Name: PWR-460AC-R Arista 460W 100-240V Power Supply for 7150 Switch
Brand: Arista
SKU: PWR-460AC-R
Price: 241.31 USD
Availability: InStock
Rating: 4.8 (130 reviews)

Product Overview
The PWR-460AC-R power supply from Arista is engineered to deliver 460 watts of AC power to the 7150 series switches. It supports a broad input voltage range of 100-240V, enabling flexible installation in various power environments. This unit fits directly into the designated slot of the Arista switch chassis, serving as a dedicated power source for reliable switch operation.

General Information
Brand	Arista
Condition	Refurbished

Technical Information
Input Voltage	100-240V AC
Input Frequency	50-60Hz
Output	12V DC
Max. Output Power	460W
Hot Swappable	Yes
Redundant Support	Yes
Cooling Type	Active Fan
Modularity	Non-Modular
rail_design	Single 12V Rail
Number of Fans	1

Compatibility
Form Factor	Proprietary
Compatible For	Arista 7150 Series

Physical Characteristics
Weight	3.00

Certifications and Environmental
Assembly Required	No
Compliance Standards	RoHS, CE, UL, cULus

Product Description
The PWR-460AC-R is an Arista 460W power supply unit designed specifically for use with the Arista 7150 series switches. It provides the necessary power input to ensure the smooth operation of network switches in enterprise and data center settings. This power supply operates within a wide input voltage range of 100-240V, making it adaptable to various power standards globally. It is intended for IT professionals and network administrators who require dependable power components compatible with Arista networking hardware. Key Features 460 watts of AC power capacity tailored for the 7150 switch series Supports 100-240V input voltage for international compatibility Designed for integration within Arista switch chassis Ensures stable power delivery to maintain switch operation Manufacturer: Arista Networks This power supply plays a critical role in maintaining the operational integrity of Arista 7150 switches. By providing consistent power, it helps ensure network availability and performance within demanding IT infrastructure environments.

Use Cases
The Arista PWR-460AC-R power supply is typically deployed in data centers and enterprise network environments where the 7150 series switches are installed. It is suited for settings requiring consistent and stable power delivery to maintain continuous network connectivity and switch performance. How It's Used: Powering Arista 7150 series switches in enterprise LAN setups Providing power redundancy in data center network racks Supporting network infrastructure in international sites with varied voltage standards Replacing or upgrading existing power supplies in Arista switch chassis Ensuring uninterrupted power for critical networking equipment This power supply supports the foundational power needs of Arista switches, helping maintain network stability and uptime. Its design aligns with the operational requirements of professional networking environments without additional configuration requirements.

FAQ's
What switch models are compatible with the PWR-460AC-R? This power supply is specifically compatible with Arista 7150 series switches. It is designed to fit and operate within the power supply slot of these models. What input voltage does the PWR-460AC-R support? The PWR-460AC-R supports an input voltage range from 100 to 240 volts AC, allowing it to function in various international electrical standards. Can the PWR-460AC-R be used as a replacement power supply? Yes, it can serve as a replacement or spare power supply unit for compatible Arista 7150 switches that require a 460W AC power source. Is any special configuration required to install this power supply? No additional configuration is needed. The power supply is designed for direct installation into the Arista 7150 switch chassis slot. Does the PWR-460AC-R support power redundancy setups? While specifics on redundancy are not provided, the power supply is suitable for use in systems where multiple power supplies are installed for redundancy. Who manufactures the PWR-460AC-R power supply? The PWR-460AC-R is manufactured by Arista, ensuring compatibility and design integration with their 7150 series switches.