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Arista PWR-1100AC-R 1100W AC Back-to-Front Airflow Switch Power Supply

Arista PWR-1100AC-R 1100W AC Back-to-Front Airflow Switch Power Supply

$ 441.99
$ 398.99
Only 2 remaining
In stock means that we have the product available to meet your delivery commitment. If it is on the web site, it is available for sale and we can ship it that day.
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Cutoff Ground / 3 day / 2 day - 2pm PT, Cutoff Overnight - 5pm PT. Overnight orders after 4pm PT require approval. Call 800-430-6950 to confirm overnight orders after 4pm PT.
Condition: Seller refurbished
Pre-owned, tested by qualified techs, working, reset-to-factory default, grade A condition, and parts needed for normal functions are included (as described in the listing).
Warranty: 365 days
Warranty coverage period
SKU: NSH-7500


The Arista PWR-1100AC-R is a high-performance 1100W AC switch power supply designed specifically for networking environments. This product offers reliable and efficient power delivery, ensuring continuous operation of network switches.

With a back-to-front airflow design, the Arista PWR-1100AC-R efficiently dissipates heat in data center racks by pulling cool air from the front and expelling hot air at the rear end. This enables optimum cooling effectiveness while reducing energy consumption.

Built to meet industry standards, this power supply unit ensures compatibility with various switch models from Arista Networks. The modular design facilitates easy installation or replacement without disrupting other components within your network infrastructure.

Arista PWR-1100AC-R: Spare 1100 Watt AC power supply for Arista 7250QX-64 / 7050X 1 and 2RU Switches (rear-to-front airflow).


  • Power Capacity : 1100W AC
  • Input Voltage : 200-240VAC
  • Typical Input Current : 6.5 - 5.5A
  • Designed For : Arista 7250QX-64 / 7050X 1 and 2RU Switches
  • Air Flow Direction : Back-to-Front Airflow
  • Power-supply Input Receptacles : IEC 320-C13
  • Model Number : PWR-1100AC-R
  • Part Number : PWR-1100AC
  • Condition : Seller refurbished


  • One (1) Seller Refurbished Arista PWR-1100AC-R 1100W AC Back-to-Front Airflow Switch Power Supply as described above

Not Included

  • Manuals or product brochures are not included. Software or Firmware DVDs or CDs are not included
    Product information and installation instructions may be found on the manufacturer's website or the web. Software or firmware updates may be available through the manufacturer's website