400-AYIJ Dell 2.4TB 10K RPM SAS-12GBPS 512E 256MB 2.5" HDD For Server

Dell 2.4TB 10K RPM SAS 12GBPS HDD

The Dell 400-AYIJ is a powerful enterprise-grade hard disk drive designed for demanding server environments. Built for reliability, speed, and consistent performance, this 2.4TB SAS drive is ideal for data centers and mission-critical workloads.

General Information

• Manufacturer: Dell
• Part Number: 400-AYIJ
• Drive Type: Enterprise Hard Disk Drive

Technical Specifications

• Capacity: 2.4 Terabytes
• Form Factor: 2.5 Inch compact design
• Sector Format: 512e advanced format

Interface and Connectivity Features

• Interface Type: SAS 12Gb/s high-speed connection
• Compatible Bays: 2.5-inch hot-swap drive bays
• External Transfer Rate: Up to 1200 Mbps

Speed and Responsiveness

• Spindle Speed: 10,000 RPM for fast access times
• Average Latency: 2.9 ms optimized response
• Sustained Transfer Rate: 270 MB/s (outer) to 117 MB/s (inner)
• Cache Memory: 256MB multi-segmented buffer

Compatible Dell PowerEdge Servers

Supported Server Models

• Dell PowerEdge C6420
• Dell PowerEdge R440
• Dell PowerEdge R640
• Dell PowerEdge R6415
• Dell PowerEdge R740
• Dell PowerEdge R740xd
• Dell PowerEdge R7415
• Dell PowerEdge R7425
• Dell PowerEdge R840
• Dell PowerEdge R940
• Dell PowerEdge R940xa

Dell 400-AYIJ 2.4TB 10K SAS 12GBPS Hard Drive Overview

The Dell 400-AYIJ 2.4TB 10K RPM SAS-12Gbps 512E 256MB 2.5-inch hard disk drive represents a high-performance storage solution engineered specifically for enterprise-grade servers and data center environments. Designed to meet the rigorous demands of modern workloads, this drive offers a compelling balance between capacity, speed, and reliability. Businesses operating mission-critical applications require storage systems that not only deliver consistent throughput but also maintain integrity under continuous operation. This category of SAS drives addresses those needs by combining advanced rotational speeds with enterprise-grade firmware optimization.

With its 2.4TB capacity, the drive enables organizations to store substantial volumes of structured and unstructured data without compromising access speed. The 10K RPM rotational speed ensures faster data retrieval compared to standard 7.2K drives, making it suitable for environments where latency reduction is critical. Its SAS-12Gbps interface further enhances performance by providing a high-bandwidth connection between the drive and the server, ensuring seamless data transfer even under heavy workloads.

Enterprise Storage Key and Reliability

High-Speed Data Access with 10K RPM

One of the defining characteristics of this category of hard drives is the 10,000 revolutions per minute spindle speed. This increased rotational velocity significantly reduces seek time and latency, allowing faster access to stored data. In enterprise applications such as database management systems, virtualization platforms, and transactional processing environments, reduced latency translates directly into improved system responsiveness.

The 10K RPM performance tier sits between traditional nearline storage and ultra-fast solid-state solutions, offering a cost-effective balance for businesses that require speed without the premium cost of SSDs. This makes the Dell 400-AYIJ an ideal choice for mid-tier storage arrays and hybrid storage infrastructures.

Advanced SAS-12Gbps Interface

The SAS-12Gbps interface is a cornerstone of enterprise storage technology, delivering high-speed data transfer capabilities that far exceed those of SATA drives. This interface supports full-duplex communication, allowing simultaneous read and write operations, which is crucial for maintaining performance consistency in multi-user environments.

In addition to speed, SAS technology provides enhanced reliability features such as dual-port connectivity, which ensures redundancy and failover support. This makes the drive suitable for deployment in high-availability systems where downtime is not an option.

Capacity and Scalability in Modern Data Centers

2.4TB Storage for Expanding Workloads

The 2.4TB capacity of the Dell 400-AYIJ drive is well-suited for organizations experiencing rapid data growth. Whether handling large databases, virtual machines, or backup storage, this capacity provides ample space while maintaining high performance levels.

In data center environments, scalability is a key consideration. Drives in this category are often deployed in RAID configurations, allowing organizations to expand storage capacity while maintaining redundancy and performance. The consistent performance characteristics of 10K RPM SAS drives ensure predictable behavior as storage arrays grow.

Support for Virtualization and Cloud Infrastructure

Virtualization platforms rely heavily on storage performance to maintain the efficiency of multiple virtual machines running concurrently. The Dell 400-AYIJ drive is optimized for such environments, delivering the IOPS required to support virtualized workloads without bottlenecks.

In cloud infrastructure deployments, where resources are dynamically allocated, the reliability and performance of underlying storage hardware are critical. This category of SAS drives provides the consistency needed to support cloud-based applications, ensuring smooth operation across distributed systems.

Form Factor and Compatibility

2.5-Inch Compact Design

The 2.5-inch form factor of this hard drive allows for higher storage density within server racks. Compared to traditional 3.5-inch drives, the smaller size enables more drives to be installed in the same physical space, increasing overall storage capacity without expanding the footprint.

This compact design is particularly advantageous in data centers where space optimization is a priority. By maximizing storage density, organizations can achieve greater efficiency in their infrastructure while reducing operational costs associated with physical space and cooling.

Seamless Integration with Dell Servers

The Dell 400-AYIJ drive is specifically designed for compatibility with Dell PowerEdge servers and storage systems. This ensures seamless integration, reducing the complexity of deployment and minimizing the risk of compatibility issues.

Enterprise environments benefit from hardware that is validated and optimized for specific platforms. This compatibility ensures that firmware, drivers, and system management tools work harmoniously, providing a stable and reliable storage solution.

Data Integrity and Reliability Features

Enhanced Error Correction Mechanisms

Data integrity is a critical concern in enterprise storage environments. The Dell 400-AYIJ drive incorporates advanced error correction technologies to detect and correct data inconsistencies. These mechanisms help prevent data corruption and ensure that information remains accurate and reliable over time.

Error correction is particularly important in environments with high read/write activity, where the risk of data degradation increases. By maintaining data integrity, the drive supports the reliability requirements of mission-critical applications.

24/7 Operation and Enterprise Durability

Unlike consumer-grade hard drives, enterprise drives are designed for continuous operation. The Dell 400-AYIJ is built to withstand the demands of 24/7 usage, making it suitable for data centers and enterprise servers that operate around the clock.

Durability is achieved through robust engineering and high-quality components, ensuring that the drive can handle sustained workloads without performance degradation. This reliability reduces the need for frequent replacements, lowering total cost of ownership.

Enterprise Resource Planning Systems

ERP systems integrate various business processes and rely on consistent storage performance to function effectively. The combination of capacity, speed, and reliability offered by this drive category supports the demanding requirements of ERP applications.

RAID Compatibility and Data Protection

Flexible RAID Configurations

The Dell 400-AYIJ drive supports various RAID configurations, enabling organizations to tailor their storage systems to specific requirements. Whether prioritizing performance, redundancy, or a balance of both, RAID configurations provide flexibility in designing storage solutions.

RAID arrays enhance data protection by distributing data across multiple drives, reducing the risk of data loss in the event of a hardware failure. This is essential for maintaining business continuity and protecting critical information.

Improved Fault Tolerance

Fault tolerance is a key feature of enterprise storage systems. By integrating the Dell 400-AYIJ drive into RAID arrays, organizations can achieve higher levels of fault tolerance, ensuring that data remains accessible even if one or more drives fail.

Future-Proofing Enterprise Storage

Support for Growing Data Demands

As data volumes continue to grow, organizations need storage solutions that can scale with their requirements. The Dell 400-AYIJ drive provides the capacity and performance needed to support future growth, making it a valuable investment for long-term storage planning.

Integration with Hybrid Storage Architectures

Modern data centers often use hybrid storage architectures that combine HDDs and SSDs to achieve optimal performance and cost efficiency. The Dell 400-AYIJ drive plays a crucial role in such architectures, providing high-capacity storage for less frequently accessed data while SSDs handle high-speed operations.