400-AFXZ Dell 2TB 7.2K RPM SATA-6GBPS SFF HDD

Dell 400-AFXZ 2TB 7.2K RPM SATA 6Gb/s 3.5-Inch Hard Drive

The Dell 400-AFXZ 2TB Hard Disk Drive is a dependable enterprise storage solution designed for Dell PowerEdge servers. Featuring a 7,200 RPM spindle speed, SATA 6Gb/s interface, and 3.5-inch form factor, this high-capacity HDD delivers reliable performance, efficient data access, and long-term durability for business-critical workloads.

General Product Information

• Manufacturer: Dell
• Part Number: 400-AFXZ
• Product Type: Internal Hard Disk Drive

Technical Specifications

• Storage Capacity: 2TB
• Interface: SATA 6Gb/s
• Form Factor: 3.5-Inch
• Buffer Cache: 256MB
• Sector Size: 512n

Reliability and Endurance

• MTBF: 2 Million Hours
• Enterprise-Class Reliability: Yes
• Designed for Continuous Operation: Yes

Drive Speed and Responsiveness

• Spindle Speed: 7,200 RPM
• Average Latency: 4.16 ms

Data Transfer Rates

• Maximum Sustained Transfer Rate: 215 MB/s
• External Transfer Rate: Up to 600 MB/s

Interface Configuration

• 1 x SATA 6Gb/s Interface

Drive Bay Compatibility

• 1 x Internal 3.5-Inch Drive Bay

Compatible Dell PowerEdge Servers

• PowerEdge C6320
• PowerEdge R230
• PowerEdge R330
• PowerEdge R430
• PowerEdge R530
• PowerEdge R730
• PowerEdge R730xd
• PowerEdge T130
• PowerEdge T30
• PowerEdge T330
• PowerEdge T430
• PowerEdge T630

Dell 400-AFXZ 2TB 7.2K RPM SFF SATA-6Gbps HDD

The Dell 400-AFXZ 2TB 7.2K RPM SFF SATA-6Gbps HDD is a dependable enterprise-class hard disk drive designed to support the storage requirements of modern business environments. Built for compatibility with Dell PowerEdge servers and enterprise storage infrastructures, this Small Form Factor hard drive delivers an effective balance of capacity, reliability, efficiency, and cost-effectiveness. As organizations continue to generate, process, and archive increasing volumes of data, the need for reliable storage solutions remains critical. The Dell 400-AFXZ category addresses these needs by providing robust storage capabilities suitable for virtualization, database management, file storage, backup systems, business applications, and long-term data retention.

Enterprise hard drives continue to play an important role in data centers despite the growing popularity of solid-state storage technologies. Many organizations require large-capacity storage that can be deployed economically while maintaining enterprise-level reliability. The Dell 400-AFXZ hard drive category offers a practical solution for businesses seeking dependable storage infrastructure that supports continuous operation and long-term scalability. Featuring a 2TB storage capacity and a SATA 6Gbps interface, this drive is engineered to handle a broad range of workloads while fitting seamlessly into compatible server environments.

Enterprise-Class Storage Architecture

Enterprise storage environments demand far more than simple data storage. Modern organizations require hardware capable of operating continuously under demanding workloads while ensuring data availability and integrity. The Dell 400-AFXZ category is specifically developed to meet these expectations through enterprise-grade engineering and validated compatibility with professional server systems.

Unlike consumer hard drives designed for intermittent usage patterns, enterprise HDDs are built to withstand the challenges of data center operation. These drives frequently operate around the clock, processing substantial volumes of information while supporting mission-critical business applications. The Dell 400-AFXZ category is optimized for such environments, providing consistent performance and dependable operation throughout its deployment lifecycle.

Importance of Enterprise Storage Reliability

Reliability remains one of the most important considerations when selecting server storage. Business applications often depend on uninterrupted access to data, making storage hardware a critical component of operational continuity. Enterprise drives are subjected to extensive testing procedures to ensure they can withstand prolonged workloads and varying operating conditions.

The Dell 400-AFXZ category is engineered to support enterprise workloads that require dependable storage access, helping organizations minimize downtime and maintain productivity. Reliable storage contributes directly to operational efficiency, customer satisfaction, and overall business performance.

Supporting Data-Driven Organizations

Organizations across industries rely heavily on data for decision-making, customer engagement, analytics, compliance, and operational management. As data volumes grow, storage infrastructure must scale accordingly. The Dell 400-AFXZ provides the capacity and reliability needed to support these expanding requirements while maintaining cost-effective deployment strategies.

Whether storing business documents, customer information, multimedia content, application files, or virtual machine data, enterprise HDDs continue to serve as a foundational component of digital infrastructure.

2TB Storage Capacity for Business Applications

Efficient Data Storage Management

The 2TB storage capacity offered by the Dell 400-AFXZ provides organizations with substantial room for business-critical information. This capacity level is suitable for a wide range of applications, including file servers, collaboration systems, virtualization environments, backup repositories, and application hosting platforms.

As businesses generate increasing amounts of digital content, efficient storage utilization becomes increasingly important. A 2TB enterprise drive allows administrators to store large quantities of information while maintaining organized and scalable storage architectures.

Storage Consolidation Benefits

Higher-capacity drives help organizations consolidate data onto fewer physical devices, simplifying storage management and reducing infrastructure complexity. Consolidation can improve resource utilization while minimizing the administrative effort required to manage storage resources.

The Dell 400-AFXZ category supports efficient storage consolidation strategies by offering sufficient capacity for growing datasets while maintaining compatibility with enterprise server environments.

Capacity Planning for Future Growth

Long-term storage planning is essential for organizations seeking sustainable infrastructure development. The Dell 400-AFXZ provides a flexible capacity foundation that can accommodate future expansion requirements. Businesses can deploy these drives as standalone storage resources or integrate them into larger storage arrays designed to support evolving operational demands.

Capacity planning strategies often focus on balancing current requirements with anticipated growth. Enterprise hard drives remain an economical option for supporting this balance while preserving budget flexibility.

7.2K RPM Performance Characteristics

Balanced Enterprise Performance

The 7,200 RPM spindle speed of the Dell 400-AFXZ delivers a practical balance between performance and efficiency. This rotational speed is suitable for many enterprise workloads that require dependable throughput without the premium costs associated with higher-speed storage solutions.

Organizations deploying file servers, backup repositories, document management systems, and general-purpose business applications often find that 7.2K RPM drives provide sufficient performance for daily operations. The ability to balance capacity, performance, and affordability contributes to the continued popularity of this storage category.

Sequential Data Transfer Efficiency

Many enterprise workloads involve sequential data access patterns, particularly in backup, archival, and file-sharing environments. The Dell 400-AFXZ category is designed to support these workloads efficiently by delivering consistent data transfer performance across large datasets.

Reliable sequential throughput helps improve backup operations, file transfers, and bulk data management processes. Organizations can leverage this capability to support routine storage activities while maintaining predictable operational performance.

Performance Optimization in Mixed Workloads

Modern business environments rarely consist of a single workload type. Instead, organizations often operate diverse applications simultaneously, including databases, virtual machines, collaboration tools, and file storage systems. The Dell 400-AFXZ is suitable for mixed-workload environments where dependable storage performance and substantial capacity are required.

The drive's balanced performance characteristics make it a versatile choice for organizations seeking storage solutions capable of supporting multiple business functions within a unified infrastructure.

SATA 6Gbps Interface Technology

Enterprise Connectivity Standards

The SATA 6Gbps interface remains one of the most widely adopted storage connectivity standards in enterprise environments. Known for its affordability, reliability, and broad compatibility, SATA technology provides an efficient method for connecting storage devices to server platforms.

The Dell 400-AFXZ utilizes SATA 6Gbps connectivity to facilitate communication between the hard drive and the storage subsystem. This interface supports modern storage requirements while helping organizations maintain cost-effective infrastructure investments.

Cost-Effective Storage Expansion

SATA drives are frequently selected for capacity-oriented applications because they provide excellent storage value. Organizations can expand storage resources economically while maintaining enterprise-level reliability and compatibility.

The Dell 400-AFXZ category is particularly well suited for environments where maximizing storage capacity per dollar is a key objective. Businesses seeking affordable storage growth often deploy SATA-based solutions to achieve their capacity goals.

Compatibility Across Enterprise Platforms

Broad compatibility is an important advantage of SATA storage technology. The Dell 400-AFXZ is designed to integrate effectively with supported Dell server systems, helping organizations simplify deployment and maintenance procedures.

Compatibility validation reduces implementation risks and supports predictable performance outcomes across diverse enterprise environments.

Small Form Factor Design Advantages

Space-Efficient Storage Architecture

The Small Form Factor design of the Dell 400-AFXZ enables organizations to maximize storage density within limited rack space. SFF drives occupy less physical space than traditional Large Form Factor alternatives, allowing servers to accommodate a greater number of storage devices.

This increased density is particularly valuable in modern data centers where physical space represents a premium resource. By supporting higher drive counts within compact server chassis, SFF storage solutions contribute to more efficient infrastructure utilization.

Improved Rack Utilization

Efficient rack utilization is a key objective for many IT departments. Higher storage density allows organizations to expand capacity without significantly increasing data center footprints. The Dell 400-AFXZ category supports these goals through its compact form factor and enterprise-oriented design.

Organizations can deploy larger storage arrays within existing infrastructure, helping optimize operational efficiency and reduce expansion costs.

Supporting High-Density Server

Modern servers are increasingly designed to support high-density storage configurations. The Dell 400-AFXZ fits seamlessly into these environments, enabling organizations to create scalable storage architectures that accommodate growing business requirements.

High-density storage configurations are especially beneficial for virtualization, cloud computing, and large-scale data management applications.

Virtualization and Cloud Infrastructure Applications

Storage for Virtual Machine Environments

Virtualization technologies continue to transform enterprise IT operations by improving resource utilization and simplifying infrastructure management. Virtual machine environments require substantial storage capacity for operating systems, application files, user data, and snapshots.

The Dell 400-AFXZ category provides reliable storage resources that support virtualization deployments while maintaining cost efficiency. Organizations can utilize these drives to accommodate expanding virtual machine workloads without excessive infrastructure expenditures.

Cloud Storage Infrastructure

Cloud computing environments often require large amounts of storage capacity to support user applications, hosted services, and data repositories. Enterprise hard drives remain an important component of cloud storage architectures due to their affordability and scalability.

The Dell 400-AFXZ offers a practical storage solution for cloud environments that prioritize capacity and reliability. Its enterprise design supports continuous operation while accommodating substantial data growth.

Scalable Resource Allocation

Scalability is essential in both virtualized and cloud-based environments. The Dell 400-AFXZ category allows organizations to expand storage resources incrementally as operational requirements evolve.

This scalability supports flexible infrastructure planning and helps businesses adapt to changing demands without major disruptions.

Reliable Backup Storage

Backup systems represent one of the most important components of a comprehensive data protection strategy. Organizations depend on reliable storage repositories to preserve critical information and support recovery operations following hardware failures, cyber incidents, or accidental data loss.

The Dell 400-AFXZ category provides dependable capacity for backup applications, helping organizations maintain robust data protection frameworks while controlling storage costs.

Disaster Recovery Support

Disaster recovery planning requires storage solutions capable of retaining large volumes of information securely and reliably. Enterprise HDDs remain a popular choice for disaster recovery repositories because they offer substantial capacity at economical price points.

The Dell 400-AFXZ supports recovery initiatives by providing storage resources suitable for backup retention, replication, and restoration workflows.

Enterprise RAID Deployments

Supporting Data Redundancy

RAID technology remains a cornerstone of enterprise storage architecture. The Dell 400-AFXZ can be deployed within RAID arrays that provide redundancy and protection against hardware failures. Data redundancy helps organizations maintain availability and minimize disruption in the event of drive-related issues.

By participating in RAID configurations, enterprise HDDs contribute to more resilient storage infrastructures capable of supporting business-critical operations.

Enhanced Storage Availability

Availability is a primary concern in enterprise environments where downtime can have significant operational consequences. RAID deployments utilizing the Dell 400-AFXZ can help improve availability by ensuring data remains accessible even when individual drives encounter failures.

Improved availability contributes to greater organizational resilience and supports uninterrupted access to essential business resources.

Storage Array Scalability

RAID-based storage arrays often expand over time as organizations accumulate more data. The Dell 400-AFXZ category supports scalable array growth by providing reliable storage capacity that integrates effectively within existing infrastructure.

Scalable storage architectures help businesses adapt to changing operational requirements while preserving prior technology investments.

Dell Server Integration and Compatibility

Designed for Dell Enterprise Ecosystems

The Dell 400-AFXZ is intended for deployment within compatible Dell server platforms. Compatibility validation ensures seamless integration with supported systems, helping organizations achieve predictable performance and reliability outcomes.

Using validated storage components simplifies infrastructure management and reduces deployment complexity.