HPE 1.2TB 10,000 RPM 2.5-Inch SFF Dual Port SAS-6Gbps Enterprise Hard Drive: A Comprehensive Guide for ProLiant Gen1 to Gen7 Servers

Overview of the HPE 1.2TB 10,000 RPM SAS-6Gbps Enterprise Hard Drive

The HPE 1.2TB 10,000 RPM 2.5-inch Small Form Factor (SFF) Dual Port SAS-6Gbps Enterprise Hard Drive is a high-performance storage solution designed for Hewlett Packard Enterprise (HPE) ProLiant servers, specifically from Generation 1 to Generation 7. This enterprise-grade hard drive is engineered to meet the demands of mission-critical applications, offering a blend of high capacity, speed, reliability, and advanced features tailored for enterprise environments. With its robust design and compatibility with legacy HPE ProLiant servers, it remains a valuable component for organizations maintaining older server infrastructure.

Key Features

Capacity: 1.2TB, providing substantial storage for enterprise applications.

Form Factor: 2.5-inch Small Form Factor (SFF), ideal for space-constrained data centers.

Interface: Dual Port SAS-6Gbps, ensuring high-speed data transfer and redundancy.

Spindle Speed: 10,000 RPM, delivering fast data access for performance-critical workloads.

Carrier Type: Standard Carrier (SC), with features to prevent data loss and provide status updates.

Warranty: Typically includes a 3-year warranty, ensuring reliability and support.

Technical Specifications

The HPE 1.2TB SAS-6Gbps hard drive is built to deliver enterprise-grade performance and reliability. Below are the detailed specifications:

General Specifications

Device Type: Hard Drive - Hot-Swap

Capacity: 1.2TB

Form Factor: 2.5-inch SFF

Interface: Serial Attached SCSI (SAS) 6Gbps

Bytes per Sector: 512

Bundled with: HPE Standard Carrier

Performance Specifications

Drive Transfer Rate: 600 MBps (external)

Seek Time: 8.9 ms (maximum)

Track-to-Track Seek Time: 0.3 ms

Average Latency: 4.6 ms

Spindle Speed: 10,000 RPM

Expansion and Connectivity

Interfaces: 2 x SAS 6Gb/s (Dual Port)

Compatible Bay: 2.5-inch SFF

Physical Dimensions

Width: 3.10 inches (7.87 cm)

Depth: 5.45 inches (13.84 cm)

Height: 0.63 inches (1.60 cm)

Weight: Approximately 25.57 oz

Environmental Parameters

Minimum Operating Temperature: 50°F (10°C)

Maximum Operating Temperature: 95°F (35°C)

Compatibility with HPE ProLiant Servers

The HPE 1.2TB SAS-6Gbps hard drive is designed for compatibility with a wide range of HPE ProLiant servers from Generation 1 to Generation 7, as well as select storage arrays. Its dual-port SAS interface ensures seamless integration with enterprise storage systems, providing redundancy and failover capabilities. Below is a list of compatible server series:

Compatible HPE ProLiant Series

BL Series: BL20p (Gen4), BL45p (Gen2), BL460c (Gen6, Gen7), BL465c (Gen1, Gen5, Gen6, Gen7), BL480c, BL620c (Gen7), BL680c (Gen5, Gen6, Gen7), BL685c (Gen6, Gen7)

DL Series: DL120 (Gen6, Gen7), DL160 (Gen6, Gen7), DL160se (Gen6, Gen7), DL165 (Gen6, Gen7), DL170e (Gen6, Gen7), DL170h (Gen6, Gen7), DL180 (Gen6, Gen7), DL320 (Gen6, Gen7), DL360 (Gen4p, Gen5, Gen6, Gen7), DL365 (Gen1, Gen5, Gen6, Gen7), DL370 (Gen6, Gen7), DL380 (Gen4, Gen5, Gen6, Gen7), DL385 (Gen1, Gen2, Gen3, Gen4, Gen5/Gen5p, Gen6, Gen7), DL580 (Gen3, Gen4, Gen5, Gen6, Gen7), DL585 (Gen2, Gen3, Gen4, Gen6, Gen7), DL785 (Gen6)

ML Series: ML110 (Gen7), ML350 (Gen5, Gen6, Gen7), ML370 (Gen5, Gen6, Gen7), ML570 (Gen3, Gen4, Gen5)

SL Series: SL390s (Gen6, Gen7)

WS Series: WS460c (Gen6, Gen7)

Storage Systems: D2700, MSA 1040, MSA70, P2000 (Gen3), X1500 (Gen2), X16000 (Gen2), X1800 (Gen2), X3400 (Gen2), X3800 (Gen2), 2000i (Gen2), 2000sa (Gen2)

Note: Compatibility should be verified with your specific server or storage array model to ensure optimal performance.

Performance and Use Cases

The HPE 1.2TB SAS-6Gbps hard drive is optimized for high-performance computing environments, making it suitable for a variety of enterprise workloads. Its 10,000 RPM spindle speed ensures low latency and fast data access, while the dual-port SAS interface provides redundancy and high throughput. Key use cases include:

Transaction Processing

The drive’s high rotational speed and low seek time make it ideal for transaction-intensive applications such as online transaction processing (OLTP) systems, where rapid data retrieval is critical.

Database Applications

Database management systems benefit from the drive’s ability to handle multiple simultaneous requests, ensuring efficient query processing and data storage.

Big Data Analytics

The 1.2TB capacity and 6Gbps transfer rate support the storage and processing of large datasets, making it suitable for analytics workloads.

High-Performance Computing (HPC)

The drive’s robust performance characteristics make it a good fit for HPC environments, where large volumes of data need to be processed quickly.

Key Benefits

The HPE 1.2TB SAS-6Gbps hard drive offers several advantages for enterprise users, particularly those maintaining legacy ProLiant servers:

High Performance

With a 10,000 RPM spindle speed and a 6Gbps SAS interface, the drive delivers exceptional performance for I/O-intensive applications.

Reliability and Durability

HPE’s enterprise hard drives undergo rigorous testing, with over 3.35 million hours of qualification to ensure reliability. The drive also features digitally signed firmware to prevent unauthorized access and protect against malicious attacks.

Dual-Port Redundancy

The dual-port SAS interface provides failover capabilities, ensuring continuous data access in the event of a controller or path failure.

Space Efficiency

The 2.5-inch SFF design allows for greater storage density in data centers, enabling more drives to be housed in the same physical space compared to 3.5-inch drives.

Smart Carrier Features

The HPE Standard Carrier includes self-describing icons and a “do not remove” button to prevent accidental data loss. A remotely activated blue LED helps locate specific drives in large arrays.

Installation and Maintenance

The HPE 1.2TB SAS-6Gbps hard drive is hot-swappable, allowing for easy installation and replacement without powering down the server. This feature is critical for maintaining uptime in enterprise environments. The drive comes bundled with an HPE Standard Carrier, which provides visual indicators for drive status and activity, simplifying maintenance tasks.

Installation Steps

Verify Compatibility: Confirm that the drive is compatible with your HPE ProLiant server or storage array.

Power Down (if necessary): For non-hot-swap configurations, power down the server to avoid data loss.

Insert the Drive: Slide the drive into an available 2.5-inch SFF bay until it clicks into place.

Secure the Drive: Ensure the drive is properly seated and the carrier is locked.

Configure the Drive: Use the server’s RAID controller or management software to configure the drive for your desired RAID level or storage pool.

Monitor Status: Check the Smart Carrier’s LED indicators to verify the drive is functioning correctly.

Maintenance Tips

Regularly check the drive’s status via the Smart Carrier LEDs or HPE’s management tools.

Update firmware to ensure compatibility and security.

Monitor drive health using HPE’s diagnostic tools to preemptively address potential issues.

Comparison with Other HPE Drives

The HPE 1.2TB SAS-6Gbps drive is part of a broader portfolio of HPE enterprise storage solutions. Compared to newer 12Gbps SAS drives (e.g., SKU 872479-B21), the 6Gbps interface offers slightly lower throughput but remains highly effective for older ProLiant servers. For users requiring higher capacity, HPE offers 2.4TB SAS-12Gbps drives, though these may not be compatible with Gen1 to Gen7 servers.

SAS vs. SATA

While SATA drives are often more cost-effective, the SAS interface provides superior performance, reliability, and dual-port redundancy, making it the preferred choice for enterprise applications. The HPE 1.2TB SAS drive outperforms comparable SATA drives in terms of speed and durability, particularly for mission-critical workloads.

Conclusion

The HPE 1.2TB 10,000 RPM 2.5-inch SFF Dual Port SAS-6Gbps Enterprise Hard Drive is a reliable and high-performing storage solution for HPE ProLiant Generation 1 to Generation 7 servers. Its combination of high capacity, fast spindle speed, dual-port redundancy, and enterprise-grade reliability makes it ideal for transaction processing, database management, and other demanding applications. With features like hot-swap capability, digitally signed firmware, and HPE’s Smart Carrier, this drive ensures ease of use and data protection in enterprise environments. For organizations maintaining legacy HPE infrastructure, this drive offers a cost-effective way to enhance storage performance while ensuring compatibility and reliability.