Arista
Arista 500W AC Power Supply for 7050X, 7280 and 7060CX, Front-to-Rear Airflow
PWR-500AC-F
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Conditions: New · Refurbished · Used
Arista
PWR-1011-AC-BLUE
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The Arista 1000W AC 1RU Power Supply, Rear-to-Front Airflow (PWR-1011-AC-BLUE) is a 1000W AC power supply for 1RU Arista systems, with rear-to-front airflow.
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Arista 1000W AC 1RU Power Supply, Rear-to-Front Airflow
PWR-1011-AC-BLUE · Refurbished · 1 year warranty
Choose the Arista 1000W AC 1RU Power Supply, Rear-to-Front Airflow (PWR-1011-AC-BLUE) when the system around it also moves air from rear to front. It is rated at 1000W, takes AC input, and comes in the 1RU supply format.
In practice the direction is decided by how your racks are laid out. If your switches sit with their ports in the hot aisle, you need rear-to-front supplies, and this one is the 1000W version for that layout.
Blue-suffixed Arista parts are the rear-to-front ones in this naming scheme. Verify against your switch's documentation to confirm which models take this supply.
People who maintain mixed fleets keep spares by airflow direction for exactly this reason: a spare of the wrong direction is of no use to a failed unit of the other.
We can supply it new or refurbished. Each condition has a warranty of 1 year or 3 years.
| Manufacturer part number | PWR-1011-AC-BLUE |
|---|---|
| Brand | Arista |
| Airflow | Rear-to-front |
| Output power | 1,000 W |
| Input voltage | AC |
| Component type | Power supply |
Specifications from the manufacturer's datasheet ↗
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