400-AUUT Dell 12TB 7.2K RPM SAS-12GBPS LFF Hard Drive for Server

Dell 400-AUUT 12TB SAS Hard Disk Drive

The Dell 400-AUUT 12TB 7.2K RPM SAS-12Gbps 256MB 512e LFF Hard Drive is engineered for enterprise-level servers, offering reliable performance, large storage capacity, and seamless integration with Dell PowerEdge systems.

General Information

• Brand: Dell
• Part Number: 400-AUUT
• Device Category: Hard Disk Drive

Technical Specifications

• Storage Size: 12 Terabytes
• Form Factor: 3.5 Inch (Large Form Factor)
• Interface: SAS 12Gbps
• Cache Memory: 256 MB
• Sector Format: 512e

Performance Metrics

• Rotational Velocity: 7200 RPM
• Average Latency: 4.16 ms
• Sustained Transfer Rate: 243 MB/s (read), 255 MB/s (write)

Seek Times

• Read Seek Time (typical): 8.0 ms
• Write Seek Time (typical): 8.6 ms

Buffer Capacity

• Cache Buffer: 256 MB

Expansion & Connectivity

• 1 x SAS 12Gb/s port

Bay Compatibility

• Hot-swap 3.5-inch bay support

System Compatibility

• PowerEdge R230
• PowerEdge R330
• PowerEdge R430
• PowerEdge R530
• PowerEdge T330
• PowerEdge T430
• PowerEdge T440

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

The Dell 400-AUUT 12TB 7.2K RPM SAS-12GBPS 256MB 512E LFF hard drive represents a robust and scalable storage solution designed for enterprise-grade server environments that demand consistent performance, high capacity, and reliability. Built to meet the evolving needs of modern data centers, this large form factor (LFF) drive is engineered to handle heavy workloads, making it an ideal choice for organizations that prioritize data integrity, efficiency, and long-term storage stability.

High-Capacity Enterprise Storage Solution

The 12TB storage capacity offered by this Dell SAS hard drive enables businesses to store vast amounts of structured and unstructured data without compromising performance. It is particularly suitable for applications such as big data analytics, cloud storage systems, virtualization environments, and backup infrastructures. The expansive storage capability ensures that enterprises can scale their storage infrastructure efficiently while minimizing the need for frequent hardware upgrades.

Optimized for Data-Intensive Workloads

With the growing demand for data processing and storage, enterprises require hard drives that can handle continuous data access and high throughput. The Dell 400-AUUT drive is specifically optimized to support data-intensive workloads, including database management systems, enterprise resource planning software, and high-volume transaction processing. Its architecture ensures seamless operation even under heavy load conditions, maintaining consistent read and write speeds.

Advanced Data Management Capabilities

This enterprise-grade hard drive incorporates advanced data management technologies that enhance performance and reliability. The 512E sector format improves compatibility with legacy systems while providing better storage efficiency. Additionally, the drive’s firmware is designed to reduce latency and optimize data access, ensuring smooth operation across complex server environments.

SAS 12Gbps Interface for Superior Performance

The SAS 12Gbps interface plays a crucial role in delivering high-speed data transfer rates, significantly outperforming traditional SATA interfaces in enterprise environments. This high-bandwidth connectivity allows the Dell 400-AUUT hard drive to achieve faster data throughput, making it ideal for applications that require quick access to large datasets.

Enhanced Data Throughput and Reliability

The SAS interface is known for its reliability and performance advantages, including full-duplex communication and improved error detection mechanisms. These features contribute to reduced data bottlenecks and enhanced system responsiveness. The 12Gbps transfer rate ensures that data-intensive applications run smoothly without delays or interruptions.

Dual-Port Capability for Redundancy

One of the key advantages of SAS drives is their dual-port functionality, which provides redundancy and failover capabilities. This ensures continuous data access even in the event of a path failure, making the Dell 400-AUUT hard drive a dependable choice for mission-critical applications where uptime is essential.

Seamless Integration with Enterprise Systems

The drive is designed to integrate seamlessly with Dell PowerEdge servers and other enterprise storage systems. Its compatibility with existing infrastructure simplifies deployment and reduces the complexity of system upgrades, allowing businesses to enhance their storage capabilities without extensive reconfiguration.

7200 RPM Performance for Balanced Efficiency

The 7.2K RPM rotational speed offers a balanced approach between performance and energy efficiency. While high-speed drives such as 10K or 15K RPM models deliver faster performance, the 7200 RPM configuration provides sufficient speed for most enterprise applications while consuming less power and generating less heat.

Ideal for Nearline Storage Applications

The drive’s performance characteristics make it particularly suitable for nearline storage applications, where data is accessed less frequently but still requires reliable and consistent availability. Examples include archival storage, backup systems, and media repositories.

Accelerated Data Access

The large cache size ensures that frequently requested data can be retrieved quickly, minimizing the need for repeated disk access. This results in faster application performance and improved user experience, particularly in environments with high data access demands.

Read and Write Operations

By efficiently managing data flow, the cache helps optimize both sequential and random read/write operations. This is especially beneficial for applications that require rapid data processing, such as database queries and virtual machine operations.

Enhanced System Efficiency

The improved data handling capabilities provided by the cache contribute to overall system efficiency, reducing the workload on the server and enabling smoother operation across multiple applications.

Improved Storage Efficiency

By using larger internal sector sizes, the drive reduces overhead and improves data storage efficiency. This results in better utilization of available storage space and enhanced overall performance.

Scalable Storage Architecture

The LFF design supports scalable storage architectures, enabling organizations to expand their storage capacity as needed. This flexibility is crucial for businesses experiencing rapid data growth.

Reliability and Data Integrity

Reliability is a critical factor in enterprise storage solutions, and the Dell 400-AUUT hard drive is built to deliver consistent performance over extended periods. It incorporates advanced error correction technologies and robust construction to ensure data integrity.

Long-Term Data Protection

With its durable construction and reliable performance, the drive provides long-term data protection, reducing the risk of data loss and minimizing the need for frequent replacements.

The versatility of the Dell 400-AUUT hard drive makes it suitable for a wide range of applications across various industries. Its high capacity and reliable performance make it an essential component of modern IT infrastructure.

Cloud Storage and Virtualization

In cloud environments, the drive provides the storage capacity and performance needed to support virtual machines and distributed applications. Its scalability ensures that cloud service providers can meet the growing demands of their users.

Backup and Archival Systems

The drive’s large capacity and reliability make it an excellent choice for backup and archival systems, where data must be stored securely and accessed when needed.

Big Data and Analytics

For organizations involved in big data analytics, the drive offers the storage capacity and performance required to process and analyze large datasets efficiently.

Performance and Scalability

The Dell 400-AUUT 12TB SAS hard drive delivers enterprise-grade performance and scalability, making it a valuable addition to any server infrastructure. Its combination of high capacity, reliable performance, and advanced features ensures that it can meet the demands of modern data-driven environments.

Consistent Performance Across Workloads

The drive is designed to deliver consistent performance across a variety of workloads, ensuring reliable operation regardless of the application. This makes it suitable for diverse enterprise environments.