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Home Networking Power Arista PWR-1900AC-F | 1900W AC Power Supply | Front-to-Back Airflow | For Arista 7260CX Series Switches

Arista PWR-1900AC-F | 1900W AC Power Supply | Front-to-Back Airflow | For Arista 7260CX Series Switches

Arista PWR-1900AC-F | 1900W AC Power Supply | Front-to-Back Airflow | For Arista 7260CX Series Switches

Brand:

Arista

Specifications

Product Overview:

The Arista PWR-1900AC-F is a high-efficiency, enterprise-grade 1900W AC power supply module, designed for seamless integration with the Arista 7260CX Series switches. With a 1900-watt power capacity and an input voltage range of 200–240VAC, it ensures stable and reliable power delivery in high-performance data center environments.
Built to meet the demands of high-density, high-throughput networking, this PSU features front-to-back airflow, aligning with cold aisle containment strategies to maintain optimal cooling across your infrastructure. Whether used as a primary or redundant power unit, it ensures uninterrupted performance and operational stability in mission-critical networks.
Ideal for replacing or upgrading existing power modules, the PWR-1900AC-F offers dependable energy support for network-intensive applications such as AI/ML workloads, virtualized data centers, and cloud infrastructure.

Specifications:

Model Number: PWR-1900AC-F
Power Output: 1900 Watts (AC)
Input Voltage Range: 200–240 VAC, 50/60Hz
Airflow Direction: Front-to-Back (Cold Aisle to Hot Aisle)
Designed For: Arista 7260CX Series Switches
Cooling Support: Compatible with front-to-back airflow switch configurations
Redundancy Support: Suitable for 1+1 PSU redundancy configurations

Features:

High-capacity 1900W AC output for demanding network environments
Designed for Arista 7260CX switches to ensure optimal compatibility
Efficient front-to-back airflow for advanced thermal management
Supports hot-swappable installation for non-disruptive replacements
Ideal for primary or redundant power supply deployment
Built for energy efficiency and long-term reliability

Use Case Scenarios:

Data center network core switches
High-performance computing clusters
Virtualization-heavy environments
Redundant PSU setup in 7260CX series switches
Network backbone upgrades and hardware replacements

Features

Brand:

Arista

Conditions:

New

Warranty:

1 Year

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