846523-002 HPE SV3000 2TB 7.2K RPM SAS 12GBPS Midline Hard Drive

Product Overview: HPE 846523-002 SV3000 2TB 7.2K HDD

The HPE 846523-002 SV3000 2TB SAS Midline Hard Drive is a high-performance enterprise storage solution designed for HPE ProLiant servers and storage systems. Built for reliability, scalability, and consistent data throughput, this 3.5-inch internal hard disk drive is engineered to support demanding workloads in data centers, enterprise IT environments, and storage expansion infrastructures.

General Information

Manufacturer & Identification Details

• Manufacturer: Hewlett Packard Enterprise (HPE)
• Part Number: 846523-002
• Product Type: Enterprise Hard Disk Drive (HDD)
• Category: ProLiant Midline Storage Drive

Technical Specifications of HPE 2TB SAS Midline Drive

Core Hardware Specifications

Drive Capacity & Interface

• Storage Capacity: 2TB
• Interface Type: Serial Attached SCSI (SAS)
• Data Transfer Rate: 12Gb/sec (12G SAS)
• Enclosure Type: Internal drive

Mechanical & Physical Features

• Form Factor: 3.5-inch low profile (1/3H)
• Spindle Speed: 7200 RPM (7.2K)
• Average Seek Time: 8.5 ms
• Hot Swap Tray: Included / Attached

Enterprise Reliability Features

• Hot-swap support for seamless replacement
• Pre-failure warranty for proactive failure prevention
• Designed for continuous 24/7 enterprise operation

Performance and Reliability Benefits

Performance Highlights

• Stable 7200 RPM rotational speed ensures balanced performance and power efficiency
• High-speed 12Gbps SAS interface reduces latency in data access
• Engineered for read/write consistency in enterprise workloads

Reliability and Data Integrity

• Advanced error correction and monitoring systems
• Designed for long lifecycle operation in server environments
• Enterprise-grade durability for continuous uptime

Compatibility Information for HPE 846523-002 Drive

HPE ProLiant BL Series Compatibility

• ProLiant BL420c (G8, G9)
• ProLiant BL460c (G8, G9)
• ProLiant BL465c (G8, G9)

HPE ProLiant DL Series Compatibility

DL Entry and Midrange Servers

• DL20 (G9), DL60 (G9), DL80 (G9)
• DL120 (G8, G9), DL160 (G8, G9), DL180 (G8, G9)

DL Performance Servers

• DL320e (G8, G9), DL360e (G8, G9), DL360p (G8, G9)
• DL380e (G8, G9), DL380p (G8, G9)
• DL388 (G9), DL560 (G8, G9)

HPE ProLiant ML Series Compatibility

• ML110 (G8, G9)
• ML150 (G8, G9)
• ML310e (G8, G9)
• ML350 (G8, G9)
• ML350e (G8, G9)

HPE ProLiant SL Series Compatibility

• SL200t (G8, G9)
• SL230s (G8, G9)
• SL250s (G8, G9)
• SL2500
• SL4545 (G8, G9)
• SL4550 (G8, G9)

HPE Storage Arrays and NAS Systems

• D3600 Storage Array
• D3700 Storage Array

HPE StoreEasy Systems

• StoreEasy 1430
• StoreEasy 1440
• StoreEasy 1530
• StoreEasy 1540
• StoreEasy 1630
• StoreEasy 1640

Use Cases of HPE SAS 2TB Midline Hard Drive

Enterprise Storage Applications

• Data center bulk storage expansion
• Server virtualization environments
• Cloud-based storage infrastructure
• Backup and disaster recovery systems

Business Workload Scenarios

• File sharing and enterprise collaboration systems
• Database storage for medium to large enterprises
• Log storage and archival systems

HPE 846523-002 SV3000 2TB SAS 12Gbps Hard Drive Outline

The HPE 846523-002 SV3000 2TB 7.2K RPM SAS 12Gbps Midline Hard Drive is engineered for enterprise-class storage environments that demand consistent performance, reliable data handling, and scalable capacity expansion. Designed within the Hewlett Packard Enterprise (HPE) SV3000 storage ecosystem, this midline hard drive is optimized for read-intensive and balanced workload applications where durability and cost efficiency are essential. It serves as a dependable storage solution for data centers, cloud infrastructure, virtualization platforms, and business-critical applications requiring stable long-term operation.

Built with Serial Attached SCSI (SAS) interface technology and a 12Gbps transfer rate, this drive ensures high-speed communication between storage systems and server controllers. The combination of 2TB capacity and 7,200 RPM spindle speed provides an ideal balance between storage density and operational efficiency, making it suitable for archival storage, backup repositories, and medium-performance workloads in enterprise IT infrastructures.

Enterprise-Class Design and Architecture

Advanced HPE Engineering Standards

The HPE SV3000 series is designed under strict enterprise-grade manufacturing standards that prioritize reliability, thermal stability, and sustained workload endurance. The 846523-002 model incorporates precision-engineered mechanical components that reduce vibration and improve rotational consistency. These features ensure stable performance in multi-drive server environments where density and heat generation are major considerations.

Optimized Midline Storage Technology

Midline hard drives are positioned between entry-level and high-performance enterprise drives. This specific HPE 2TB SAS model is designed to handle moderate workloads efficiently while maintaining a lower total cost of ownership. It is particularly effective in environments where large-scale storage capacity is required without the premium cost associated with high-performance SAS or SSD solutions.

Robust Mechanical Structure

The internal structure of the drive includes reinforced actuator assemblies and advanced head positioning systems that improve read and write accuracy. These mechanical enhancements reduce latency variability and ensure consistent data retrieval. The drive is also built to withstand continuous 24/7 operation, making it suitable for enterprise workloads that never pause.

SAS 12Gbps Interface Performance Advantages

High-Speed Data Transfer Capability

The 12Gbps SAS interface delivers significantly faster data throughput compared to traditional SATA drives. This allows the HPE 846523-002 SV3000 drive to efficiently handle large-scale data transfers, database queries, and backup operations. The increased bandwidth ensures reduced bottlenecks in multi-user environments where simultaneous data access is common.

Dual-Port Connectivity

One of the defining advantages of SAS architecture is dual-port connectivity, which enhances redundancy and availability. This feature allows continuous access to stored data even in the event of a path failure, improving overall system resilience. In enterprise storage arrays, this redundancy is critical for maintaining uptime and data integrity.

Improved Signal Integrity

SAS technology provides improved signal integrity over longer cable distances compared to SATA. This makes the drive suitable for complex rack-mounted data center configurations where storage devices are distributed across multiple enclosures. Enhanced error correction and signal stability ensure consistent data transmission quality.

7200 RPM Performance Characteristics

Balanced Speed and Efficiency

The 7,200 RPM rotational speed offers a balanced approach between performance and energy efficiency. While not as fast as enterprise 10K or 15K RPM drives, it provides sufficient performance for sequential workloads such as file storage, backups, and media archiving. This balance helps reduce power consumption and heat output in large-scale deployments.

Consistent Sequential Read and Write Operations

The drive is optimized for sequential access patterns commonly found in enterprise storage environments. This makes it highly suitable for workloads involving large file transfers, backup restoration processes, and data archiving systems. The mechanical design ensures stable throughput during sustained operations.

Reduced Heat Generation

Lower rotational speed contributes to reduced thermal output, which is essential in high-density server racks. Lower operating temperatures extend hardware lifespan and reduce cooling system demands, resulting in improved energy efficiency within data centers.

Midline Hard Drive Role in Enterprise Storage

Cost-Effective Storage Expansion

Midline drives like the HPE 846523-002 SV3000 series are widely used for expanding storage capacity without significantly increasing infrastructure costs. Organizations often deploy these drives in bulk to build scalable storage arrays that support growing data requirements.

Ideal for Archival Systems

These drives are particularly well-suited for archival storage systems where data is written once and accessed occasionally. Their capacity and reliability make them ideal for long-term retention of business records, logs, and historical data.

Support for Backup Infrastructure

Backup systems benefit significantly from the combination of large capacity and stable performance. The drive ensures consistent data writing during scheduled backup windows and reliable data retrieval during recovery operations.

Compatibility with HPE Server Ecosystem

Integration with ProLiant Servers

The HPE 846523-002 SV3000 2TB SAS drive is designed to integrate seamlessly with HPE ProLiant server architectures. This compatibility ensures optimal firmware synchronization, system recognition, and performance tuning when used within certified HPE environments.

Support for HPE Storage Arrays

The drive is also compatible with various HPE storage arrays, enabling scalable deployment in enterprise storage clusters. This allows IT administrators to expand capacity dynamically while maintaining consistent system performance.

Firmware Optimization

HPE provides firmware-level optimization for these drives, ensuring improved reliability and compatibility with enterprise RAID controllers. Firmware tuning helps reduce latency and improves error recovery mechanisms during heavy workloads.

Data Reliability and Protection Features

Advanced Error Correction

The drive incorporates advanced error correction algorithms that detect and correct data inconsistencies during read and write operations. This ensures data integrity even under heavy usage conditions.

RAID Compatibility

The HPE 2TB SAS Midline drive is fully compatible with RAID configurations commonly used in enterprise environments. RAID integration enhances redundancy, fault tolerance, and overall data protection across storage systems.

Endurance and Lifecycle Management

Engineered for long operational lifecycles, the drive supports continuous workloads over extended periods. Lifecycle management features help IT administrators monitor drive health and predict potential failures before they occur.

Performance Optimization in Data Centers

Scalable Storage Architecture

Data centers benefit from the scalability of midline SAS drives, allowing them to expand storage capacity incrementally without redesigning entire systems. This modular approach supports flexible infrastructure growth.

Workload Distribution Efficiency

These drives are often used in tiered storage architectures where workloads are distributed based on performance requirements. The 2TB capacity allows efficient segmentation of data across multiple storage tiers.

Energy Efficiency Considerations

Energy consumption is a critical factor in data center design. The 7.2K RPM configuration helps reduce power usage compared to high-performance drives, contributing to lower operational costs.

Comparison with Other Storage Technologies

Difference from SATA Drives

Compared to SATA drives, the SAS interface provides higher reliability, improved error handling, and better performance under multi-user workloads. This makes SAS drives more suitable for enterprise environments despite higher cost.

Position Between HDD and SSD Technologies

While solid-state drives offer significantly higher speed, SAS midline HDDs provide a cost-effective balance between performance and storage capacity. They are often used in hybrid storage systems where SSDs handle high-performance tasks and HDDs manage bulk storage.

Capacity Advantages Over High-Speed Drives

High RPM enterprise drives typically offer lower capacity at higher cost. The 2TB midline configuration provides a more economical solution for large-scale storage needs without compromising reliability.

Enterprise Storage Value and Long-Term Benefits

Scalable Investment for Growing Data Needs

Organizations adopting HPE 846523-002 SV3000 drives benefit from scalable storage investments that grow with their data requirements. This flexibility reduces the need for frequent infrastructure overhauls.

Balanced Cost and Performance Efficiency

The midline classification ensures a balance between affordability and enterprise-level reliability. This makes it a preferred choice for organizations managing large datasets on controlled budgets.

Reliable Foundation for Hybrid Storage Systems

These drives often serve as the foundation for hybrid storage environments where data is tiered across SSD and HDD layers. This architecture maximizes performance efficiency while optimizing storage costs.