SKU: 86477523137

Arista PWR-1021-AC-RED 720X 1050W AC F-R Airflow Switch Power Supply PWR-00391

$189.00 $210.00
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  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 3 - Sep 8

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Description

Arista PWR-1021-AC-RED 720X 1050W AC F-R Airflow Switch Power Supply PWR-00391The Arista PWR 1021 AC RED 720X 1050W AC Front to Rear Airflow Switch Power Supply (PWR 00391) is engineered to deliver reliable and efficient power for demanding network environments. Designed specifically for Arista 720X series switches, this power supply ensures optimal performance and stability, supporting continuous operation in critical infrastructure setups. Its 1050W capacity provides ample power headroom, accommodating high density

Arista PWR-1021-AC-RED 720X 1050W AC F-R Airflow Switch Power Supply PWR-00391
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 86477523137

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4.4 ★★★★★
Based on 2195 reviews
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Product Reviews
M
Verified Purchase
Marque
Carnegie, US
★★★★★ 5
Great fuse box
Size: 500 Amp
Easy installation takes a lot of power got it in 2 evls and a big bass 3k holding great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
C
Verified Purchase
Charlie H.
Phoenix, US
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026
N
Verified Purchase
Nick Holt
Lowell, US
★★★★★ 5
Good product!
Size: 500 Amp
Works great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 12, 2026
M
Verified Purchase
Marque
New York, US
★★★★★ 5
Great fuse box
Size: 500 Amp
Easy installation takes a lot of power got it in 2 evls and a big bass 3k holding great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 31, 2025
C
Verified Purchase
Charlie H.
Los Angeles, US
★★★★★ 3
Screw over tight during assembly
Size: 500 Amp
The screws that hold the block to the plastic make sure there not over tight the block will fall off the plastic easily
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 23, 2026

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