400-AVVQ Dell 1.2TB 10K RPM 2.5" SAS 12Gbps 512n Hot-Plug HDD.

Dell 400-AVVQ 1.2TB 10K RPM SAS 12Gbps 128MB Buffer 2.5-Inch Hot Plug Hard Disk Drives

The Dell 400-AVVQ 1.2TB 10K RPM SAS 12Gbps 2.5-inch hard disk drive is an enterprise-grade storage solution designed for optimal performance in Dell PowerEdge server environments. Purpose-built for data center and enterprise IT infrastructures, this hard drive combines high capacity, fast rotational speed, secure connectivity, and reliable hot-plug capability. These features make it a perfect choice for businesses seeking dependable, scalable, and efficient storage devices for mission-critical applications.

High-Performance Enterprise SAS Hard Drive Technology

The Dell 400-AVVQ operates at a rotational speed of 10,000 revolutions per minute (RPM), enabling faster data access times compared to traditional 7,200 RPM drives. Its 12Gbps SAS (Serial Attached SCSI) interface ensures high-speed, reliable, and stable data transfer between the hard drive and server controller. The combination of 10K RPM and SAS 12Gbps interface offers balanced performance for transactional data, virtualized environments, and business-critical applications.

Key Performance Advantages of SAS 12Gbps Interfaces

The 12Gbps SAS interface on the Dell 400-AVVQ hard drive allows for double the data transfer rate compared to its predecessor, the 6Gbps SAS standard. This bandwidth increase ensures higher throughput, reduced latency, and enhanced data reliability in multi-drive, high-traffic environments. The dual-port design supported by SAS drives provides redundancy, failover, and improved data path availability, critical for maintaining uninterrupted server performance.

Capacity Optimization for Enterprise Data Growth

With a generous storage capacity of 1.2TB, the Dell 400-AVVQ offers ample space for structured and unstructured enterprise data. Whether you're managing databases, virtualized servers, or high-volume transaction records, this drive provides the capacity needed for storage expansion while maintaining swift access to mission-critical information.

Scalable Storage Configurations in PowerEdge Servers

Designed for seamless integration with Dell PowerEdge servers, the 400-AVVQ hard drive fits effortlessly into 2.5-inch drive bays with its hot-plug tray mechanism. Hot-plug support allows IT administrators to replace or upgrade drives without powering down the server, minimizing downtime and maintaining operational continuity. This feature is vital for 24/7 enterprise environments where constant uptime is non-negotiable.

Optimized Storage Density in Compact Form Factor

The 2.5-inch small form factor (SFF) design of the Dell 400-AVVQ enables higher storage density within a limited server rack footprint. Compared to 3.5-inch drives, 2.5-inch drives like the 400-AVVQ allow organizations to install more drives per chassis, facilitating greater total capacity and performance within the same physical space, a critical advantage for data centers focused on space efficiency.

Enhanced Data Integrity and Reliability Features

Enterprise SAS drives such as the Dell 400-AVVQ are engineered with advanced reliability and data protection technologies. The drive incorporates error correction algorithms, end-to-end data protection, and vibration tolerance features to safeguard data integrity and maximize mean time between failures (MTBF). These mechanisms reduce the risk of data corruption, improve drive lifespan, and ensure consistent enterprise performance under heavy workloads.

Enterprise-Class Error Detection and Correction

The Dell 400-AVVQ hard drive features robust error detection and correction capabilities through advanced ECC (Error Correction Code). These features actively monitor data transmission for inconsistencies and correct them in real-time, preventing data loss or corruption in transaction-heavy environments like database servers and virtualized infrastructures.

Rotational Vibration Sensors and Drive Protection

To maintain optimal performance in multi-drive configurations, the Dell 400-AVVQ integrates rotational vibration sensors that detect and compensate for drive disturbances caused by adjacent spinning drives. This vibration tolerance technology ensures stable operation, minimizing the risk of read/write errors and extending drive longevity in high-density server arrays.

Compatibility with Dell PowerEdge Server Platforms

The Dell 400-AVVQ 1.2TB 10K SAS drive is engineered for seamless interoperability with a wide range of Dell PowerEdge servers. Its hot-plug tray is compatible with server models supporting 2.5-inch SAS 12Gbps drives, allowing easy installation, upgrades, or replacement without technical complexities. Server models such as the PowerEdge R730, R740, R640, and R540 benefit from the high-performance capabilities of the 400-AVVQ drive for balanced storage configurations.

Hot-Plug Tray Installation and Server Bay Integration

The included hot-plug tray enables tool-less installation and removal from server drive bays, streamlining the maintenance process. IT managers can quickly replace drives while maintaining continuous server availability, an essential feature for high-availability data centers and enterprise IT infrastructures requiring uninterrupted operations.

Ideal Use Cases and Applications for Dell 400-AVVQ Drives

The performance and reliability characteristics of the Dell 400-AVVQ make it a preferred storage solution for numerous enterprise applications. Its high-speed data access, 12Gbps SAS interface, and 10K RPM performance benefit workload-intensive environments, including:

• Transactional Databases and OLTP Systems
• Virtual Machine Hosting and Hypervisor Storage
• Email Servers and Messaging Platforms
• High-Availability Web Hosting
• ERP and CRM Application Storage
• Data Warehousing and Business Analytics

Transactional Database Storage Optimization

For online transaction processing (OLTP) systems, drive latency and throughput significantly impact system performance. The 10K RPM rotational speed of the 400-AVVQ reduces seek times, while the 12Gbps SAS interface ensures swift data transactions, optimizing response times for database queries and updates.

Virtualization and Cloud Workloads

In virtualized environments hosting multiple virtual machines (VMs) per physical server, storage performance and reliability directly affect virtual workload efficiency. The Dell 400-AVVQ offers the balanced I/O performance needed for demanding hypervisor operations, supporting smooth VM migration, boot times, and storage I/O performance during high-demand cycles.

Comparing Dell 400-AVVQ with Other Enterprise Storage Options

When selecting storage solutions, IT managers often weigh the advantages of the Dell 400-AVVQ against other options, including SATA drives, SSDs, and higher-capacity SAS models. While SSDs offer superior speed, the Dell 400-AVVQ provides an optimal blend of high capacity, fast rotational speed, enterprise-grade reliability, and cost efficiency. Compared to 7.2K RPM drives, the 400-AVVQ delivers markedly better performance, making it ideal for mixed-use and performance-sensitive applications at a lower cost per gigabyte than SSDs.

Advantages Over SATA 7.2K Enterprise Hard Drives

The Dell 400-AVVQ's 10K RPM spindle speed and 12Gbps SAS interface provide significant performance advantages over traditional SATA drives. SAS drives offer dual-port redundancy, superior command queuing, higher reliability, and faster sustained transfer rates, making them the preferred choice for mission-critical enterprise applications.

Durability and MTBF Ratings

SAS drives like the 400-AVVQ typically feature higher MTBF (mean time between failures) ratings compared to SATA counterparts, reducing operational risks and drive replacement costs over time. The Dell 400-AVVQ is engineered for enterprise workloads with constant read/write operations, maintaining stability in demanding data center environments.

Security, Data Protection, and Encryption Features

The Dell 400-AVVQ supports industry-standard data protection features, ensuring enterprise data remains secure and intact during storage operations and unexpected failures. SAS drives typically support advanced security functionalities such as self-encrypting drive (SED) technology, secure erase, and enhanced data protection against power loss or accidental disconnection.

Data-at-Rest Encryption Capabilities

In configurations utilizing self-encrypting drives, enterprise SAS drives can protect sensitive information through hardware-based encryption, reducing the risk of unauthorized data access even if the drive is removed from its host system. Though encryption support varies by model, Dell enterprise storage solutions are commonly designed to comply with stringent enterprise security standards.

Energy Efficiency and Thermal Management

Modern data centers emphasize power efficiency and thermal control to reduce operational costs and environmental impact. The Dell 400-AVVQ 2.5-inch hard drive consumes less power than 3.5-inch drives while delivering competitive enterprise performance. Its design facilitates better airflow within server chassis, reducing heat buildup and lowering cooling requirements.

Reduced Power Consumption Compared to 3.5-Inch Drives

The small form factor and efficient 10K RPM operation of the 400-AVVQ translate to lower active and idle power consumption per drive. This efficiency makes it a sustainable option for businesses aiming to enhance their environmental profile and reduce data center utility expenses.

Deployment Scenarios in Enterprise Environments

Typical deployment scenarios for Dell 400-AVVQ hard drives include database servers, application hosting, virtual machine infrastructure, and storage area networks (SANs). The drive’s high performance, enterprise-grade reliability, and hot-plug compatibility make it suitable for high-availability applications where uninterrupted service is crucial.

Cloud Infrastructure Storage Backbones

The 400-AVVQ’s scalable performance profile makes it a practical storage choice for private and hybrid cloud infrastructure. It provides the balanced speed and capacity necessary for cloud-based data workloads, offering dependable storage for applications requiring rapid, consistent I/O operations.