400-AJQN Dell 1.8TB SAS 12GBPS 10K RPM SFF Hard Drive

Highlights of Dell 400-AJQN 1.8TB 2.5-Inch Hot-Swap Hard Drive

The Dell 400-AJQN 1.8TB SAS enterprise hard disk drive is a high-performance storage component designed for Dell PowerEdge 13G server environments. Built with a 10,000 RPM spindle speed, SAS 12Gbps interface, and advanced format technology, this 2.5-inch hot-swap hard drive delivers reliable speed, stable throughput, and enterprise-grade durability for mission-critical workloads and data center operations.

General Specifications

• Manufacturer: Dell Technologies
• Part Number: 400-AJQN
• Product Type: Enterprise Hard Disk Drive

Technical Product Information

• Storage Capacity: 1.8TB
• Drive Interface: SAS 12GBPS
• Application Type: Server Storage Solution
• Spindle Speed: 10,000 RPM
• Interface Standard: SAS 12Gb/s
• External Data Transfer Rate: 1200 MBPS

Advanced Storage Connectivity

• Interface Type: Serial Attached SCSI (SAS 12Gbps)
• Connectivity: 1 x SAS 12Gb/s Channel
• Performance Class: Enterprise-Grade Storage Device
• Reliability: Designed for 24/7 continuous workloads

Physical Design and Form Factor

• Form Factor: 2.5-Inch Small Form Factor (SFF)
• Installation Type: Hot-Swap Server Drive
• Drive Tray: Dell-Compatible Tray Included
• Deployment Type: Internal Enterprise Storage

Hot-Swap Expansion and Connectivity

• Interface: 1 x SAS 12Gb/s Port
• Compatible Bay: 1 x Hot-Swap 2.5-Inch Drive Bay
• Installation Method: Tool-less Enterprise Replacement

Compatibility

• Dell PowerEdge M630
• Dell PowerEdge FC630
• Dell PowerEdge M830
• Dell PowerEdge FC640
• Dell PowerEdge M640
• Dell PowerEdge M640 VRTX

Overview of Dell 400-AJQN 1.8TB 10K RPM SAS 12GBPS HDD

The Dell 400-AJQN 1.8TB 10,000RPM SAS hard disk drive is a high reliability enterprise storage solution engineered specifically for Dell PowerEdge 13th generation server platforms. It is designed to deliver consistent performance, stable data access, and long term durability in demanding IT environments such as virtualization clusters, enterprise databases, cloud infrastructure nodes, and high throughput application servers. With a 12Gbps SAS interface, a 2.5-inch compact form factor, and hot plug tray support, this drive provides a seamless combination of speed, scalability, and operational efficiency.

Advanced 1.8TB Enterprise Storage Capacity

The 1.8TB storage capacity of the Dell 400-AJQN is optimized for enterprise environments that require a balance between performance and storage density. This capacity is ideal for handling large volumes of structured and unstructured data, including virtual machine images, transactional databases, enterprise applications, and backup operations. Organizations benefit from efficient data distribution across server nodes, allowing better workload balancing and infrastructure optimization. The capacity is carefully engineered to support growing business data requirements while maintaining high speed accessibility and reliability.

Optimized Data Storage Allocation

Enterprise servers frequently run multiple workloads simultaneously, requiring intelligent data allocation strategies. The Dell 400-AJQN supports optimized storage allocation that ensures efficient distribution of data across applications and services. This reduces bottlenecks and improves system responsiveness. Multi workload optimization helps enterprises maintain consistent performance even during peak usage conditions, improving overall infrastructure efficiency and application reliability.

Scalable Storage Design

Scalability is essential for modern IT environments where data growth is continuous and unpredictable. The Dell 400-AJQN is designed to support scalable storage expansion without disrupting existing operations. This allows enterprises to add storage capacity as needed while maintaining consistent performance levels. Scalable architecture ensures long term flexibility and supports evolving business requirements efficiently.

10000RPM High Speed Performance

The 10000RPM spindle speed of the Dell 400-AJQN provides significantly faster data access compared to lower speed enterprise drives. This high rotational speed reduces seek times and enhances overall system responsiveness. It is especially beneficial for workloads that require frequent read and write operations such as database management systems, virtualization platforms, and real time analytics applications. High speed performance ensures smoother data processing and improved operational efficiency across enterprise systems.

Improved Application Responsiveness

Enterprise applications require fast and reliable storage performance to ensure seamless user experiences. The Dell 400-AJQN delivers improved responsiveness by enabling quicker access to stored data. This enhances the performance of business critical applications such as ERP systems, CRM platforms, and financial transaction systems. Faster response times contribute to improved productivity and operational efficiency across enterprise environments.

Reduced Latency For High Demand Server

Latency reduction plays a crucial role in improving storage performance in enterprise systems. The high RPM design of the Dell 400-AJQN minimizes delays in data retrieval, allowing faster processing of application requests. Reduced latency enhances system efficiency and supports real time computing requirements. This ensures consistent performance even during peak workloads and heavy data traffic conditions.

Stable Performance Under Continuous

Enterprise environments operate under continuous and intensive workload conditions that demand stable storage performance. The Dell 400-AJQN is engineered to maintain consistent speed and reliability even under sustained data processing loads. This ensures uninterrupted service availability and improved infrastructure stability. Stable performance under pressure enhances business continuity and reduces operational risks.

SAS 12GBPS Interface

The SAS 12Gbps interface provides high bandwidth connectivity between storage devices and server systems. This ensures fast and reliable data transfer across enterprise infrastructure, reducing bottlenecks and improving system throughput. Designed for modern data centers, the interface supports scalable storage architectures and high performance computing environments. Its reliability and speed make it ideal for mission critical workloads that require continuous data access and transfer efficiency.

Enhanced Data Transfer System

The Dell 400-AJQN utilizes its SAS interface to deliver enhanced data transfer efficiency across enterprise servers. This allows rapid movement of large data sets between storage and processing units. Improved transfer efficiency reduces delays and increases system productivity. This is essential for applications that require high speed data processing and consistent performance.

Server Communication

Efficient communication between storage and server components is essential for optimal system performance. The SAS 12Gbps interface ensures smooth data exchange, reducing processing delays and improving application execution speed. Optimized communication enhances overall server performance and supports high demand enterprise workloads effectively.

Future Ready Storage Connectivity

Modern data centers require storage solutions that can adapt to increasing demands and evolving technologies. The Dell 400-AJQN provides future ready connectivity that supports scalable infrastructure expansion. This ensures compatibility with advanced server environments and long term IT planning strategies. Future readiness enhances infrastructure sustainability and investment protection.

128MB Intelligent Cache Buffer

The integrated 128MB cache buffer enhances drive performance by temporarily storing frequently accessed data for faster retrieval. This reduces the need for repeated disk operations and improves overall system efficiency. Intelligent caching plays a critical role in optimizing storage performance for enterprise workloads. It ensures faster application response times and smoother operational performance across IT environments.

Faster Data Retrieval Through

Advanced cache management improves system efficiency by storing frequently used data in high speed memory. The Dell 400-AJQN leverages this capability to accelerate data retrieval processes. Faster data access reduces latency and enhances application performance. This improves productivity across enterprise systems and supports high performance computing environments.

Handling Of Repetitive Workload

Enterprise applications often generate repetitive data requests that can slow down storage performance. The cache buffer helps manage these requests efficiently by reducing direct disk access operations. This improves system responsiveness and reduces workload stress. Efficient request handling ensures stable and consistent application performance.

Improved Storage Through Smart Resource

Smart resource allocation ensures that storage systems operate at optimal efficiency levels. The Dell 400-AJQN improves storage efficiency by intelligently managing cache and data flow. This reduces unnecessary operations and enhances overall system stability. Improved efficiency supports long term infrastructure optimization and performance consistency.

2.5-Inch Hot Plug Form Factor

The 2.5-inch form factor provides a compact yet high density storage solution suitable for modern server environments. Combined with hot plug tray support, the Dell 400-AJQN allows seamless installation and removal without system shutdown. This enhances operational efficiency and reduces maintenance downtime. The design is optimized for Dell PowerEdge server compatibility and enterprise deployment standards.

Seamless Hot Swap Functionality

Hot swap functionality enables administrators to replace or upgrade drives without interrupting server operations. This reduces downtime and ensures continuous system availability. Seamless maintenance capability is essential for enterprise environments where uptime is critical. This feature enhances operational efficiency and service reliability.

Integration Into Server Rack Systems

The Dell 400-AJQN is designed for efficient integration into server rack systems with proper airflow and thermal management. This ensures stable operating conditions and extends hardware lifespan. Efficient integration improves data center organization and infrastructure reliability. It supports optimized server deployment strategies.

Continuous Business Availability

Continuous availability is essential for enterprise systems that support critical business operations. The hot plug design ensures that maintenance activities do not interrupt service delivery. This enhances business continuity and operational resilience. Continuous availability supports enterprise productivity and reliability requirements.

Long Lifecycle Durability Engineering

The Dell 400-AJQN is built with enterprise grade reliability and long lifecycle durability to withstand demanding workloads. It is engineered for continuous operation in high intensity environments where stability is essential. Reliability ensures reduced failure rates and improved system uptime. Long lifecycle design reduces operational costs and enhances infrastructure sustainability.

Stable Operation Under Data Processing

The drive maintains stable performance even under heavy data processing workloads. This ensures reliable access to information across enterprise applications. Stable operation improves system efficiency and reduces risk of performance degradation. This is essential for mission critical IT environments.

Minimized Risk of Downtime and Data Disruption

Downtime can significantly impact business operations and productivity. The Dell 400-AJQN minimizes this risk through its durable enterprise design and stable performance characteristics. This ensures continuous data availability and improved system resilience. Reduced downtime supports operational continuity and business success.

Enterprise Infrastructure

Long term durability reduces the need for frequent hardware replacement, lowering total cost of ownership. The Dell 400-AJQN provides extended lifecycle performance that supports cost efficient infrastructure management. This enhances return on investment and supports sustainable IT planning. Cost efficiency is a key advantage for enterprise storage deployment strategies.