342-2001 Dell 1TB SAS 6GBPS 2.5Inch 7200RPM Hot plug Internal HDD

Dell 1TB SAS 6GBPS 2.5-Inch Internal HDD

The Dell 342-2001 is a reliable enterprise-grade storage solution designed for speed, durability, and seamless integration. This internal hard disk drive offers high performance for servers and data-intensive applications.

General Details

• Brand: Dell
• Model Number: 342-2001
• Category: Hard Disk Drive (HDD)

Technical Specifications

Storage Features

• Capacity: 1 Terabyte (1TB)
• Rotation Speed: 7200 Revolutions Per Minute (RPM)

Connectivity & Interface

• Interface Type: Serial Attached SCSI (SAS)
• Data Transfer Rate: 600 MB/s (external bandwidth)

Physical Design

• Form Factor: 2.5-Inch
• Mounting Style: Internal Hot-Plug

Performance Advantages

• High-speed data access for enterprise workloads
• Reliable rotational speed ensuring consistent performance
• Compact 2.5-inch design for optimized server space

342-2001 1TB 2.5Inch 7200RPM Hot-Swap HDD Overview

The Dell 342-2001 1TB SAS 6Gbps 2.5 Inch 7200RPM Hot Plug Internal Hard Disk Drive represents a specialized category of enterprise-grade internal storage engineered for reliability, performance stability, and seamless integration within Dell PowerEdge and compatible server environments. This category focuses on professional data storage solutions designed to operate continuously under demanding workloads, where data integrity, uptime, and predictable performance are essential. Unlike consumer-grade hard drives, this category emphasizes firmware optimization, enterprise SAS interface standards, and compatibility validation with server and storage controller architectures.

This class of internal hard disk drives is intended for data centers, enterprise IT infrastructures, virtualization environments, and business-critical applications where sustained throughput and reliability outweigh raw consumer performance metrics. The 1TB capacity places this drive squarely within the mid-range storage segment, balancing ample data space with fast access times suitable for operating systems, application data, transactional databases, and archival workloads that require dependable access rather than flash-level speeds.

Small Form Factor 2.5 Inch Design for Modern Server 

The 2.5 inch small form factor design defines a major aspect of this category, reflecting the evolution of server hardware toward denser, more energy-efficient systems. This form factor allows for higher drive density within rack-mounted servers and blade systems, enabling organizations to maximize storage capacity per chassis without increasing physical footprint. The Dell 342-2001 drive aligns with these architectural goals by offering a compact profile while maintaining enterprise-class rotational performance and durability.

Small form factor drives in this category also contribute to improved airflow and thermal management within server enclosures. Reduced physical size allows system designers to optimize cooling paths, which is critical for maintaining consistent performance and extending hardware lifespan. This design consideration is particularly relevant in environments where multiple drives operate simultaneously within confined rack spaces, generating sustained thermal loads.

Serial Attached SCSI 6Gbps Interface Advantages

The Serial Attached SCSI, or SAS, 6Gbps interface defines the communication backbone of this category. SAS technology is specifically designed for enterprise environments, offering superior reliability, command queuing efficiency, and error handling compared to SATA-based alternatives. The 6Gbps bandwidth ensures sufficient throughput for multi-user and multi-threaded workloads, supporting consistent data access across complex server operations.

In this category, the SAS interface also enables dual-port capability at the controller level, enhancing fault tolerance and high availability configurations. While the Dell 342-2001 itself may operate within single-port scenarios depending on the system configuration, the SAS ecosystem supports redundant paths to storage, a critical feature for enterprise resilience strategies.

Enhanced Data Integrity and Error Correction

SAS-based drives such as those in this category incorporate advanced error detection and correction mechanisms. These features are essential for maintaining data integrity over extended operational lifespans. Enterprise workloads often involve continuous read and write cycles, making robust error handling a necessity rather than a luxury.

The Dell 342-2001 leverages these SAS protocol advantages to ensure that data transactions are completed accurately, with built-in safeguards that detect anomalies and initiate corrective actions before data corruption can occur.

7200RPM Key Profile for Balanced Workloads

The 7200RPM rotational speed defines the performance tier of this internal hard disk drive category. Positioned between lower-speed archival drives and high-speed 10K or 15K RPM options, this category offers a balanced approach suitable for a wide range of enterprise applications. The rotational speed enables faster access times and improved throughput compared to lower RPM drives, while maintaining lower power consumption and reduced mechanical stress.

This balance makes the Dell 342-2001 ideal for mixed workloads, including file servers, application servers, and moderately active databases. Organizations seeking dependable performance without the cost and power overhead of higher RPM drives often find this category to be a practical and cost-effective solution.

Consistent Under Multi-User Access

In multi-user environments, consistent performance is more important than peak benchmark numbers. The 7200RPM SAS drives in this category are engineered to deliver stable response times even when accessed by multiple users or processes simultaneously. This consistency is achieved through optimized caching algorithms, command queuing, and firmware tuning specific to enterprise workloads.

The Dell 342-2001 benefits from these optimizations, ensuring predictable performance that system administrators can rely on when planning capacity and workload distribution.

Hot Plug Capability for High Availability Systems

Hot plug functionality is a defining feature of this internal hard drive category, enabling drives to be inserted or removed from a running system without requiring downtime. This capability is essential for enterprise environments where uptime is critical and maintenance windows are limited. The Dell 342-2001 is designed to integrate seamlessly with hot-swappable drive bays found in Dell PowerEdge servers and compatible storage systems.

This feature supports rapid replacement in the event of drive failure, reducing mean time to repair and minimizing service disruption. It also facilitates scalable storage expansion, allowing administrators to add capacity as needed without interrupting active workloads.

Enterprise Serviceability and Maintenance Efficiency

Hot plug drives in this category contribute to streamlined maintenance procedures. Technicians can identify, replace, and verify drives while systems remain operational, enhancing overall service efficiency. LED indicators and system management integration further simplify the process, providing visual and software-based feedback on drive status.

The Dell 342-2001 aligns with these serviceability standards, supporting enterprise IT teams in maintaining high levels of system availability.

Dell OEM Validation and Compatibility Assurance

A critical aspect of this category is OEM-level validation and compatibility. The Dell 342-2001 is manufactured and tested to meet Dell’s stringent quality and compatibility standards. This ensures seamless integration with supported Dell server platforms, RAID controllers, and system management tools.

OEM validation reduces the risk of firmware conflicts, compatibility issues, and unexpected behavior that can arise from using non-certified drives. For enterprise customers, this assurance translates into predictable performance, simplified support, and confidence in long-term system stability.

Vibration and Shock Resistance in Dense Enclosures

In high-density server environments, vibration from adjacent drives can impact performance and longevity. Drives in this category are engineered with vibration compensation technologies that maintain stability even when installed alongside multiple active drives.

The Dell 342-2001 incorporates these design principles, ensuring reliable operation within densely populated drive cages and rack-mounted systems.

Scalable Storage Architecture Compatibility

The Dell 342-2001 and its associated category are designed to scale alongside evolving storage architectures. Whether deployed in standalone servers, clustered environments, or modular storage systems, these drives support scalable configurations that grow with organizational needs.

The combination of SAS connectivity, hot plug support, and compact form factor ensures compatibility with a wide range of current and future enterprise platforms.