P38441-001 HPE 18TB 7.2K RPM SAS 12GBPS HDD

HPE 18TB 7.2K RPM HDD

The HPE P38441-001 is a high-capacity enterprise-grade hard disk engineered for reliability and performance. With 18TB of storage, this drive is designed to meet demanding business workloads and secure data management needs.

General Information

• Brand: Hewlett Packard Enterprise 
• Model Number: P38441-001
• Category: Hot-swappable Hard Disk

Technical Specifications

Storage Capacity

• 18 Terabytes of data storage

Physical Design

• Form Factor: 3.5-inch Large Form Factor (LFF)
• Helium-filled technology for efficiency
• Bundled with HPE Low Profile Carrier

Interface & Performance

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

Power Efficiency

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

Key Features

Business-Critical Reliability

• Instant Secure Erase (ISE) for data protection
• Midline design optimized for enterprise workloads
• Advanced Format 512e for compatibility

Compatibility

Supported HPE Servers

ProLiant DL Series

• DL20 Gen10 (Entry, Performance, Plus variants)
• DL325 Gen10 and Gen10 Plus (including V2 models)
• DL345 Gen10 Plus (Base, Entry)
• DL360 Gen10 Plus (including All-NVMe)
• DL385 Gen10 and Gen10 Plus (Entry, Performance, SMB)

ProLiant ML Series

• ML110 Gen10 (Entry, Performance, Solution)
• ML30 Gen10 and Gen10 Plus (Entry, Performance)
• ML350 Gen10 (Base, Entry, High Performance, SMB, Solution)

HPE Simplivity

• Simplivity 325 Gen10 Plus V2 Node

High-Capacity 7.2K RPM Enterprise LFF Storage Overview

The HPE P38441-001 18TB 7200RPM SAS 12Gbps Business Critical LFF (3.5-inch) LP 512e ISE Hard Drive represents a robust category of enterprise-grade storage solutions designed for organizations that demand reliability, scalability, and performance consistency. This category of large form factor business-critical drives is engineered to support data-intensive applications, archival systems, backup infrastructures, and high-capacity storage arrays. With rapidly growing data volumes across industries, enterprises require dependable storage solutions capable of maintaining integrity while handling massive workloads. This category fulfills that need through a blend of advanced engineering, proven mechanical design, and optimized firmware.

Enterprise-Class Design for Consistent Performance

The defining feature of this category lies in its enterprise-grade construction. These hard drives are built to operate continuously in demanding server environments, where uptime and data integrity are non-negotiable. The 7200RPM spindle speed ensures a balanced combination of performance and energy efficiency, making it suitable for workloads that require steady throughput rather than extreme low-latency performance. The integration of SAS 12Gbps interface technology enables faster data transfer rates and improved reliability compared to SATA alternatives, making it a preferred choice for enterprise deployments.

Optimized Rotational Speed for Business Applications

The 7200RPM rotational speed plays a critical role in delivering reliable performance for business-critical operations. It provides sufficient speed for handling sequential workloads such as backups, large file transfers, and data archiving, while maintaining lower power consumption and reduced heat output compared to higher RPM drives. This balance ensures that organizations can scale their storage infrastructure efficiently without significantly increasing operational costs.

SAS 12Gbps Interface Advantages

The SAS 12Gbps interface is a hallmark of enterprise storage solutions, offering superior data transfer speeds, enhanced error correction capabilities, and dual-port connectivity for redundancy. These features ensure uninterrupted access to data, even in the event of path failures. The SAS interface also supports advanced command queuing and full-duplex communication, allowing simultaneous read and write operations that improve overall system efficiency.

Massive 18TB Capacity for Data-Driven Enterprises

In today’s data-centric world, storage capacity is a crucial factor in IT infrastructure planning. This category of 18TB hard drives provides a high-density storage solution that allows organizations to store vast amounts of data within a smaller physical footprint. The large capacity reduces the number of drives required in a storage array, leading to simplified management, lower power consumption, and reduced cooling requirements.

Efficient Data Consolidation

With 18TB of storage capacity per drive, enterprises can consolidate their data more effectively. This is particularly beneficial for organizations managing large-scale databases, media libraries, or cloud storage systems. By reducing the number of drives needed, businesses can streamline their infrastructure and minimize hardware complexity.

Enhanced Workload Ratings

Enterprise drives in this category are built to handle significantly higher workload ratings compared to consumer-grade drives. This makes them suitable for applications such as data centers, enterprise servers, and storage arrays, where continuous read and write operations are common. The ability to sustain heavy workloads ensures long-term durability and dependable performance.

Advanced Error Correction Technologies

Error correction technologies play a vital role in maintaining data integrity. These drives incorporate sophisticated algorithms that detect and correct errors during data transmission, ensuring accurate data storage and retrieval. This feature is particularly important for mission-critical applications where data accuracy is paramount.

512e Format and ISE Security Features

The 512e (512 emulation) format is a key characteristic of this category, providing compatibility with legacy systems while leveraging the benefits of advanced sector sizes. This ensures seamless integration into existing infrastructures without requiring extensive modifications. Additionally, the inclusion of Instant Secure Erase (ISE) technology enhances data security by enabling rapid and secure data deletion when drives are decommissioned or repurposed.

Compatibility with Existing Systems

The 512e format ensures that these drives can be used in systems designed for traditional 512-byte sectors, eliminating compatibility issues. This makes them an ideal choice for organizations looking to upgrade their storage capacity without overhauling their entire infrastructure.

Data Protection with Instant Secure Erase

ISE technology provides a secure and efficient method for erasing data, ensuring that sensitive information cannot be recovered once the drive is retired. This is particularly important for organizations that handle confidential data and must comply with strict security regulations.

Large Form Factor (LFF) Design for Maximum Efficiency

The 3.5-inch large form factor design is optimized for high-capacity storage applications. LFF drives offer greater storage density compared to smaller form factors, making them ideal for environments where maximizing capacity is a priority. This design also contributes to improved cost efficiency, as fewer drives are required to achieve the desired storage capacity.

Improved Storage Density

The LFF design allows for higher storage capacities within a single drive, reducing the need for additional hardware. This is particularly beneficial for data centers and enterprise storage systems, where space optimization is critical.

Low Profile (LP) Design for Flexible Integration

The low profile design enhances compatibility with a wide range of server and storage systems. This ensures that the drives can be easily integrated into existing infrastructures, providing flexibility for various deployment scenarios.

Seamless Integration into Enterprise Systems

The LP design allows these drives to fit into compact server configurations without compromising performance or capacity. This makes them suitable for modern data centers that prioritize space efficiency.

Enhanced Airflow and Cooling

The low profile structure contributes to improved airflow within server enclosures, helping to maintain optimal operating temperatures. This enhances the overall reliability and longevity of the drives.

Use Cases for Business Critical Storage

This category of hard drives is designed to support a wide range of enterprise applications. From data centers to cloud storage environments, these drives provide the reliability and capacity required for demanding workloads. They are particularly well-suited for backup and recovery systems, where large volumes of data must be stored securely and accessed quickly when needed.

Data Centers and Cloud Storage

In data centers and cloud environments, storage reliability and scalability are essential. These drives provide the capacity and performance needed to support virtualized environments, big data analytics, and cloud-based services.

Backup and Archival Solutions

Backup and archival systems require high-capacity storage solutions that can securely store data for extended periods. This category excels in such applications, offering dependable performance and robust data protection features.

Enterprise Applications and Databases

Enterprise applications and databases generate large amounts of data that must be stored and accessed efficiently. These drives provide the performance and reliability needed to support such applications, ensuring smooth operation and minimal downtime.