400-AZWL Dell 12TB 7.2K RPM SAS-12GBPS LFF Hard Drive

Dell 12TB 7.2K RPM SAS 12GBPS LFF HDD

The Dell 400-AZWL 12TB enterprise-class hard disk drive is engineered for high-capacity storage environments, offering reliable performance and seamless compatibility with Dell PowerEdge servers. Designed with a 3.5-inch large form factor (LFF) and SAS 12Gbps interface, this drive is ideal for data centers, cloud storage, and business-critical workloads.

General Details

• Brand: Dell
• Model Number: 400-AZWL
• Device Category: Hard Disk Drive

Technical Specifications

• Storage Capacity: 12TB
• Form Factor: 3.5-inch (LFF)
• Interface Type: SAS 12Gbps
• Cache Memory: 256MB
• Sector Format: 512e

Operational Efficiency

• Rotational Speed: 7200 RPM
• Average Latency: 4.16 ms
• Read Transfer Rate: Up to 243 MB/s
• Write Transfer Rate: Up to 255 MB/s

Seek Performance

• Average Read Seek Time: 8.0 ms
• Average Write Seek Time: 8.6 ms
• Buffer Size: 256MB

Interface and Bays

• Interface Ports: 1 x SAS 12Gb/s
• Drive Bays: 1 x 3.5-inch hot-swappable bay

Compatibility

Generation 14

• R240, R340, R440, R540, R640, R740, R740XD, R740XD2, R840

Generation 15

• R250, R350, R450, R550, R650, R650XS, R6515, R6525, R750, R750XS, R7515, R7525

Generation 16

• R360, R660XS, R6615, R6625, R760, R760XD2, R760XS

Generation 17

• R470, R570, R670, R770, R760, R6715, R6725, R7715, R7725

T-Series Server Compatibility

Generation 14

• T40, T140, T340

Generation 15

• T150, T350, T550

Generation 16

• T360, T560

C-Series Server Compatibility

Generation 14

• C3400, C3420, C4140, C6400, C6420

Generation 15

• C6520, C6525

Dell 400-AZWL 12TB 7.2K RPM LFF Hard Disk Drive Overview

The Dell 400-AZWL 12TB 7.2K RPM SAS-12Gbps LFF Hard Disk Drive represents a critical segment within enterprise-grade storage solutions, specifically designed for organizations that demand high-capacity, reliable, and scalable data storage infrastructures. This category encompasses large form factor (LFF) hard disk drives engineered to meet the rigorous requirements of data centers, cloud environments, and mission-critical applications. With growing data consumption and the expansion of digital ecosystems, storage devices like the Dell 400-AZWL have become foundational components for maintaining performance consistency, operational efficiency, and data integrity across various workloads.

Enterprise Storage Evolution and High-Capacity Drives

Modern enterprises are experiencing exponential data growth driven by analytics, artificial intelligence, virtualization, and cloud computing. As a result, storage categories featuring high-capacity drives such as 12TB units have gained prominence. These drives are engineered to handle vast volumes of structured and unstructured data, offering the balance between capacity and performance that businesses require. The Dell 400-AZWL fits squarely within this evolution, providing a dependable solution that integrates seamlessly into existing enterprise infrastructures while supporting future scalability.

Importance of SAS Interface in Enterprise Environments

The Serial Attached SCSI (SAS) interface plays a crucial role in enterprise storage systems, offering advantages such as higher data transfer speeds, improved reliability, and enhanced scalability compared to consumer-grade interfaces. The 12Gbps SAS interface featured in this category ensures rapid data access and efficient throughput, which is essential for applications that require continuous data processing and minimal latency. SAS drives are also designed for dual-port connectivity, enabling redundancy and failover capabilities that are vital for mission-critical environments.

Performance Consistency with 7.2K RPM Speed

While solid-state drives are often associated with speed, traditional hard disk drives operating at 7.2K RPM continue to play a significant role in enterprise storage due to their cost-effectiveness and large capacity. The 7.2K RPM rotational speed ensures steady performance for workloads such as archival storage, backup operations, and large-scale data repositories. This category of drives is optimized for consistent read and write operations, making it ideal for environments where capacity is prioritized alongside reliable performance.

Large Form Factor Design Advantages

Large form factor drives, typically measuring 3.5 inches, offer higher storage capacities compared to their small form factor counterparts. This makes them particularly suitable for environments where maximizing storage density is essential. The Dell 400-AZWL leverages this design to deliver 12TB of storage in a single drive, reducing the number of drives required and simplifying storage management. This also contributes to lower power consumption per terabyte, enhancing overall efficiency.

Enhanced Reliability and Data Protection

Reliability is a cornerstone of enterprise storage solutions, and this category emphasizes robust error correction mechanisms, vibration tolerance, and advanced firmware features. These drives are built to operate continuously under demanding conditions, ensuring data integrity even in high-load environments. Features such as error recovery controls and predictive failure analysis help prevent data loss and minimize downtime.

Compatibility with Enterprise Systems

Compatibility is a critical factor when deploying storage solutions in enterprise environments. The Dell 400-AZWL category is engineered for seamless integration with Dell servers and storage systems, ensuring optimal performance and reduced configuration complexity. These drives undergo rigorous testing to meet compatibility standards, allowing businesses to deploy them with confidence.

Data Centers and Cloud Storage

In data center environments, high-capacity drives are essential for managing vast amounts of data efficiently. The Dell 400-AZWL category provides the storage backbone for cloud platforms, enabling service providers to offer scalable and reliable storage solutions to their customers. These drives are optimized for continuous operation, ensuring consistent performance in multi-tenant environments.

Big Data and Analytics

Big data applications involve processing and analyzing massive datasets, requiring storage systems that can handle large volumes of information efficiently. The Dell 400-AZWL category supports these workloads by providing ample storage capacity and reliable performance, enabling organizations to derive insights from their data without bottlenecks.

Key Optimization and Efficiency

Performance optimization is a key consideration in enterprise storage solutions, and this category is designed to deliver consistent throughput and low latency for a variety of workloads. The combination of SAS interface and optimized firmware ensures that these drives can handle demanding applications while maintaining efficiency.

Data Throughput and Transfer Speeds

The 12Gbps SAS interface enables high-speed data transfer, reducing bottlenecks and improving overall system performance. This is particularly important for applications that involve large data transfers, such as database management and virtualization. The ability to maintain consistent throughput ensures that systems operate smoothly even under heavy workloads.

Deployment and Integration Considerations

Deploying enterprise storage solutions requires careful planning and consideration of various factors, including compatibility, performance requirements, and scalability. The Dell 400-AZWL category is designed to simplify deployment while ensuring seamless integration into existing infrastructures.

System Compatibility and Configuration

Ensuring compatibility with existing systems is crucial for successful deployment. These drives are specifically designed for Dell servers and storage arrays, ensuring optimal performance and reliability. Proper configuration and firmware updates are essential to maximize the benefits of these drives.

Security and Data Integrity

Data security and integrity are paramount in enterprise environments, where sensitive information must be protected from unauthorized access and corruption. The Dell 400-AZWL category incorporates advanced features to ensure that data remains secure and intact.