HSTNS-PL18 HPE 750 WATT Hot Plug High Efficiency Common Slot Power Supply

HP HSTNS-PL18 750W Hot Plug Power Supply Overview

The HP HSTNS-PL18 750 Watt Hot Plug High Efficiency Common Slot Power Supply is engineered to deliver exceptional performance, reliability, and energy efficiency for critical enterprise server environments. Designed specifically for the HP ProLiant DL380, ML370, and other compatible G6, G7, and G8 servers, this high-output power supply ensures uninterrupted operations and seamless scalability for growing IT infrastructure demands.

HP HSTNS-PL18 750W High Efficiency Hot-Plug Power Supply

Premium HP Power Supply for Enterprise Servers

The HP HSTNS-PL18 is a high-capacity 750 Watt power supply engineered for reliability and efficiency. Designed for enterprise-grade servers, it ensures uninterrupted performance for HP ProLiant DL380 and ML370 series, supporting G6, G7, and G8 generations.

Key Specifications of HP HSTNS-PL18

• Part Number: HSTNS-PL18
• Manufacturer: HP
• Output Power: 750 Watts
• Type: Hot Plug, High Efficiency Common Slot
• Compatible Servers: ProLiant DL380, ML370 G6/G7/G8
• Hot Swap Feature: Replace without shutting down the system
• Energy-Saving Efficiency: Reduces operational costs and heat output

High Performance and Stability

This HP 750W power supply guarantees consistent energy delivery even under heavy server workloads, ensuring:

• Reliable operation for critical applications
• Stable power distribution for multiple server components
• Enhanced system reliability and uptime

Hot-Plug Capability for Seamless Maintenance

With hot-plug technology, IT administrators can easily swap or upgrade the unit without interrupting server operations. Its high efficiency design minimizes energy consumption, making it ideal for data centers focused on reducing power costs.

Compatibility Across Multiple HP Server Models

The HSTNS-PL18 supports a wide range of HP ProLiant servers, including:

• ProLiant DL380 G6, G7, G8
• ProLiant ML370 G6, G7, G8

Durable Construction for Long-Term Reliability

Built with premium-quality components, the HP HSTNS-PL18 offers a long service life, reducing the frequency of replacements and ensuring mission-critical servers remain operational without interruption.

Ideal Use Cases

This power supply is suitable for:

• Enterprise-level servers and data centers
• High-availability computing environments
• Organizations requiring scalable, reliable power solutions

Technical Overview

• Output: 750 Watts
• Form Factor: Common Slot, Hot-Plug
• Input: Standard AC voltage range
• Efficiency: High-efficiency power supply for energy savings
• Server Compatibility: HP ProLiant DL380 and ML370, G6/G7/G8

High-Efficiency Power Delivery

This power supply is classified as a high-efficiency model, adhering to strict industry standards for energy-saving performance. With up to 92% efficiency under typical loads, the HP HSTNS-PL18 minimizes heat generation and reduces operational costs, making it an ideal solution for data centers aiming to improve their PUE (Power Usage Effectiveness).

• High-efficiency design reduces energy consumption and operational costs.
• Minimizes heat generation for enhanced server reliability.
• Supports environmentally conscious IT initiatives with reduced carbon footprint.

Hot Plug Capability

The hot plug functionality allows this power supply to be replaced or serviced without powering down the server. This feature is crucial in mission-critical environments where uptime is paramount. Hot plug design ensures seamless maintenance and replacement, reducing the risk of downtime during hardware upgrades or failures.

• Enables replacement without server shutdown.
• Maintains high availability for enterprise applications.
• Reduces operational interruptions in data centers.

Common Slot Design for Enhanced Flexibility

The common slot (CS) design of the HP HSTNS-PL18 power supply offers a standardized interface compatible with multiple HP server models. This modular design simplifies server maintenance and reduces inventory costs, as a single power supply model can serve multiple server generations.

Compatibility Across HP ProLiant Servers

The HP HSTNS-PL18 is compatible with a wide range of HP ProLiant server models, particularly the DL380 and ML370 G6, G7, and G8 generations. This cross-generation compatibility ensures IT managers can standardize their power supply inventory and streamline procurement processes.

• Supports ProLiant DL380 G6, G7, G8 models.
• Compatible with ML370 server series.
• Reduces complexity in server management and spare parts logistics.

Redundancy and Reliability Features

Enterprise-grade power supplies like the HP HSTNS-PL18 are designed with redundancy in mind. By configuring multiple power supplies in a redundant setup, organizations can ensure continuous power delivery even in the event of a unit failure.

N+1 Redundancy Support

This model supports N+1 redundancy, allowing a single backup power supply to handle the load in case of primary unit failure. N+1 redundancy is essential in data centers where uptime is critical and helps prevent unexpected downtime.

• Maintains continuous server operations during power supply failure.
• Ensures high availability for critical applications.
• Facilitates maintenance without interrupting services.

High-Quality Components for Long-Term Durability

The HP HSTNS-PL18 power supply is built with premium components, including high-grade capacitors, fans, and circuit boards. This ensures reliable operation over the lifespan of the server, even under demanding workloads.

• Premium capacitors reduce the risk of thermal failure.
• Optimized cooling for sustained performance.
• Long operational lifespan reduces replacement frequency.

Power Efficiency and Thermal Management

Efficient power conversion and intelligent thermal management are critical for enterprise servers. The HP HSTNS-PL18 is engineered to maintain optimal temperature levels and reduce power wastage, providing a cost-effective and environmentally friendly solution.

Intelligent Fan Control

The integrated fan control dynamically adjusts fan speed based on server load and temperature. This reduces unnecessary noise and prolongs the lifespan of cooling components while ensuring the power supply operates within safe thermal limits.

• Dynamic fan speed control minimizes acoustic noise.
• Enhances cooling efficiency during peak server loads.
• Prolongs overall system and component lifespan.

Reduced Heat Output

By leveraging high-efficiency components and intelligent power regulation, this power supply generates minimal heat. Reduced thermal output helps maintain server performance and protects sensitive internal components from heat-related degradation.

• Minimizes thermal stress on servers.
• Supports higher ambient operating temperatures in server rooms.
• Reduces reliance on extensive cooling infrastructure.

LED Indicators for Status Monitoring

Equipped with intuitive LED indicators, the HP HSTNS-PL18 provides real-time status updates on power delivery and operational health. This allows IT administrators to quickly identify and address potential issues before they escalate into failures.

• Real-time monitoring of power supply status.
• Early detection of faults reduces downtime.
• Supports proactive maintenance and troubleshooting.

Insight Control Compatibility

HP Insight Control enables centralized management of multiple servers. The HP HSTNS-PL18’s support ensures seamless monitoring, reporting, and management across large-scale deployments, enhancing overall operational efficiency.

• Centralized power management for multiple servers.
• Track historical power usage and efficiency trends.
• Optimize server power allocation to reduce energy costs.