K2P93B HPE 1.2TB 10K RPM SAS 12GBPS HDD

HPE 1.2TB 10K RPM SAS 12GBPS HDD

The HPE K2P93B 1.2TB enterprise hard disk drive is engineered for high-performance storage environments. Designed for reliability and speed, this 2.5-inch small form factor (SFF) SAS drive delivers excellent data transfer rates and optimized workload handling for enterprise systems, including HPE StoreServ 3PAR platforms.

General Details

• Brand: HPE 
• Model Number: K2P93B
• Device Type: Enterprise Hard Disk Drive

Technical Specifications

• Form Factor: 2.5-inch Small Form Factor (SFF)
• Carrier Type: StoreServ 3PAR Carrier
• Capacity: 1.2TB
• Interface Type: SAS 12Gb/s
• Sector Size: 512 bytes
• Drive Technology: Air-filled design

Speed and Efficiency

• Rotational Speed: 10K RPM
• Maximum Transfer Rate: 12Gb/sec
• Average Seek Time: 3.7 ms
• Maximum Seek Time: 7.3 ms
• Track-to-Track Seek Time: 0.1 ms

Interface Details

• 1 x SAS 12Gbps interface
• Designed for 2.5" SFF drive bays

Operating Temperature Range

• Minimum Temperature: 10°C (50°F)
• Maximum Temperature: 35°C (95°F)

Compatibility

Supported ProLiant SAS 2.5" SFF Drives

• 36GB, 72GB, 146GB, 300GB, 450GB, 600GB, 900GB
• 1TB, 1.2TB capacities with 6G and 12G interfaces
• Speed variants including 10K and 15K RPM

Supported ProLiant SAS 3.5" LFF Drives

• Capacities ranging from 72GB to 12TB
• Interface options: 3G, 6G, and 12G SAS
• Speed options: 7.2K, 10K, and 15K RPM

Supported ProLiant SATA 2.5" Drives

• Capacities from 120GB up to 1TB
• 7.2K RPM SATA configurations

HPE K2P93B 1.2TB 10K RPM Hard Disk Drive Overview

The HPE K2P93B 1.2TB 10K RPM SAS 12Gbps Hard Disk Drive represents a specialized storage solution designed for enterprise environments where reliability, performance, and scalability are essential. This category of hard drives is engineered to meet the demands of data-intensive applications, including virtualization, database management, and high-performance computing systems. Unlike consumer-grade drives, enterprise SAS drives prioritize sustained throughput, low latency, and high durability under continuous workloads.

Enterprise Storage Architecture and Design

Enterprise-grade hard disk drives such as the HPE K2P93B are designed with advanced mechanical and firmware architectures that support high-speed data access and improved error correction capabilities. The 10K RPM rotational speed ensures faster read and write operations compared to standard 7.2K RPM drives, enabling quicker response times in mission-critical applications. This makes it suitable for environments where consistent data access speed is more important than sheer storage capacity.

SAS Interface Advantages

The Serial Attached SCSI interface used in this drive operates at 12Gbps, offering significant improvements over SATA-based solutions. SAS drives are designed for dual-port connectivity, allowing redundant data paths that enhance availability and fault tolerance. This feature is particularly valuable in server environments where downtime can result in substantial operational losses. The higher bandwidth of SAS ensures efficient handling of large data transfers, reducing bottlenecks in multi-user systems.

Dual-Port Functionality and Redundancy

Dual-port capability allows the drive to be connected to two separate controllers simultaneously, ensuring uninterrupted data access even if one path fails. This level of redundancy is critical for enterprise systems that require continuous uptime, such as financial institutions, healthcare databases, and cloud infrastructure platforms.

Key Characteristics of 10K RPM Drives

The 10K RPM rotational speed plays a crucial role in determining the performance profile of the HPE K2P93B drive. Faster rotation reduces latency and seek time, which directly impacts how quickly data can be accessed. This is especially important for transactional workloads and applications that rely on random read/write operations.

Reduced Latency and Faster Seek Times

Lower latency translates to quicker data retrieval, which enhances the overall efficiency of enterprise systems. In high-demand environments such as data centers, even milliseconds of improvement can significantly impact performance. The optimized actuator and spindle motor design contribute to faster seek times, ensuring rapid access to stored information.

Consistency Under Heavy Workloads

Unlike consumer drives that may degrade under sustained usage, enterprise SAS drives are built to maintain consistent performance levels. This consistency is essential for applications like database servers, where unpredictable latency can disrupt operations and affect user experience.

Integration with RAID Configurations

The drive is fully compatible with various RAID configurations, allowing organizations to customize their storage solutions based on performance and redundancy requirements. RAID setups enhance data protection while improving read/write speeds, making them a common choice in enterprise environments.

Error Correction and Data Integrity

Advanced error correction mechanisms ensure data integrity, even in the presence of hardware faults. These mechanisms detect and correct errors in real time, minimizing the risk of data corruption and loss.

Mean Time Between Failures (MTBF)

Enterprise drives typically offer higher MTBF ratings compared to consumer drives, indicating a longer operational lifespan. This reliability reduces maintenance costs and minimizes the need for frequent replacements, making them a cost-effective choice in the long term.

Compatibility with Enterprise Systems

This category of hard drives is specifically designed for compatibility with enterprise servers and storage arrays. The HPE K2P93B integrates seamlessly with HPE ProLiant servers and other enterprise-grade systems, ensuring optimal performance and reliability.

Hot-Swap Capability

Hot-swap functionality allows drives to be replaced without shutting down the system, minimizing downtime and ensuring continuous operation. This feature is essential for maintaining service availability in critical environments.

Database Management Systems

Database applications require fast and reliable storage solutions to handle large volumes of transactions. The high rotational speed and low latency of this drive ensure efficient data processing and retrieval, making it well-suited for such workloads.

Virtualization Environments

Virtualization platforms rely on shared storage resources to host multiple virtual machines. The consistent performance of SAS drives ensures smooth operation and reduces the risk of performance bottlenecks.

Enterprise Resource Planning Systems

ERP systems require reliable storage to manage complex business processes and large datasets. The durability and performance of the HPE K2P93B make it an excellent choice for supporting these applications.

Scalability and Future-Proofing

Enterprise storage solutions must be scalable to accommodate growing data requirements. The HPE K2P93B is designed to integrate seamlessly into scalable storage architectures, allowing organizations to expand their storage capacity as needed.

Integration with Storage Arrays

The drive can be used in large-scale storage arrays, providing a flexible and scalable solution for data management. This allows organizations to build storage infrastructures that can adapt to changing needs.

Power Management Features

Advanced power management features allow the drive to optimize energy usage based on workload demands. This not only reduces electricity costs but also contributes to a more sustainable IT infrastructure.

Cooling and Environmental Impact

Efficient thermal design reduces the need for extensive cooling systems, further lowering energy consumption. This makes the drive an environmentally friendly choice for modern data centers.