400-AUUX Dell 4TB 7.2K RPM SATA-6GBPS 512N 3.5" Internal HDD

Dell 400-AUUX 4TB Internal Hard Disk Drive

The Dell 400-AUUX 4TB 7.2K RPM SATA-6Gbps 512N 3.5-inch form factor internal hard disk with tray is engineered for seamless integration with Dell 13G PowerEdge servers. This storage solution ensures reliable performance, durability, and compatibility for enterprise environments.

General Information

• Brand: Dell
• Part Number: 400-AUUX
• Device Type: Internal Hard Drive

Technical Specification

• Storage Capacity: 4TB
• Form Factor: 3.5-inch
• Spindle Speed: 7200 RPM
• Bytes Per Sector: 512N

Performance Features

• Rotational Speed: 7200 RPM
• Data Transfer Rate: 600 Mbps (external)

Expansion and Connectivity

• Connection Type: 1 x Serial ATA-600
• Supported Bays: 1 x Hot Plug - 3.5-inch

Compatibility Information

Supported Dell PowerEdge Servers

Rack Servers

• PowerEdge R230
• PowerEdge R330
• PowerEdge R430

Tower Servers

• PowerEdge T130
• PowerEdge T330
• PowerEdge T430
• PowerEdge T440

Dell 400-AUUX 4TB 7.2K RPM SATA Hard Disk Drive Overview

The Dell 400-AUUX 4TB 7.2K RPM SATA 6Gbps 512N 3.5-inch internal hard drive with tray represents a highly reliable storage solution designed specifically for enterprise-grade server environments. Built to support Dell 13th Generation PowerEdge servers, this category of hard drives delivers a balanced combination of storage capacity, consistent performance, and long-term reliability. Organizations seeking scalable and dependable storage infrastructure often turn to this class of drives due to their compatibility with demanding workloads, cost-effective capacity expansion, and robust engineering standards. 

Reliability and Efficiency

Enterprise-class hard drives like the Dell 400-AUUX are engineered to operate continuously under heavy workloads. Unlike consumer-grade drives, these storage devices are built with enhanced durability, vibration tolerance, and firmware optimization tailored for server environments. The 4TB storage capacity allows businesses to store large datasets, backups, and application data without compromising performance. This makes it an ideal choice for data centers, virtualization platforms, and business-critical applications.

SATA 6Gbps Interface Advantages

The SATA 6Gbps interface offers a cost-effective solution for large-scale storage deployments. While SAS drives may provide higher performance, SATA drives excel in scenarios where capacity and affordability are the primary considerations. This interface ensures smooth data transfer, reduced latency for sequential workloads, and compatibility with a wide range of enterprise hardware configurations.

512 Native Sector Format Benefits

The 512N sector format maintains compatibility with older operating systems and applications that may not support advanced sector formats. This ensures seamless deployment in mixed IT environments where legacy systems coexist with modern infrastructure. Organizations can integrate these drives without the need for extensive reconfiguration or software updates.

Large Form Factor Design

The 3.5-inch large form factor enables higher storage densities compared to smaller drives. This makes it possible to maximize storage capacity within a limited number of drive bays, reducing the overall hardware footprint. Data centers can achieve efficient storage scaling while minimizing space and power consumption.

Use Cases for Enterprise and Business

The Dell 400-AUUX 4TB SATA hard drive category is widely used across various industries due to its versatility and reliability. It is particularly well-suited for applications that require large storage volumes with consistent performance rather than high-speed transactional processing.

Data Archiving and Backup Solutions

One of the primary use cases for this hard drive category is data archiving. Businesses generate vast amounts of data that need to be stored securely for compliance and operational purposes. The 4TB capacity allows organizations to store historical data, logs, and backups efficiently. The reliability of enterprise-grade drives ensures data integrity over extended periods.

File Servers and Network Storage

File servers and network-attached storage systems benefit significantly from the capacity and performance balance offered by these drives. They provide sufficient throughput for file sharing, document management, and collaborative workflows. The SATA interface supports stable data transfers, making it suitable for multi-user environments.

Virtualization and Cloud Storage

In virtualization environments, storage plays a critical role in maintaining system performance. The Dell 400-AUUX hard drive can be used in conjunction with other storage tiers to create a hybrid storage architecture. It serves as a cost-effective solution for storing virtual machine images, backups, and less frequently accessed data.

Hot-Swap Capability

Hot-swap functionality enables drives to be replaced or added without shutting down the server. This is a critical feature for enterprise environments where downtime can result in significant financial losses. IT teams can perform maintenance tasks efficiently while maintaining uninterrupted operations.

Seamless Compatibility

The drive is specifically designed for Dell 13G PowerEdge servers, ensuring seamless integration with existing hardware and firmware. This eliminates compatibility concerns and ensures optimal performance from the moment the drive is installed.

Performance in Enterprise Workloads

The Dell 400-AUUX hard drive category is optimized for consistent performance in enterprise workloads. While it may not match the speed of high-performance SAS drives, it provides reliable throughput for sequential data access and storage-intensive applications.

Balanced Performance and Capacity

The combination of 4TB capacity and 7.2K RPM speed ensures a balance between performance and storage efficiency. This makes the drive suitable for applications that require large amounts of data to be stored and accessed regularly.

Efficient Data Handling

The SATA interface supports efficient data handling, making it ideal for tasks such as backups, data replication, and content delivery. The drive’s firmware is optimized for enterprise workloads, ensuring consistent performance even under heavy usage.

Energy Efficiency

Compared to higher-speed drives, the 7.2K RPM design consumes less power, reducing overall energy costs. This is particularly important for data centers that operate at scale, where energy efficiency can have a significant impact on operational expenses.

Security and Data Integrity Features

Data security and integrity are critical considerations in enterprise storage environments. The Dell 400-AUUX hard drive category includes features designed to protect data and ensure reliable operation.

Secure Data Storage

Organizations can implement additional security measures, such as encryption and access controls, to protect sensitive data stored on these drives. The reliability of the hardware provides a solid foundation for secure storage solutions.

Advantages Over Consumer-Grade Storage

Enterprise hard drives like the Dell 400-AUUX offer several advantages over consumer-grade storage solutions. These benefits make them the preferred choice for business and data center environments.

Improved Vibration Tolerance

Data centers often house multiple drives in close proximity, which can lead to vibration-related issues. Enterprise drives are engineered to withstand these conditions, maintaining performance and reliability.