JH348A HPE Networking 3000 Watt Hot-plug AC Power Supply.

Product Overview of HPE JH348A 3000 Watt Power Supply

General Information:

• Manufacture Brand: HPE
• Device Category: Hot-swappable Power Supply for Networking Equipment
• Power Specifications: Delivers a robust 3000 Watts
• Voltage Options: Supports both 120 V AC and 230 V AC input

Key Features and Specifications

• Power Capacity: The unit delivers an impressive output of 3000 Watts, designed to handle high-demand networking hardware with ease.
• Voltage Support: Compatible with both 120V AC and 230V AC input voltages, offering flexibility for global deployment and various power infrastructure standards.
• Hot-Plug Capability: Enables power supply replacement or upgrade without requiring a shutdown, minimizing downtime and ensuring continuous system availability.
• Compatibility: Tailored to fit and perform optimally with the HPE Networking 12900e platform, guaranteeing seamless integration and peak performance.
• Reliability: Built to meet stringent enterprise-grade requirements, this power supply supports high-availability network environments.

Designed for Seamless Integration

This power supply unit is specifically engineered to complement the HPE Networking 12900e series, ensuring optimal performance and reliable power delivery.

Hot-Plug Capability

• Allows for effortless replacement without shutting down the system
• Minimizes downtime and enhances maintenance efficiency

Power and Compatibility Details

• Power Output: Consistent 3000 Watt output to support high-demand networking environments
• Input Voltage Range: Compatible with multiple AC voltages, providing flexibility in various power setups
• Device Compatibility: Tailored for the HPE Networking 12900e platform for seamless operation

Robust Performance Features

• Reliable power delivery with advanced hot-plug technology
• Designed to meet stringent data center power requirements
• Supports continuous operation in critical networking infrastructures

JH348A HPE Networking 12900e 3000 Watt Hot-Plug AC Power Supply

Power Supply Unit for High-Performance Networking Equipment

The JH348A model from Hewlett Packard Enterprise (HPE) represents a high-capacity, hot-pluggable AC power supply unit designed specifically for the HPE Networking 12900e series. Engineered to provide consistent and reliable power, this 3000 Watt power supply is essential for maintaining uninterrupted network operations in demanding data center environments and enterprise networking setups.

Understanding Hot-Plug Technology and Its Advantages

Hot-plug functionality is a critical feature for modern power supplies in network equipment. The JH348A’s hot-pluggable design allows technicians and network administrators to replace or add power supply units without powering down the entire device. This feature drastically reduces network downtime and enhances operational efficiency.

Minimized Operational Disruptions

• Enables maintenance and upgrades during live operation, keeping network systems fully functional.
• Supports failover mechanisms by allowing a redundant power supply to instantly take over if the primary unit fails.

Extended Equipment Lifespan

• Reduces the risk of power-related damage by allowing controlled, gradual replacements.
• Facilitates easier hardware scaling, accommodating growing data traffic and power demands.

Power Capacity and Voltage Specifications

The 3000 Watt output capacity makes the JH348A suitable for powering high-throughput networking devices within data centers, enterprise networks, and telecommunications hubs. The dual voltage support—120 V AC and 230 V AC—adds versatility, enabling use in different countries and power grid standards without requiring additional converters or adapters.

Technical Voltage Flexibility

• 120 V AC: Common in North America and parts of South America, this voltage level ensures compatibility with regional power systems.
• 230 V AC: Widely used across Europe, Asia, and other global regions, supporting international deployment and reducing inventory complexity.

Stable Power Delivery for Critical Networking Tasks

• Consistent wattage output prevents power fluctuations that can lead to hardware malfunctions or data loss.
• Helps maintain stable environmental conditions within network racks by reducing power supply heat output.

Compatibility with HPE Networking 12900e Systems

Engineered specifically for the HPE Networking 12900e series, the JH348A power supply unit fits perfectly within this family of networking switches and routers. This targeted compatibility ensures optimal power management, system stability, and maximized device performance.

Seamless Integration Benefits

• Precision engineering guarantees proper physical fit and connector alignment within the 12900e chassis.
• Firmware and hardware-level communication ensure the power supply unit reports status, failures, and power metrics accurately.
• Supports system redundancy configurations essential for mission-critical network operations.

System Reliability and Redundancy

• The power supply supports dual or multiple PSU configurations, allowing seamless failover during power unit malfunctions.
• Contributes to 24/7 uptime requirements by facilitating live replacement without service interruption.

Design and Build Quality

HPE’s JH348A is manufactured with high-quality materials and components to withstand the rigorous demands of data center environments. The compact form factor and robust construction ensure durability, thermal efficiency, and long-term reliability.

Thermal and Energy Efficiency

• Optimized for heat dissipation to maintain lower operating temperatures and reduce cooling costs.
• High-efficiency design meets or exceeds industry standards, minimizing power loss and reducing energy consumption.

Form Factor and Physical Attributes

• Compact hot-plug unit that fits precisely in the dedicated power bay of the 12900e chassis.
• Designed for easy installation and removal, even in dense rack configurations.

Operational Benefits for Network Administrators

Using the JH348A power supply brings multiple operational advantages, enhancing network management and maintenance processes.

Improved Network Uptime

• Hot-swappable design allows uninterrupted service during PSU swaps or upgrades.
• Supports proactive maintenance schedules by enabling quick power supply checks and replacements.

Use Cases and Ideal Deployment Scenarios

The JH348A power supply unit is well-suited for various scenarios requiring robust, reliable power in networking infrastructure.

Enterprise Data Centers

• Supports core and distribution layer switches that handle high data volumes.
• Ensures constant power availability in redundant setups for critical business applications.

Telecommunications Networks

• Reliable power for communication switches and routers managing vast call and data traffic.
• Hot-plug capability essential for continuous telecom service without interruptions.

Large Campus and Enterprise Networks

• Facilitates network stability in multi-building infrastructures where uptime is a priority.
• Supports incremental scaling of power infrastructure as network demands grow.

Benefits of Power Supply

• High power output suitable for demanding networking equipment
• Hot-plug functionality for zero downtime maintenance
• Compatibility optimized for HPE Networking 12900e series
• Dual voltage support for global deployment
• Robust design ensuring long-term reliability and efficient cooling
• Enables redundant power configurations for enhanced uptime