
( Brand: Arista ), ( Manufacturer Part Number: PWR-500AC-F ), ( Compatible Brand: Arista 7050x, Arista 7280 ), ( Unit Type: Unit ), ( Maximum Output Power: 500 W )
The Arista PWR-500AC-F 7050X is a high-performance power supply unit (PSU) designed specifically for use with Arista's 7280 series switches. This PSU offers a maximum output power of 500W, making it an ideal choice for power-hungry networking equipment.
The Arista PWR-500AC-F 7050X is a front-to-rear design, which means it can be installed in the front of the switch chassis and exhaust heat out the back. This design allows for better airflow within the chassis, reducing the risk of overheating and increasing the overall reliability of the system.
The PSU features a modular design, with multiple connectors for powering various components within the switch. This includes connectors for the switch's CPU, memory, and fans, as well as a number of Ethernet ports for powering connected devices. The modular design also allows for easy replacement of individual connectors if they fail, reducing downtime and maintenance costs.
The Arista PWR-500AC-F 7050X is also highly efficient, with an 80 PLUS Titanium certification. This means it can convert up to 96% of the input power into usable output power, reducing waste and improving energy efficiency. The PSU also features active PFC (Power Factor Correction), which ensures a consistent power supply even when the load changes.
Overall, the Arista PWR-500AC-F 7050X is a high-quality, high-performance power supply unit that is well-suited for use with Arista's 7280 series switches. Its modular design, front-to-rear layout, and high efficiency make it a reliable and cost-effective choice for powering your networking equipment.
Pros of Arista PWR-500AC-F 7050X 7280 PSU (Front-to-Rear):1. High Power Density: With a total power output of 500W, this power supply unit is highly efficient in delivering power to Arista 7050X and 7280 switches.
2. Front-to-Rear Design: This design allows for better cooling and easier installation in rack-mount environments.
3. Redundancy: The PSU supports redundancy, ensuring minimal downtime in the event of a power supply failure.
4. Compatibility: It is fully compatible with Arista 7050X and 7280 switches, ensuring seamless integration into your network infrastructure.
5. Reliability: Arista is known for its reliable and high-quality products, and this PSU is no exception.
Cons of Arista PWR-500AC-F 7050X 7280 PSU (Front-to-Rear):1. Cost: The PSU is relatively expensive compared to some other power supply options on the market.
2. Limited Scalability: The 500W capacity may not be sufficient for larger deployments or high-power density environments.
3. Limited Options: Being a proprietary power supply for Arista switches, it may limit your options for replacement or upgrade in the future.
Conclusion:The Arista PWR-500AC-F 7050X 7280 PSU (Front-to-Rear) is a high-quality and reliable power supply unit that is well-suited for Arista 7050X and 7280 switches. Its front-to-rear design, compatibility, and redundancy features make it an attractive option for network administrators. However, its relatively high cost and limited scalability may be a concern for some users.
Recommendation:If you're looking for a reliable power supply for your Arista 7050X or 7280 switches and can afford the premium price, the Arista PWR-500AC-F 7050X 7280 PSU (Front-to-Rear) is a great choice. However, if cost is a concern or you need more scalability, you may want to consider other power supply options that better meet your specific needs.
Arista 500W PSU PWR-500AC-F. Sale Does NOT Include Power cables. Sale Includes PSU. Front-to-rear airflow.
Compatible with Arista 7050SX and 7280. Anything not explicitly listed in the .