Name: PWR-747AC-F Arista 1100W AC Switching Power Supply Reliable Performance
Brand: Arista Networks
SKU: PWR-747AC-F
Price: 669.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The PWR-747AC-F power supply delivers reliable 1100 Watt AC power designed for Arista network switches. It fits into various setups to provide steady energy and includes safeguards against electrical faults. This unit is a practical choice for keeping network hardware running smoothly in enterprise and data center environments.

General Information
Brand	Arista Networks
Part Number	PWR-747AC-F
Product Type	Desktop Power Supply
Condition	Refurbished

Technical Information
Input Voltage	100-240VAC
Input Frequency	50-60Hz
Output	12V DC
Max. Output Power	1100W
Efficiency Rating	80 Plus Gold
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

Physical Characteristics
Weight	5.00

Certifications and Environmental
Eco Friendly	Yes
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
The PWR-747AC-F is designed to provide stable and efficient power to Arista network devices. It is commonly used in data centers and enterprise network environments where consistent power delivery is crucial. Built for network administrators and IT professionals, this power supply supports high-performance switches that demand reliable energy input. It fits neatly into existing setups, making upgrades or replacements straightforward. Key Features High-capacity 1100 Watt power output suits demanding network hardware Switching technology helps reduce heat and improve efficiency Compact form factor streamlines rack space use Protection mechanisms guard against overload and short circuits Designed specifically for compatibility with Arista switching equipment This power supply is typically found in server rooms and networking closets powering critical switches. Its dependable operation ensures minimal downtime and smooth network function, which is essential for maintaining business connectivity and data flow.

Use Cases
The PWR-747AC-F power supply is typically deployed in enterprise-grade network environments where robust and uninterrupted power is essential. It is suited for use in data centers and large-scale IT infrastructures that demand dependable energy support for Arista network switches operating under continuous, high-load conditions. How It's Used: Providing stable AC power in dense rack mount data centers supporting high-throughput networking equipment. Ensuring power redundancy in enterprise network core switches to maintain uptime during peak operational hours. Supporting virtualization environments by delivering consistent power to switches that handle traffic segmentation and security functions. Facilitating edge computing deployments where compact, reliable power solutions are required for distributed network nodes. Enabling storage cluster connectivity by powering network switches that manage high-bandwidth data transfers between storage arrays and servers. This power supply enables operational efficiency by maintaining consistent and protected power delivery to critical networking hardware. Its integration into existing infrastructure supports scalability and performance by reducing the risk of power-related failures in demanding IT environments.