400-AXLI Dell 12TB 7.2K SAS-12GBPS 256MB 512E LFF Hard Drive

Dell 12TB 7.2K RPM SAS 12GBPS LFF HDD

General Information

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

Technical Specifications

• Capacity: 12 Terabytes
• Form Factor: 3.5 Inch Large Form Factor
• Interface: SAS 12Gbps
• Cache Memory: 256MB
• Sector Format: 512e
• Encryption: Self-Encrypting Drive (FIPS 140 compliant)

Performance Metrics

• Spindle Speed: 7200 RPM
• Average Latency: 4.16 ms
• Data Transfer Rate: 243 MB/s (read), 255 MB/s (write)
• Seek Time (Read): 8.0 ms typical
• Seek Time (Write): 8.6 ms typical
• Buffer Size: 256MB

Expansion & Connectivity

• Interface Ports: 1 x SAS 12Gb/s
• Bay Compatibility: Hot-swap 3.5 Inch slot

Compatibility

Supported Dell Systems

• Bsn Recorder Node
• PowerEdge C6420
• PowerEdge R240, R250, R340, R350
• PowerEdge R440, R450, R540, R550
• PowerEdge R640, R6415, R650, R650xs
• PowerEdge R6515, R6525
• PowerEdge R740, R740xd, R740xd2
• PowerEdge R7415, R7425
• PowerEdge R750, R750xs, R7515, R7525
• PowerEdge T350, T550

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

The Dell 400-AXLI 12TB 7.2K RPM SAS-12Gbps 256MB 512E LFF Hard Disk Drive represents a high-capacity enterprise-grade storage solution engineered to meet the evolving demands of modern data centers, cloud infrastructures, and business-critical applications. Designed with reliability, scalability, and performance in mind, this large form factor (LFF) drive integrates seamlessly into enterprise environments where consistent uptime and efficient data management are paramount. Its substantial 12TB storage capacity allows organizations to store vast amounts of structured and unstructured data, enabling improved operational efficiency and long-term data retention strategies without frequent hardware expansion.

Enterprise-Class Key and Reliability

Optimized for Data-Intensive Workloads

The Dell 400-AXLI hard drive is built to handle demanding workloads that require continuous data access and high throughput. With a rotational speed of 7,200 RPM, it offers a balanced combination of performance and energy efficiency, making it suitable for applications such as virtualization, backup storage, big data analytics, and enterprise resource planning systems. Its SAS-12Gbps interface ensures faster data transfer rates compared to traditional SATA drives, allowing for improved responsiveness and reduced latency in multi-user environments.

Consistent Data Integrity

Data integrity is a critical requirement in enterprise storage solutions, and this drive addresses that need through advanced error correction mechanisms and robust firmware design. The inclusion of 512E sector format ensures compatibility with legacy systems while maintaining enhanced data protection features. This dual advantage allows businesses to transition smoothly between storage architectures without compromising data reliability or system performance.

Enhanced Error Handling Capabilities

Enterprise hard drives must maintain accuracy even under heavy load conditions. The Dell 400-AXLI drive incorporates sophisticated error detection and correction technologies that actively monitor data transactions and prevent corruption. These mechanisms significantly reduce the risk of data loss, ensuring that mission-critical information remains secure and accessible at all times.

Reliable 24/7 Operation

Unlike consumer-grade drives, this enterprise-class solution is engineered for continuous operation. It is designed to function reliably in environments that demand around-the-clock uptime, such as data centers and cloud hosting platforms. Its durable components and advanced thermal management features contribute to prolonged lifespan and consistent performance under sustained workloads.

High Capacity Storage for Modern Infrastructure

12TB Storage Advantage

The 12TB capacity of the Dell 400-AXLI drive allows organizations to consolidate storage resources and reduce physical footprint within server racks. This high-density storage capability is particularly beneficial for enterprises dealing with exponential data growth, including industries such as finance, healthcare, media, and telecommunications. By maximizing storage per drive, businesses can optimize infrastructure costs while maintaining scalability for future expansion.

Efficient Data Management

Large-capacity drives like the Dell 400-AXLI enable more efficient data organization and management. Enterprises can store large datasets on fewer drives, reducing complexity in storage architecture and simplifying maintenance. This also contributes to lower power consumption and reduced cooling requirements, ultimately leading to cost savings in long-term operations.

Data Consolidation Benefits

Consolidating multiple smaller drives into fewer high-capacity units improves system efficiency and reduces the likelihood of hardware failures. It also streamlines backup processes and enhances data accessibility, allowing administrators to manage storage resources more effectively.

Scalability for Future Growth

As data demands continue to grow, scalable storage solutions become essential. The Dell 400-AXLI drive supports expansion strategies by providing a foundation for large-scale storage deployments. Organizations can integrate additional drives into existing systems without significant architectural changes, ensuring seamless scalability.

Advanced SAS-12Gbps Interface Technology

Faster Data Transfer Speeds

The SAS-12Gbps interface significantly enhances data transfer rates compared to older generation interfaces. This improvement translates into faster read and write operations, reduced bottlenecks, and improved system performance. For applications that require rapid data processing, such as real-time analytics and database management, this high-speed interface is a critical advantage.

Dual-Port Connectivity for Redundancy

One of the key features of SAS technology is its dual-port capability, which provides redundancy and ensures continuous data access even in the event of a path failure. This feature is particularly important in enterprise environments where downtime can result in significant financial losses and operational disruptions.

Improved System Availability

Dual-port connectivity allows the drive to maintain communication with multiple controllers simultaneously. This redundancy enhances system availability and ensures that data remains accessible even if one connection path experiences issues. It is a crucial feature for high-availability systems and mission-critical applications.

Seamless Integration with RAID Configurations

The Dell 400-AXLI drive integrates seamlessly with RAID configurations, enabling enhanced data protection and performance optimization. RAID setups benefit from the drive’s high throughput and reliability, ensuring efficient data redundancy and fault tolerance across storage arrays.

Ease of Installation and Maintenance

LFF drives are generally easier to handle and install compared to smaller form factor alternatives. This simplifies maintenance tasks and reduces downtime during hardware upgrades or replacements. The Dell 400-AXLI drive is designed for compatibility with a wide range of Dell PowerEdge servers, ensuring seamless deployment in existing infrastructures.

Enhanced Durability

The robust construction of LFF drives contributes to their durability and reliability in demanding environments. The Dell 400-AXLI drive is built to withstand the rigors of enterprise usage, ensuring long-term performance and minimal failure rates.

Cache and Optimization

256MB Cache Buffer

The inclusion of a 256MB cache buffer enhances the drive’s performance by temporarily storing frequently accessed data. This reduces latency and improves read/write efficiency, particularly in applications that involve repetitive data access patterns. The cache plays a crucial role in optimizing overall system performance and ensuring smooth operation in multi-user environments.

Reduced Latency in Data Access

The cache buffer significantly reduces the time required to access frequently used data, improving application responsiveness and user experience. This is particularly beneficial in environments where multiple users access the same data simultaneously.

Compatibility and Integration

Designed for Dell PowerEdge Servers

The Dell 400-AXLI drive is specifically designed for compatibility with Dell PowerEdge servers, ensuring seamless integration and optimal performance. Its firmware and hardware components are optimized to work within Dell’s ecosystem, providing a reliable and efficient storage solution for enterprise environments.

Versatile Deployment Options

In addition to Dell servers, the drive can be integrated into various enterprise storage systems that support SAS interfaces. This versatility allows organizations to deploy the drive across different platforms and configurations, enhancing flexibility in storage management.

Big Data and Analytics

The drive’s high throughput and large capacity make it suitable for big data applications and analytics. It enables efficient storage and processing of large datasets, supporting data-driven decision-making processes.

Enterprise Applications

From databases to enterprise resource planning systems, the Dell 400-AXLI drive supports a wide range of business applications. Its performance and reliability ensure smooth operation and minimal downtime.