient temperature range of 0 °C to 40 °C and can withstand non-operating temperatures from -40 °C to 70 °C. This durability ensures it performs reliably under various environmental conditions. Humidity levels are also a consideration in its design. It operates efficiently at humidity levels ranging from 5% to 90% and can endure non-operating humidity from 5% to 95%, accommodating a wide range of data center environments. Its operational altitude extends up to 13,123 ft, allowing for deployment in varied geographical locations. Key features include:
  • Compatibility with Cisco Nexus 93120TX switches
  • Climate Savers Platinum Efficiency rating
  • Operational in a wide range of environmental conditions
The N9K-PAC-1200W is distinguished by its burgundy handle, easing identification and maintenance routines. Its airflow design is port-side intake, optimizing cooling efficiency across the system. In summary, the Cisco N9K-PAC-1200W power supply module is a critical component for maintaining the operational integrity of Cisco Nexus 93120TX switches. Its design prioritizes efficiency, reliability, and adaptability, making it an essential part of maintaining a high-performance, continuous network infrastructure.


Item NumberCisco N9K-PAC-1200W
Type of Power Supply UnitAC
Color of HandleBurgundy
Direction of AirflowPort-Side to Intake
AC Input Voltage Range (Nominal)100-120 VAC, 200-240 VAC
AC Input Frequency (Nominal)50-60 Hz
Max AC Input Current @ 100-120 VAC10 A
Max AC Input Current @ 200-240 VAC8 A
Max Output Power @ 100-120 VAC800 W
Max Output Power @ 200-240 VAC1200 W
Peak Hold-Up Time12 ms @ 650 W
Output Voltage of Power Supply12 VDC
Standby Output Voltage12 VDC
Efficiency StandardPlatinum Efficiency by Climate Savers
Physical ConfigurationRSP1
Mass2.64 lbs
Lowest Operating Ambient Temperature0 °C
Highest Operating Ambient Temperature40 °C
Lowest Nonoperating Ambient Temperature-40 °C
Highest Nonoperating Ambient Temperature70 °C
Operational Humidity Range (Min)5%
Operational Humidity Range (Max)90%
Nonoperational Humidity Range (Min)5%
Nonoperational Humidity Range (Max)95%
Maximum Altitude for Operation0 to 13,123 ft
Compatible WithCisco Nexus 93120TX Switches

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