400-AVVK Dell 1.2TB 10k RPM SAS 12Gbps 2.5inch Hot Plug HDD.

Dell 400-AVVK 1.2TB 10K RPM SAS 12Gbps 2.5-Inch Hot Plug Hard Drives for PowerEdge Servers

The Dell 400-AVVK 1.2TB 10K RPM SAS 12Gbps Hard Disk Drive stands as a reliable and efficient enterprise-class storage solution designed specifically for Dell PowerEdge servers. Engineered with a blend of performance, durability, and high capacity, this 2.5-inch SAS HDD delivers enterprise-grade storage functionality for data center, cloud, and business-critical server environments.

Enterprise SAS 12Gbps Storage Technology

The Dell 400-AVVK leverages a SAS (Serial Attached SCSI) 12Gbps interface, offering twice the data throughput compared to the older 6Gbps SAS standard. This high-speed interface ensures faster data access, enhanced bandwidth, and robust reliability for transactional and data-intensive workloads. Its compatibility with Dell’s PowerEdge server platforms guarantees seamless integration for expanding enterprise storage capacities while maintaining optimal server performance.

Advantages of SAS 12Gbps Hard Drives in Enterprise Environments

When compared to SATA-based drives, SAS 12Gbps hard drives provide higher reliability, longer durability, and superior error detection and correction capabilities. Key benefits include:

• Improved data integrity with dual-port failover and multipath support.
• Higher mean time between failures (MTBF) ratings suited for 24/7 operation.
• Increased interface bandwidth for faster sequential and random data access.
• Compatibility with enterprise storage systems and server infrastructures.

High Performance 10K RPM Rotational Speed

The 10,000 RPM spindle speed featured in the Dell 400-AVVK ensures swift read and write operations, outperforming lower-speed 7.2K RPM drives in transactional workloads. Ideal for handling mixed-use server applications such as database operations, virtualization, and email servers, this drive offers a balanced combination of performance and capacity.

Benefits of 10K RPM in Server Storage Applications

Enterprise environments requiring consistent, low-latency performance can leverage the Dell 400-AVVK’s rotational speed to optimize:

• Database transaction processing with reduced input/output wait times.
• Virtualized workload management with faster virtual machine boot and application loading times.
• Enhanced performance in OLTP (Online Transaction Processing) systems and log management.

2.5-Inch Form Factor and Hot Plug Functionality

The compact 2.5-inch form factor of the Dell 400-AVVK allows data centers to maximize storage density while reducing power and cooling requirements. As enterprise storage needs continue to expand, 2.5-inch drives enable higher drive counts per server chassis without occupying excessive rack space.

Hot Plug Drive Design for Server Uptime

Equipped with a hot-plug tray, the Dell 400-AVVK can be installed or replaced without powering down the server, ensuring uninterrupted operation in mission-critical environments. This feature simplifies maintenance, minimizes downtime, and facilitates on-the-fly scalability for enterprise storage infrastructures.

Generous 1.2TB Storage Capacity

With a substantial 1.2TB storage capacity, the Dell 400-AVVK offers ample space for storing structured and unstructured data, application files, and virtual machine images. This makes it an excellent option for businesses managing growing data workloads and multi-application server environments.

Use Cases for 1.2TB SAS 12Gbps Hard Drives

This capacity tier is ideally suited for:

• Virtualized environments requiring rapid data access and redundancy options.
• High-performance database management systems and application hosting.
• Enterprise email and collaboration platforms demanding reliable storage.
• High-availability clustered systems requiring hot-swappable storage components.

128MB Data Buffer for Improved Throughput

The 128MB buffer cache on the Dell 400-AVVK improves data throughput by temporarily storing frequently accessed data, reducing latency during I/O operations. This cache helps accelerate sequential reads and writes, significantly benefiting data-heavy applications and transaction systems.

Buffer Advantages in SAS HDDs

Larger buffer caches like the 128MB in the Dell 400-AVVK enhance:

• Data read-ahead functionality for improved file access speed.
• Write caching for smoother, faster data write operations.
• Better performance in multi-threaded enterprise workloads.

Compatibility with Dell PowerEdge Server Platforms

The Dell 400-AVVK is fully qualified for a wide range of Dell PowerEdge servers, ensuring guaranteed compatibility, validated firmware, and simplified system integration. This drive can be deployed in both existing and new-generation server infrastructures, delivering reliable storage capacity upgrades and replacements without compatibility concerns.

Supported PowerEdge Series

The drive is compatible with popular Dell server models including:

• Dell PowerEdge R630, R640, R730, R740 series.
• Dell PowerEdge M630, M640 blade servers.
• Dell PowerEdge T640 tower servers.
• Dell PowerVault storage arrays with SAS backplanes.

Enhanced Reliability and Enterprise-Class Durability

Engineered for continuous, high-availability operation, the Dell 400-AVVK delivers enterprise-class reliability with a high MTBF rating and advanced error correction features. The SAS interface supports dual-port redundancy, reducing the risk of data path failures and enhancing overall system resilience.

Key Reliability Features

Features contributing to the Dell 400-AVVK’s dependable operation include:

• Enhanced error recovery and data integrity validation protocols.
• Dual-port SAS failover capability for improved redundancy.
• Advanced sector reallocation and error correction algorithms.
• Dynamic head fly-height adjustment for reduced media wear.

Energy-Efficient Storage for Data Centers

With its compact 2.5-inch design and power-efficient components, the Dell 400-AVVK helps enterprise data centers lower their power consumption and cooling requirements. These drives offer a lower power draw per GB of storage compared to larger 3.5-inch HDDs while maintaining robust enterprise performance.

Energy-Saving Advantages

Benefits of integrating Dell 400-AVVK drives in data center environments include:

• Reduced rack power density and cooling overhead.
• Lower total cost of ownership through operational energy savings.
• Optimized storage density with high-capacity 2.5-inch HDDs.

Ideal Applications and Deployment Scenarios

The Dell 400-AVVK excels in applications where performance, reliability, and capacity are critical. Suitable deployment scenarios include:

• Database servers requiring rapid data access and transaction processing.
• Virtualized infrastructures hosting multiple guest OS instances.
• Enterprise email and collaboration platforms demanding consistent uptime.
• Video surveillance storage with hot-swappable maintenance capabilities.
• Data analytics systems managing structured and semi-structured data.

Multi-Drive RAID Configurations

The drive’s SAS 12Gbps interface and hot-plug capability make it ideal for use in RAID arrays, enhancing data redundancy, performance, and availability. RAID configurations such as RAID 5, RAID 6, or RAID 10 can benefit from the Dell 400-AVVK’s enterprise-grade performance and reliability.

Clustered and High-Availability Server Systems

For businesses prioritizing high availability and failover protection, these drives support clustered server architectures, allowing hot-swappable storage upgrades and replacements without compromising operational continuity.

Backup, Archival, and Data Retention Systems

Its combination of 1.2TB capacity and energy efficiency makes the Dell 400-AVVK suitable for long-term data retention systems, providing dependable archival storage with lower operational costs compared to higher-capacity, power-hungry 3.5-inch drives.