Arista PWR-500AC-F 500 Watt AC for Arista 7050X and 7280 Switches, F-R Airflow PWR500ACF

Description:

The Arista PWR-500AC-F is a 500W AC power supply module with front-to-rear airflow, designed for use in Arista Networks switches and modular platforms. It provides efficient and reliable power delivery in high-availability data center and enterprise environments. The hot-swappable design allows for non-disruptive replacement and supports redundancy when used in systems with dual power supplies. This PSU is ideal for systems that require consistent front-to-rear airflow alignment for optimal cooling.

Technical Specifications:
Manufacturer: Arista Networks
Model: PWR-500AC-F
Series: Compatible with various Arista 7050, 7060, and 7280 series switches
Form Factor: Hot-swappable AC power supply
Power Output: 500W
Input Voltage: 100–240V AC
Airflow Direction: Front-to-rear
Efficiency: High-efficiency design, >80%
Redundancy: Supports 1+1 redundant PSU configuration
Cooling: Integrated fan with system-coordinated airflow
Hot-Swappable: Yes
LED Indicators: Power and fault status
Operating Temperature: 0°C to 40°C (32°F to 104°F)
Dimensions: Approx. 4 cm x 8 cm x 27 cm (1.6 in x 3.1 in x 10.6 in)
Weight: Approx. 1.1 kg (2.4 lb)