P41397-B21 HPE 16TB 7200RPM SATA 6GBPS LFF Hard drive

HPE P41397-B21 16TB 7200RPM SATA 6Gbps LFF Hard Drive Overview

The HPE P41397-B21 is a high-capacity, enterprise-grade hard disk drive (HDD) engineered to deliver reliable and scalable data storage for Hewlett Packard Enterprise (HPE) servers and storage systems. With a 16TB storage capacity, 7200 RPM spindle speed, SATA 6Gbps interface, and a Large Form Factor (LFF) 3.5-inch design, it is an ideal solution for businesses requiring large-scale storage with consistent performance.

Massive Storage Capacity for Data-Intensive Workloads

One of the key advantages of the P41397-B21 hard drive is its exceptional 16TB capacity. This makes it suitable for applications such as large data warehouses, archival storage, video surveillance storage systems, backup solutions, and content repositories. Enterprises managing unstructured data, digital content, or backups will find the high density of this drive an excellent asset to optimize rack space while minimizing physical footprint.

Scalability for Enterprise Storage Deployments

Whether deployed in a standalone HPE ProLiant server or integrated into an HPE storage array, the P41397-B21 provides excellent scalability. System administrators can integrate multiple drives in RAID configurations to expand storage pools efficiently while ensuring redundancy, data integrity, and optimized throughput.

7200 RPM Performance for High Availability

Equipped with a spindle speed of 7200 revolutions per minute (RPM), this HPE hard drive balances capacity with performance. It offers faster data access times compared to 5400 RPM drives, making it suitable for applications where frequent read/write operations are required. This performance attribute makes it ideal for mid-tier database storage, virtualization hosts, and general-purpose enterprise storage.

Reliable Sequential and Random Read/Write Throughput

While not as fast as enterprise SSDs, the 7200 RPM speed paired with a SATA 6Gbps interface allows for sustained sequential read/write speeds and decent random IOPS (Input/Output Operations Per Second). This means the drive performs well in scenarios involving large file transfers, backups, and moderate concurrent access patterns.

SATA 6Gbps Interface for Broad Compatibility

The Serial ATA (SATA) interface with a 6Gbps transfer rate offers a balance of cost and performance. It's a widely adopted interface, making the P41397-B21 compatible with a broad range of HPE servers and storage enclosures. While SATA is not designed for ultra-high-performance workloads, it delivers adequate throughput for many business-critical applications and archival purposes.

Cost-Effective Storage for Long-Term Data Retention

SATA drives like the HPE 16TB P41397-B21 are cost-efficient per gigabyte, making them an excellent choice for organizations focused on long-term storage. Whether it's maintaining compliance records, retaining surveillance footage, or storing media assets, the cost-benefit of SATA technology becomes a strategic advantage.

Energy Efficiency and Reduced Power Consumption

With HPE’s emphasis on energy-efficient hardware, this drive is designed to consume minimal power while idle or during low activity. The 7200 RPM rotational speed strikes a balance between power efficiency and performance. Organizations looking to reduce their data center’s energy footprint can benefit from deploying these drives in large-scale storage tiers.

Large Form Factor (LFF) Design

The 3.5-inch Large Form Factor (LFF) design makes the P41397-B21 suitable for high-density storage systems. Its physical size allows for greater platter surface area, contributing to its massive storage capacity. It is compatible with a wide range of HPE server and storage chassis, particularly those supporting LFF bays.

Ease of Maintenance

Designed for easy integration, this hard drive can be hot-plugged into supported HPE systems using LFF drive carriers. This minimizes downtime during maintenance or upgrades and simplifies the overall lifecycle management of enterprise storage resources. Compatibility with HPE SmartDrive carriers enhances the tool-less experience for IT staff.

Durability in Enterprise Environments

Built to operate in 24/7 enterprise environments, the HPE P41397-B21 undergoes rigorous testing to meet high standards of durability, reliability, and interoperability. It is designed to function efficiently under continuous workloads and varying temperature conditions, making it a reliable choice for mission-critical storage environments.

Compatibility with HPE ProLiant Servers and Storage Systems

The HPE P41397-B21 hard drive is validated for use with a broad range of HPE ProLiant Gen10, Gen10 Plus, and Gen11 servers, including DL, ML, and Apollo series. It is also suitable for use with HPE's external storage systems and disk enclosures. This compatibility ensures seamless deployment and integration into HPE-managed infrastructures.

Smart Carrier and Firmware Integration

HPE integrates Smart Carrier technology in drives like the P41397-B21, offering visual drive activity indicators and predictive failure alerts. Smart firmware integration with HPE iLO and management consoles enhances monitoring, enabling real-time health diagnostics and proactive alerts to reduce the risk of unexpected failures.

Firmware Consistency and Secure Update Capabilities

This drive supports digitally signed firmware, ensuring that updates are secure and authenticated. It supports version locking for firmware consistency across environments, reducing configuration drift and easing compliance with IT policy and standards.

Applications and Use Cases for HPE P41397-B21

This 16TB LFF hard drive is well-suited for a wide range of use cases across multiple industries. Its blend of capacity, performance, and cost-effectiveness make it versatile for both primary and secondary storage solutions.

Archival and Cold Data Storage

Ideal for storing infrequently accessed data, such as compliance documents, email archives, and old project files. It helps reduce the strain on high-performance storage systems by offloading static data to cost-efficient, high-capacity drives.

Media and Content Management

For businesses involved in video production, photography, or digital media management, the 16TB capacity provides ample space for storing high-resolution files, raw footage, and completed projects. The drive's consistent performance supports fast transfers and effective retrieval.

Backup and Disaster Recovery Solutions

The P41397-B21 is highly effective in backup configurations. Its high capacity and reliability support the creation of full-system images, periodic backups, and disaster recovery snapshots. Its affordability compared to SSDs makes it suitable for deploying large-scale backup repositories.

Surveillance Data Retention

With security and surveillance systems generating vast amounts of video data, this hard drive supports extended video retention periods while reducing the total cost of ownership. It performs well in continuous write environments typical of modern CCTV infrastructures.

Benefits of Choosing the HPE P41397-B21 for Enterprise Storage

Choosing this HPE 16TB HDD for enterprise environments provides a range of operational and financial benefits. These include reduced storage costs per gigabyte, simplified storage expansion, enterprise-grade reliability, and compatibility with HPE’s broader ecosystem of management tools and hardware platforms.

Optimized for TCO and ROI

Organizations focused on optimizing Total Cost of Ownership (TCO) and Return on Investment (ROI) will appreciate the price-to-capacity ratio of the P41397-B21. It allows for large data volumes to be stored without the significant expense associated with flash or tier-1 storage hardware.

Related Products and Upgrade Paths

For businesses looking to scale beyond a single drive, HPE offers a full range of complementary storage solutions. This includes disk enclosures, RAID controllers, and SSD-based caching options. Many configurations allow mixing of HDD and SSD tiers to balance performance and capacity.

Compatible RAID Controllers

HPE Smart Array RAID controllers such as the P408i-a, P816i-a, and E208i-a offer hardware RAID functionality and intelligent data protection features. These controllers are fully compatible with the P41397-B21 drive, offering support for RAID levels 0, 1, 5, 6, 10, 50, and 60.

Enclosures for Expansion

For storage expansion, HPE D3000 and D6000 Disk Enclosures provide plug-and-play scalability. These JBOD units support high-density deployment of LFF drives, making them ideal for expanding archival or backup infrastructure with P41397-B21 hard drives.

HPE P41397-B21 from Authorized Partners

Purchasing from authorized HPE partners ensures authenticity, access to support, and eligibility for HPE firmware updates and product recalls. Many resellers also offer value-added services like pre-configuration, rack installation, or lifecycle management solutions.

Certified HPE Hardware for Reliability

The P41397-B21 is certified by HPE to meet stringent quality and compatibility standards. This ensures out-of-the-box performance, minimized integration issues, and longer operational life, especially when compared to third-party or OEM equivalent drives.