693651-002 HPE 1.2TB SAS 6GBPS 10K RPM Hard Drive with Tray

HPE 693651-002 1.2TB SAS 10K RPM Hard Drive with Tray

The HPE 693651-002 Enterprise Hard Disk Drive is designed for high-demand workloads, offering 1.2TB of storage capacity, 10K RPM rotational speed, and SAS 6Gbps interface. This hot-swappable drive ensures reliability, speed, and seamless integration with HP Gen8 servers.

General Information

• Manufacturer: HPE
• Part Number: 693651-002
• Device Type: Hot-Swap Hard Drive
• Storage Capacity: 1.20 TB

Performance Metrics

• Maximum External Data Transfer Rate: 768 MBps (6 Gbps)
• Rotational Speed: 10,000 RPM
• Average Seek Time: 4.60 ms
• Maximum Seek Time: 8.90 ms

Physical Characteristics

• Drive Type: Internal
• Weight: 3 lbs
• Hot Pluggable: Yes
• Height: 0.6 inches
• Width: 2.5 inches
• Depth: 4.7 inches

Compatibility

Supported Systems

• HP Gen8 Servers

HPE 693651-002 1.2TB SAS 6Gbps 10K RPM Hard Drive Overview

The HPE 693651-002 1.2TB SAS 6Gbps 10K RPM Hard Drive with Tray represents a high-performance enterprise storage solution designed for mission-critical computing environments where reliability, speed, and scalability are essential. This category of enterprise hard drives is engineered specifically for Hewlett Packard Enterprise (HPE) ProLiant servers, storage arrays, and compatible data center infrastructures that demand consistent throughput and low latency under continuous workloads. Built with Serial Attached SCSI (SAS) interface technology and a rotational speed of 10,000 RPM, this drive provides a balance between capacity and performance that is suitable for transactional systems, virtualization environments, and enterprise databases.

Enterprise-Class Storage Architecture and Design

The architecture of the HPE 693651-002 hard drive is based on enterprise-grade engineering principles that prioritize endurance and sustained performance. Unlike consumer-grade storage devices, this SAS hard drive is designed to operate in 24/7 environments with heavy read and write cycles. The inclusion of a 6Gbps SAS interface ensures stable data transfer rates while maintaining compatibility with a wide range of HPE server systems. The drive is built with dual-port connectivity, enabling redundancy and failover capabilities that are critical in high-availability environments.

The physical tray integration ensures hot-swap functionality, allowing system administrators to replace or install drives without shutting down the server. This significantly improves system uptime and supports maintenance procedures in enterprise data centers where service interruptions must be minimized.

Performance Characteristics of 10K RPM SAS Drives

The 10,000 RPM rotational speed of the HPE 693651-002 drive provides a significant performance advantage over lower RPM drives commonly used in nearline or archival storage systems. The higher spindle speed reduces latency and improves input/output operations per second (IOPS), making it suitable for workloads that require fast access to frequently used data. This makes it particularly effective in environments such as online transaction processing systems, virtualization hosts, and active database storage layers.

Low Latency Data Access

Low latency is one of the most critical performance attributes in enterprise storage systems. The SAS interface combined with 10K RPM mechanics ensures that data requests are processed quickly, reducing bottlenecks in multi-user environments. This is essential for applications that require real-time processing or near-real-time analytics.

Optimized Throughput for Enterprise Workloads

The 6Gbps SAS interface enables consistent and predictable data throughput across sustained workloads. Unlike SATA-based drives, SAS drives maintain performance stability even under heavy concurrent access scenarios. This makes the HPE 693651-002 drive highly suitable for clustered systems and virtual machine storage pools where multiple processes access the same storage simultaneously.

1.2TB Capacity and Storage Efficiency

With a storage capacity of 1.2TB, this hard drive is optimized for balancing performance and space efficiency. It is particularly useful in tiered storage architectures where high-speed drives are used for active datasets while larger capacity, lower-speed drives are used for archival purposes. The 1.2TB capacity ensures that enterprises can store significant volumes of structured and unstructured data while maintaining fast access speeds.

Ideal Capacity for Enterprise Tier-One Storage

This capacity range is commonly deployed in tier-one storage environments where performance is prioritized over maximum storage density. It allows organizations to maintain responsive systems for critical applications without compromising speed or reliability.

Efficient Use in RAID Configurations

The HPE 693651-002 drive is frequently deployed in RAID arrays where data redundancy and performance optimization are required. RAID configurations such as RAID 1, RAID 5, and RAID 10 benefit from the consistent performance characteristics of SAS 10K RPM drives, ensuring balanced workloads and improved fault tolerance.

SAS 6Gbps Interface Technology

Serial Attached SCSI (SAS) technology is a cornerstone of enterprise storage infrastructure. The 6Gbps interface in this drive ensures high-speed communication between the drive and the server controller, enabling efficient data handling even under heavy workloads. SAS also supports full-duplex communication, meaning data can be read and written simultaneously without performance degradation.

Dual-Port Redundancy

One of the key advantages of SAS technology is its dual-port architecture. This feature provides redundant data paths, ensuring that if one path fails, the secondary path maintains connectivity. This is critical for high-availability systems that require continuous uptime.

Compatibility with HPE Smart Array Controllers

The drive is fully compatible with HPE Smart Array controllers, which optimize performance, manage RAID configurations, and provide advanced monitoring capabilities. This integration ensures seamless deployment within HPE server ecosystems.

Hot-Swap Tray Integration and Deployment Flexibility

The inclusion of a hot-swap tray enhances the operational flexibility of the HPE 693651-002 hard drive. Hot-swap capability allows administrators to replace or install drives without powering down the server, significantly reducing downtime in production environments. This feature is essential for data centers that operate continuously and cannot afford service interruptions.

Improved System Availability

System availability is a key performance metric in enterprise IT environments. The ability to perform live drive replacements ensures that critical applications remain operational even during hardware maintenance or unexpected failures.

Use Cases in Enterprise IT Environments

The HPE 693651-002 1.2TB SAS drive is suitable for a wide range of enterprise applications. It is commonly deployed in virtualization platforms, database servers, enterprise resource planning systems, and high-performance computing clusters. These environments require consistent storage performance and high reliability, both of which are provided by this SAS-based hard drive.

Virtualization Infrastructure Support

Virtualized environments depend heavily on storage performance to ensure smooth operation of multiple virtual machines. The high IOPS capability of 10K RPM SAS drives makes them ideal for supporting virtualization workloads.

Database and Transaction Processing Systems

Relational database systems require fast and reliable storage to handle frequent read and write operations. This drive’s low latency and high throughput make it suitable for SQL-based and NoSQL database environments.

Energy Efficiency and Operational Optimization

Despite its high-performance capabilities, the HPE 693651-002 drive is designed with energy efficiency in mind. Enterprise environments benefit from reduced power consumption while maintaining optimal performance levels. Efficient power usage contributes to lower operational costs and improved sustainability in data centers.