P38443-001 HPE 18TB 7.2K RPM SAS 12GBPS HDD

HPE 18TB 7.2K RPM SAS 12GBPS HDD

The HPE P38443-001 18TB SAS hard disk drive is designed for enterprise-grade storage solutions. With helium technology, Instant Secure Erase, and advanced formatting, it delivers secure, efficient, and reliable performance for mission-critical workloads.

Main Information

• Manufacturer: Hewlett Packard Enterprise
• Part Number: P38443-001
• Device Type: Hot-swappable Hard Drive

Technical Specifications

Storage Capacity

• 18 Terabytes of data storage

Physical Design

• Form Factor: 3.5-inch Large Form Factor
• Helium-filled technology for efficiency
• Bundled with HPE Smart Carrier

Interface & Performance

• Interface: SAS 12Gbps
• Bytes per sector: 512e Advanced Format
• Transfer Rate: 1.2 Gbps external
• Spindle Speed: 7200 RPM

Power Consumption

• Idle: 5.7 Watts
• Random Read/Write: 6.6 Watts
• Sequential Read: 7.5 Watts
• Sequential Write: 6.6 Watts

Compatibility

Supported HPE Servers

ProLiant DL360 Gen10 Series

• Base, Entry, Premium, and Performance models
• High Performance and SMB configurations
• All Flash Server for Datera and Weka
• Compute Server for Cohesity DataPlatform
• Network Choice and SAP HANA Compute Block
• Remote Office Branch Office Server for Cohesity
• Special Server and Solution models

ProLiant DL385 Gen10 Series

• Base, Entry, Performance, and High-Performance versions
• SMB and Solution configurations
• Gen10 Plus and Gen10 Plus Entry models

HPE P38443-001 18TB SAS 12GBPS LFF Hard Drive Overview

The HPE P38443-001 18TB 7200RPM SAS 12Gbps Business Critical LFF (3.5-inch) SC 512e ISE Helium Technology Hot Swap Hard Drive represents a premium storage solution designed for enterprise environments that demand high capacity, reliability, and consistent performance. Built to support mission-critical workloads, this category of HPE business-critical drives is engineered for scalability, endurance, and seamless integration into modern data center infrastructures. With a massive 18TB storage capacity, organizations can efficiently manage large datasets, backup operations, and archival storage without compromising system responsiveness.

High-Capacity Storage for Data-Intensive Applications

Enterprises dealing with big data analytics, virtualization, cloud storage, and backup systems require robust storage solutions that can handle enormous data volumes. The 18TB capacity of this SAS hard drive allows businesses to consolidate storage resources while minimizing physical footprint. By reducing the number of drives required, organizations can achieve improved power efficiency and lower operational costs, making it a strategic investment for long-term data growth.

Optimized for Business Critical Workloads

This category of HPE drives is specifically designed for business-critical environments where uptime and reliability are paramount. These drives undergo rigorous testing and qualification processes to ensure consistent performance under continuous operation. They are ideal for database servers, enterprise applications, and high-demand transactional systems that require dependable storage infrastructure.

Scalable Storage Architecture

The scalability offered by 18TB SAS drives enables enterprises to expand storage capacity without overhauling existing systems. Organizations can integrate these drives into HPE ProLiant servers and storage arrays, ensuring seamless scalability and compatibility with evolving IT environments.

Advanced SAS 12Gbps Interface for High-Speed Data Transfer

The SAS 12Gbps interface is a defining feature of the HPE P38443-001 hard drive, delivering superior data transfer speeds compared to traditional SATA drives. This interface ensures efficient communication between the drive and the server, resulting in faster data access and improved system performance. SAS technology also offers enhanced reliability, making it suitable for enterprise-grade applications.

Enhanced Throughput and Reliability

The 12Gbps SAS interface provides high bandwidth, enabling faster read and write operations. This is particularly beneficial for applications that require quick access to large datasets, such as data warehousing and real-time analytics. Additionally, SAS drives are designed with dual-port connectivity, which enhances redundancy and ensures continuous operation even in the event of a path failure.

Enterprise Data Integrity

Data integrity is critical in enterprise environments. SAS drives incorporate advanced error detection and correction mechanisms to safeguard data against corruption. These features ensure that sensitive business data remains accurate and secure throughout its lifecycle.

Seamless Integration with HPE Systems

The SAS interface ensures compatibility with a wide range of HPE servers and storage systems. This allows IT administrators to deploy and manage storage resources efficiently, reducing complexity and improving overall system performance.

Helium Technology for Improved Efficiency and Durability

Helium technology is a key innovation in modern high-capacity hard drives. By replacing air with helium inside the drive enclosure, friction and turbulence are significantly reduced. This results in improved energy efficiency, lower operating temperatures, and enhanced reliability.

Reduced Power Consumption

Helium-filled drives consume less power compared to traditional air-filled drives. This is particularly advantageous in large data centers where energy efficiency is a critical factor. Lower power consumption translates into reduced operational costs and a smaller environmental footprint.

Enhanced Drive Longevity

The reduced internal friction provided by helium technology minimizes wear and tear on drive components. This extends the lifespan of the drive, ensuring long-term reliability and reducing the need for frequent replacements.

512e Sector Format and Instant Secure Erase (ISE)

The 512e sector format ensures compatibility with legacy systems while delivering the benefits of advanced format technology. This makes the drive versatile and adaptable to various IT environments. Instant Secure Erase (ISE) adds an extra layer of security by enabling rapid data sanitization when drives are decommissioned or repurposed.

Compatibility with Legacy Systems

The 512e format allows organizations to integrate modern high-capacity drives into existing infrastructures without compatibility issues. This ensures a smooth transition to higher storage capacities without requiring significant system modifications.

Data Security and Compliance

ISE technology ensures that sensitive data can be securely erased in a matter of seconds. This is essential for organizations that must comply with data protection regulations and maintain strict security standards.

Ideal Use Cases for 18TB SAS Business Critical Drives

The HPE P38443-001 hard drive is suitable for a variety of enterprise applications. Its high capacity and reliability make it an ideal choice for data centers, cloud storage providers, and large-scale IT infrastructures.

Data Center Storage Solutions

Data centers require scalable and reliable storage solutions to manage growing data volumes. The 18TB capacity of this drive allows data centers to optimize storage density and reduce operational costs.

Backup and Archival Systems

Organizations can use these drives for backup and archival purposes, ensuring that critical data is securely and accessible when needed. The high capacity allows for efficient storage of large datasets over extended periods.

Virtualization and Cloud Environments

The performance and reliability of SAS drives make them suitable for virtualization and cloud computing environments. They provide the necessary storage infrastructure to support virtual machines and cloud-based applications.

Compatibility and Integration with Enterprise Systems

The HPE P38443-001 is designed for seamless integration with HPE servers and storage solutions. Its compatibility ensures that organizations can deploy it within existing infrastructures.

HPE Smart Carrier (SC) Design

The Smart Carrier design provides enhanced management features, including status indicators and integration with HPE management tools. This simplifies monitoring and maintenance tasks.

Advanced Management Capabilities

IT administrators can monitor drive health and performance using HPE management software, enabling proactive maintenance and reducing the risk of unexpected failures.