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

Product Overview

High-Performance Storage Solution

The Dell 400-AXLG is a robust and efficient hard disk drive (HDD) specifically engineered for Dell PowerEdge servers and PowerVault storage systems. With an impressive storage capacity of 12TB, this HDD is perfect for housing your vital data and applications.

Superior Speed and Efficiency

• 7200 RPM Rotational Speed: Ensures swift data retrieval and enhances application performance, making it suitable for rigorous enterprise demands.
• Advanced SAS Interface: Features a 12Gbps SAS interface for rapid data transfer.
• Enhanced Buffer: Equipped with a 256MB buffer for improved data processing.

Technological Innovations

This drive incorporates several cutting-edge technologies that elevate its performance and reliability:

• Self-Encrypting Feature: Provides an additional layer of protection for sensitive information.
• TCG FIPS 140-2 Certification: Ensures compliance with industry standards for data security.
• 512e Format: Supports larger data sets and improves compatibility.

Maintenance and Usability

The Dell 400-AXLG HDD is designed with user convenience in mind:

• Hot-Plugging Support: Enables seamless maintenance and replacement without server downtime.
• Included Tray: Comes with a tray specifically designed for easy installation into Dell systems.

Optimized for Helium Technology

Engineered for the helium platform, this model significantly boosts both performance and energy efficiency, making it an excellent choice for enterprise environments.

Technical Specifications

General Information

• Manufacturer: Dell
• Manufacturer Part Number: T7XPD
• Dell Part Number: 400-AXLG
• Product Type: Hard Disk Drive with Tray

Storage Capabilities

• Storage Capacity: 12TB
• Form Factor: 3.5 Inch
• Interface: SAS 12Gbps
• Cache: 256MB
• Sector Size: 512e
• Encryption: Yes (self-encrypting, FIPS 140)

Performance Metrics

• Rotational Speed: 7200 RPM
• Average Latency: 4.16 ms
• Sustained Transfer Rate: 243 Mbps (read), 255 Mbps (write)
• Seek Time:
  • Read (Typical): 8.0 ms
  • Write (Typical): 8.6 ms
• Buffer Size: 256MB

Connectivity and Compatibility

• Interfaces: 1 x SAS 12Gb/s
• Compatible Bays: 1 x Hot-swap - 3.5 Inch

Server Compatibility

This hard disk drive is compatible with a variety of Dell PowerEdge and PowerVault models:

• PowerEdge R230
• PowerEdge R330
• PowerEdge R430
• PowerEdge R530
• PowerEdge R730
• PowerEdge R730xd
• PowerEdge T330
• PowerEdge T340
• PowerEdge T430
• PowerVault ME4012
• PowerVault ME412

Capacity: 12TB

The Dell 400-AXLG Hard Drive boasts an impressive capacity of 12TB, making it an excellent choice for users who require ample storage space for their data. Whether you are a professional photographer, videographer, or simply someone who deals with large files on a regular basis, this high-capacity hard drive will ensure that you never have to worry about running out of storage.

Benefits of 12TB Capacity

Having a 12TB capacity offers several benefits for users:

1. Ample Storage Space

With 12TB at your disposal, you can store a vast amount of data, including photos, videos, documents, and more. This allows you to keep all your files organized in one place without the need for multiple external drives or cloud storage services.

2. Enhanced Productivity

The large storage capacity of the Dell 400-AXLG Hard Drive ensures that you don't have to spend time constantly managing and transferring files between different storage devices. This can significantly improve your productivity, as you can quickly access and work on your files without any delays or interruptions.

3. Future-Proof Solution

In an era where file sizes continue to increase due to higher-resolution images and videos, having a 12TB hard drive ensures that you are prepared for future storage needs. It provides you with the peace of mind that your storage solution will remain relevant and capable of accommodating your growing data requirements for years to come.

4. Cost-Effective Storage

Investing in a 12TB hard drive can be a cost-effective solution compared to relying solely on cloud storage services or purchasing multiple smaller capacity drives. With a single 12TB drive, you can save money on recurring cloud storage fees and the need for additional hardware.

5. Backup and Redundancy

The large capacity of the Dell 400-AXLG Hard Drive allows you to create comprehensive backups of your important data. By having all your files stored in one place, you can easily duplicate and safeguard your information, ensuring that it remains protected against any potential data loss scenarios.

Rpm: 7.2K

The RPM (Revolutions Per Minute) specification of a hard drive is crucial when it comes to determining its performance and speed. The Dell 400-AXLG Hard Drive operates at an impressive 7.2K RPM, making it an ideal choice for users who require fast and efficient data access.

Benefits of 7.2K RPM

Here are some key benefits of the 7.2K RPM specification:

1. Faster Data Access

The higher RPM translates to faster read and write speeds, resulting in quicker access to your files and applications. This is particularly important when working with large files or running resource-intensive software that demands fast data retrieval. With the Dell 400-AXLG Hard Drive, you can experience smooth and responsive performance.

2. Improved Overall System Performance

A hard drive with a higher RPM can significantly enhance the overall performance of your system. Faster data access means reduced loading times for applications, shorter boot-up times, and improved system responsiveness. This is especially beneficial for professionals who rely on their computers for resource-intensive tasks like video editing or 3D rendering.

3. Seamless Multi-Tasking

The 7.2K RPM ensures that your hard drive can handle multiple read and write requests simultaneously. This enables seamless multi-tasking, allowing you to run multiple applications and access various files without experiencing any significant slowdowns or performance bottlenecks.

4. Quick File Transfers

Whether you are transferring files between internal drives or external devices, a higher RPM ensures faster file transfer speeds. This is particularly advantageous when working with large media files or backups, as it reduces the time required to complete data transfers, enabling you to be more efficient with your workflows.

Interface: SAS-12GBPS

The interface plays a crucial role in determining the speed of data transfer between the hard drive and the host system. The Dell 400-AXLG Hard Drive features a SAS-12GBPS interface, providing users with high-speed connectivity and reliable data transmission.

Benefits of SAS-12GBPS Interface

Here are some benefits of the SAS-12GBPS interface:

1. High Data Transfer Speeds

The SAS-12GBPS interface offers significantly faster data transfer rates compared to traditional SATA interfaces. With transfer speeds of up to 12 gigabits per second (GBPS), you can quickly move large files and access your data without any noticeable delays. This is particularly advantageous for professionals who work with large datasets or require fast access to their files.

2. Enhanced Scalability

The SAS interface is designed for scalability, allowing you to easily expand your storage capacity by adding more hard drives or connecting multiple devices in a daisy-chain configuration. This flexibility makes the Dell 400-AXLG Hard Drive an excellent choice for users who anticipate their storage needs to grow in the future.

3. Improved Reliability

SAS interfaces are known for their robustness and reliability. The SAS-12GBPS interface offers advanced error detection and correction mechanisms, ensuring that your data remains intact and protected during transmission. This is essential for users who deal with critical data and cannot afford any data corruption or loss.

4. Hot-Swapping Capability

The SAS interface allows for hot-swapping, which means you can replace or add hard drives without having to power down the system. This feature is particularly useful in enterprise environments where continuous operation is crucial. With hot-swapping, you can easily perform maintenance tasks or expand your storage capacity without interrupting your workflow.

Cache: 256MB

The cache size of a hard drive plays a significant role in improving its performance by temporarily storing frequently accessed data. The Dell 400-AXLG Hard Drive comes equipped with a generous 256MB cache, enabling faster data retrieval and enhancing overall system responsiveness.

Benefits of 256MB Cache

Here are some advantages of the 256MB cache:

1. Accelerated Data Access

A larger cache size allows for more data to be stored temporarily, reducing the need to fetch information from the slower main storage area. This results in faster data access times, enabling quicker application launches and improved overall system performance. With the 256MB cache of the Dell 400-AXLG Hard Drive, you can experience snappy and responsive computing.

2. Seamless Multi-Tasking

With a larger cache, the hard drive can efficiently handle multiple read and write requests simultaneously. This is particularly beneficial when running multiple applications or accessing various files concurrently. The increased cache size ensures that your system remains responsive even under heavy workloads.

3. Improved Gaming Experience

For gamers, a larger cache size can significantly enhance the gaming experience by reducing loading times and providing smoother gameplay. The Dell 400-AXLG Hard Drive's 256MB cache helps in loading game assets faster, allowing you to jump into your favorite games without any noticeable delays.

4. Efficient File Transfers

The larger cache size enables more efficient file transfers, especially when dealing with small or frequently accessed files. By temporarily storing these files in the cache, the hard drive can quickly retrieve them, reducing transfer times and improving overall data transfer speeds.

Form Factor: LFF

The form factor of a hard drive refers to its physical dimensions and shape. The Dell 400-AXLG Hard Drive features a Large Form Factor (LFF), which offers several benefits in terms of compatibility, expandability, and ease of installation.

Benefits of LFF Form Factor

Here are some advantages of the LFF form factor:

1. Higher Capacity

LFF hard drives typically have larger capacities compared to their Small Form Factor (SFF) counterparts. This means that with the Dell 400-AXLG Hard Drive's LFF form factor, you can enjoy higher storage capacities, allowing you to store more data without the need for additional drives.

2. Better Cooling and Durability

The larger size of LFF drives allows for better airflow within the drive enclosure, resulting in improved cooling. This helps in maintaining optimal operating temperatures and prolonging the lifespan of the hard drive. Additionally, the LFF form factor offers increased physical durability due to its larger and more robust construction.

3. Compatibility with Existing Systems

Many server and storage systems are designed to accommodate LFF drives. By choosing the Dell 400-AXLG Hard Drive with an LFF form factor, you can ensure compatibility with a wide range of systems, making it easier to integrate the drive into your existing setup without the need for additional modifications or adapters.

4. Expandability and Future-Proofing

The LFF form factor allows for easy expansion and future-proofing of your storage infrastructure. If you require additional storage capacity down the line, you can easily add more LFF drives to your system without any compatibility issues. This scalability makes the Dell 400-AXLG Hard Drive a versatile choice for users who anticipate their storage needs to grow over time.

Sector Size: 512E

The sector size of a hard drive refers to the smallest addressable unit on the disk. The Dell 400-AXLG Hard Drive features a sector size of 512E, offering improved performance and compatibility with modern operating systems and applications.

Benefits of 512E Sector Size

Here are some benefits of the 512E sector size:

1. Enhanced Performance

The 512E sector size allows for more efficient data storage and retrieval, resulting in improved performance. Modern operating systems and applications are optimized for the 512E sector size, ensuring seamless compatibility and optimal utilization of the hard drive's capabilities.

2. Increased Compatibility

The 512E sector size is widely supported by modern operating systems, making the Dell 400-AXLG Hard Drive compatible with a broad range of software and hardware configurations. This ensures that you can seamlessly integrate the hard drive into your existing setup without any compatibility issues.

3. Future-Proof Solution

By choosing a hard drive with a 512E sector size, you are future-proofing your storage solution. As technology continues to advance, the 512E sector size is expected to remain the standard for the foreseeable future. This means that your Dell 400-AXLG Hard Drive will remain compatible with upcoming operating systems and applications, ensuring its longevity and usability.

4. Efficient Data Storage

The 512E sector size allows for efficient use of the hard drive's storage capacity. It minimizes wasted space and optimizes data organization, resulting in improved overall storage efficiency. By utilizing the 512E sector size, you can make the most out of the Dell 400-AXLG Hard Drive's 12TB capacity.