P28505-B21 HPE 2TB SAS-12GBPS Sff Basic Carrier 7.2K RPM Hard Drive

HPE 2TB SAS 12GBPS SFF BC 7.2K RPM HDD

The HPE P28505-B21 is a reliable enterprise-grade hard disk drive designed for ProLiant servers, offering consistent performance and durability for data-intensive workloads.

Brand Details

• Manufacturer: Hewlett Packard Enterprise
• Part Number: P28505-B21
• Device Type: Hard Disk Drive

Technical Specifications

• Type: Hard Disk Drive
• Capacity: 2TB
• Interface: SAS
• Standard: 12Gb/s SAS
• Carrier: Basic Carrier (BC)
• Speed: 7,200 RPM

Server Compatibility

HPE ProLiant Gen10 Plus Series

DL Series

• DL20 (Gen10+)
• DL345 (Gen10+)
• DL360 (Gen10+)
• DL365 (Gen10+)
• DL380 (Gen10+)

HPE ProLiant Gen11 Series

DL Series

• DL110 (Gen11)
• DL320 (Gen11)
• DL325 (Gen11)
• DL345 (Gen11)
• DL360 (Gen11)
• DL365 (Gen11)
• DL380 (Gen11)
• DL380a (Gen11)
• DL385 (Gen11)
• DL560 (Gen11)

ML Series

• ML30 (Gen11)
• ML110 (Gen11)
• ML350 (Gen11)

RL Series

• RL300 (Gen11)

HPE ProLiant Gen12 Series

DL Series

• DL320 (Gen12)
• DL325 (Gen12)
• DL340 (Gen12)
• DL360 (Gen12)
• DL380 (Gen12)
• DL580 (Gen12)

ML Series

• ML350 (Gen12)

HPE P28505-B21 2TB SAS 12GBPS SFF Hard Disk Drive Overview

The demand for high-performance, reliable, and scalable storage solutions continues to grow as businesses increasingly rely on data-driven operations. The HPE P28505-B21 2TB SAS 12Gbps SFF Basic Carrier 7.2K RPM Hard Drive stands as a robust solution designed to meet enterprise-level storage requirements. Built for compatibility with HPE ProLiant servers and storage systems, this drive combines performance, durability, and efficiency, making it a critical component in modern IT infrastructures.

Understanding the Role of SAS Drives in Enterprise Environments

Serial Attached SCSI (SAS) drives are engineered for performance and reliability, especially in environments where uptime and data integrity are critical. Unlike consumer-grade SATA drives, SAS drives provide enhanced error correction, dual-port connectivity, and superior command queuing capabilities. The HPE P28505-B21 leverages these advantages to deliver consistent and reliable performance under heavy workloads.

Advantages of 12Gbps SAS Interface

The 12Gbps SAS interface significantly improves data transfer speeds compared to older 6Gbps interfaces. This increased bandwidth ensures faster data access, reduced latency, and improved system responsiveness. For applications such as virtualization, database management, and transactional processing, the higher throughput translates into tangible performance gains.

Compact and Efficient Small Form Factor Design

The Small Form Factor (SFF) design of this hard drive enables higher storage density within server environments. With a 2.5-inch form factor, it allows organizations to maximize storage capacity without increasing the physical footprint of their infrastructure. This is particularly beneficial in data centers where space optimization is a priority.

Reliable Performance with 7.2K RPM Speed

The rotational speed of 7,200 RPM strikes a balance between performance and cost efficiency. While not as fast as high-speed 10K or 15K RPM drives, it offers sufficient performance for a wide range of applications, including file storage, backup, and nearline storage.

Basic Carrier Integration for Seamless Deployment

The inclusion of a basic carrier ensures easy installation and compatibility with HPE server platforms. The carrier is designed to support hot-swapping, allowing drives to be replaced or upgraded without shutting down the system.

Hot-Swap Capability for Continuous Operations

Hot-swapping is essential in enterprise environments where downtime must be minimized. The ability to replace drives without interrupting operations enhances system availability and supports business continuity.

Enhanced Error Detection and Correction

SAS drives incorporate sophisticated error detection and correction technologies that help prevent data corruption. This is particularly important in mission-critical environments where data accuracy is paramount.

Compatibility with HPE ProLiant and Storage Systems

This hard drive is specifically engineered for compatibility with HPE ProLiant servers and storage arrays. This ensures seamless integration, optimal performance, and full support from HPE management tools.

Scalability for Growing Data Needs

As organizations expand, their storage requirements increase. The 2TB capacity of the HPE P28505-B21 provides ample space for growing datasets, while its compatibility with scalable storage architectures ensures that it can be integrated into larger systems as needed.

Supporting Hybrid Storage Environments

In hybrid environments that combine traditional hard drives with solid-state drives, the P28505-B21 serves as an efficient secondary storage tier. It complements high-speed SSDs by providing cost-effective capacity for less frequently accessed data.

Future-Proofing Storage Investments

Investing in reliable and scalable storage solutions helps organizations prepare for future growth. The HPE P28505-B21 offers a balance of capacity, performance, and compatibility that makes it a valuable component of long-term storage strategies.