400-ALQD Dell 4TB 7.2K RPM SAS-12GBPS 512N LFF HDD
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Highlights of Dell 400-ALQD 4TB Near Line SAS 12GBPS HDD
The Dell 400-ALQD 4TB Near Line SAS 12Gbps Hard Drive is an enterprise-class internal storage device designed for Dell PowerEdge servers. Built for reliability, scalability, and continuous workloads, this 3.5-inch HDD delivers stable performance for data centers, backup systems, and business-critical applications.
General Product Information
- Manufacturer: Dell Technologies
- Part Number: 400-ALQD
- Product Type: Enterprise Internal HDD
Technical Specifications
- Storage Capacity: 4TB
- Form Factor: 3.5-inch internal HDD
- Drive Class: Near Line SAS Storage Solution
- Interface Type: SAS 12GBPS
- Installation Type: Internal drive with tray
Performance Details
- Spindle Speed: 7200 RPM rotational performance
- Data Transfer Rate: Up to 1200 Mbps external throughput
- Workload Type: Nearline optimized for continuous
Connectivity & Expansion
- Interface: 1 × SAS 12Gbps channel
- Drive Bay Type: Internal 3.5-inch compatible slot
- Integration: Seamless Dell server compatibility
Compatibility
Supported Rack Servers
- PowerEdge R220
- PowerEdge R230
- PowerEdge R320
- PowerEdge R330
- PowerEdge R420
- PowerEdge R430
Supported Tower Servers
- PowerEdge T110 II
- PowerEdge T130
- PowerEdge T430
Overview of Dell 400-ALQD 4TB 7200RPM SAS 12GBPS 512n HDD
The Dell 400-ALQD 4TB Near Line SAS hard drive is designed for enterprise environments that demand high capacity storage, reliable long term performance, and stable operation within Dell PowerEdge 13G server infrastructures. Built with a 3.5-inch form factor, 7200RPM rotational speed, SAS 12Gbps interface, and 512n sector architecture, this drive provides a balanced combination of capacity, efficiency, and durability.
Optimized Storage Density
Modern data centers require high storage density to maximize hardware utilization and reduce operational costs. The Dell 400-ALQD allows organizations to increase storage capacity within existing server systems. This reduces physical footprint and simplifies infrastructure management. Optimized density supports enterprise scalability and operational efficiency across large deployments.
Efficient Data Consolidation Across
Enterprise environments frequently operate multiple workloads simultaneously including applications, databases, and backup systems. The Dell 400-ALQD supports efficient consolidation of these workloads into a unified storage environment. This reduces system complexity and improves resource utilization. Efficient consolidation enhances enterprise productivity and infrastructure organization.
4TB High Capacity Storage
The 4TB storage capacity of the Dell 400-ALQD enables enterprises to manage large volumes of data across multiple workloads efficiently. It supports structured and unstructured data including business applications, file servers, backup repositories, and cloud storage systems. This capacity helps organizations consolidate storage infrastructure while maintaining system performance and accessibility. It also supports scalable expansion strategies for growing enterprise environments.
7200RPM Near Line Performance
The 7200RPM spindle speed of the Dell 400-ALQD is optimized for near line storage environments where capacity, reliability, and cost efficiency are prioritized over high transactional performance. It provides stable throughput for workloads such as backups, archival storage, and general enterprise applications. This ensures consistent performance under continuous operational conditions.
Stable Enterprise Storage Operations
Enterprise storage systems require consistent throughput to maintain predictable performance. The Dell 400-ALQD delivers stable data transfer rates suitable for business-critical workloads. This ensures smooth system operation and reduced performance fluctuations. Stable throughput supports enterprise continuity and operational efficiency.
Balanced Read and Write Performance
Business applications require storage systems capable of handling both read and write operations efficiently. The Dell 400-ALQD provides balanced performance across these workloads. This improves responsiveness and reduces system bottlenecks. Balanced performance supports enterprise data processing stability and efficiency.
Mechanical Continuous Data Center
The Dell 400-ALQD is engineered with mechanical stability designed for continuous enterprise data center operation. It ensures consistent performance under sustained workloads while reducing operational risks. This enhances system durability and improves long term infrastructure reliability. Mechanical stability is essential for enterprise-grade storage environments.
Reliable Operation Under Sustained Enterprise
Enterprise systems often operate under continuous workloads requiring stable performance over long periods. The Dell 400-ALQD maintains consistent operation under these conditions. This reduces downtime risks and improves system reliability. Sustained performance supports enterprise service continuity.
Efficient Handling Of Mixed Storage Workloads
The Dell 400-ALQD efficiently handles mixed workloads including sequential and random data access patterns. This ensures optimized performance across various enterprise applications. Efficient workload handling improves system balance and reduces bottlenecks. This supports enterprise storage optimization strategies.
Modern Enterprise IT Infrastructure
Virtualized environments require storage systems capable of supporting multiple virtual machines simultaneously. The Dell 400-ALQD provides stable performance for virtualization workloads within enterprise infrastructures. This ensures smooth operation and consistent resource allocation across virtual systems. It is suitable for enterprise virtualization deployments requiring reliable storage performance.
Stable Storage Performance
Virtual machines require consistent storage performance to ensure reliable operation. The Dell 400-ALQD delivers stable storage support for VM environments across enterprise systems. This improves workload efficiency and reduces latency. Stable VM storage supports virtualization infrastructure reliability.
Optimized For Virtualized Workloads
Virtualized systems require efficient allocation of storage resources across multiple workloads. The Dell 400-ALQD supports optimized resource distribution for virtualization platforms. This improves system performance and scalability. Optimized allocation enhances enterprise virtualization efficiency and infrastructure flexibility.
SAS 12GBPS Interface
The SAS 12Gbps interface integrated into the Dell 400-ALQD provides high speed connectivity designed for enterprise storage environments. It enables efficient communication between storage devices and server systems, reducing latency and improving data transfer efficiency. This interface is widely used in enterprise infrastructures due to its reliability, scalability, and strong performance characteristics.
High Bandwidth Data Transfer
The SAS 12Gbps interface supports high bandwidth data transfers required for modern enterprise workloads. The Dell 400-ALQD ensures consistent performance for large data operations and continuous workloads. This improves system responsiveness and reduces processing delays. High bandwidth transfer supports enterprise storage optimization.
Reliable Server To Storage
Reliable communication between servers and storage systems is essential for enterprise stability. The Dell 400-ALQD ensures consistent data transmission across infrastructure components. This reduces system errors and enhances operational reliability. Reliable communication supports enterprise continuity and workload stability.
Scalable Infrastructure Supporting
Enterprise environments require scalable storage infrastructure to accommodate increasing data demands. The Dell 400-ALQD supports scalable SAS connectivity for system expansion. This ensures flexibility for future growth and infrastructure upgrades. Scalable architecture supports long term enterprise planning and investment protection.
Enterprise Grade Data Integrity
Data integrity is critical in enterprise environments where accuracy and reliability are essential. The Dell 400-ALQD ensures stable and secure data transmission across workloads. This reduces corruption risks and enhances system trustworthiness. Enterprise grade reliability supports mission critical operations and compliance requirements.
Secure Critical Business Applications
Critical business applications require secure storage systems capable of maintaining data integrity. The Dell 400-ALQD ensures safe handling of enterprise data across workloads. This improves system reliability and operational confidence. Secure handling supports enterprise governance frameworks and compliance requirements.
Reliable Operation In Distributed Storage
Distributed storage architectures require consistent performance across multiple nodes. The Dell 400-ALQD ensures stable operation in distributed environments. This improves workload balancing and system efficiency. Reliable operation supports scalable enterprise infrastructure designs.
Hot Plug 3.5-Inch Form Factor
The Dell 400-ALQD features a 3.5-inch hot plug design with tray support for seamless integration into Dell PowerEdge server systems. This allows drives to be installed or replaced without shutting down servers, ensuring continuous operation. The tray ensures secure mounting and alignment within server chassis, improving stability and performance reliability across enterprise deployments.
Minimized Downtime Through Capability
Hot swap functionality allows drives to be replaced without interrupting server operations. The Dell 400-ALQD supports this feature to minimize downtime in enterprise environments. This ensures continuous availability of critical systems. Reduced downtime improves business continuity and operational efficiency.
Efficient Data Center Maintenance Processes
Data center maintenance requires efficient workflows to minimize disruption. The Dell 400-ALQD simplifies maintenance through hot plug architecture. This improves administrative efficiency and reduces operational delays. Efficient workflows support enterprise reliability and service continuity.
Secure Long Term Mechanical Stability
The tray system ensures secure installation within server environments. The Dell 400-ALQD maintains stable performance and reduces vibration effects during continuous operation. This enhances durability and system reliability. Secure installation supports enterprise infrastructure stability.
Enterprise Reliability Designed
The Dell 400-ALQD is engineered for enterprise reliability, ensuring stable performance under continuous workloads. It is designed for environments where uptime, data integrity, and operational consistency are critical. This makes it suitable for backup systems, file storage, virtualization, and enterprise applications requiring dependable storage infrastructure.
Long Term Deployment Cycles
The drive is built with durable engineering designed for long term enterprise usage. The Dell 400-ALQD maintains consistent performance under sustained workloads. This reduces maintenance requirements and operational risks. Durable engineering supports infrastructure longevity and efficiency.
Data Access Supporting Business Continuity
Business continuity depends on reliable access to stored data. The Dell 400-ALQD ensures stable and consistent availability of enterprise information. This supports uninterrupted operations and improved productivity. Stable access enhances enterprise resilience and reliability.
Enterprise Storage Investment
The Dell 400-ALQD delivers long term value through reliable performance and efficient storage operation. It reduces total cost of ownership by minimizing downtime and maintenance requirements. This improves infrastructure investment efficiency. Long term value supports enterprise growth strategies and scalability.
Enterprise Storage Optimization
The Dell 400-ALQD is optimized for backup and archival storage environments where large capacity and dependable performance are essential. It supports enterprise data protection strategies and long term retention systems. This makes it a key component in enterprise storage infrastructure design and disaster recovery planning.
Backup Storage Supporting Business Systems
Backup systems are essential for protecting enterprise data and ensuring recovery from disruptions. The Dell 400-ALQD provides reliable storage capacity for backup workloads. This ensures fast recovery and operational continuity. Backup optimization strengthens enterprise resilience.
Long Term Archival Storage
Many industries require long term data retention for regulatory compliance. The Dell 400-ALQD supports archival storage requirements by providing stable and reliable capacity. This ensures secure preservation of historical data. Archival storage supports governance frameworks and compliance readiness.
Enterprise Information Assets
The Dell 400-ALQD ensures secure storage of critical enterprise information assets. It supports long term preservation of business records and datasets. This improves data protection and organizational reliability. Secure preservation enhances enterprise continuity and operational resilience.
