RDKH0 Dell 300GB SAS 12GBPS 10K RPM Hot Plug HDD.

Overview of Dell RDKH0 300GB SAS 12Gbps HDD

Maximize your server efficiency with the Dell RDKH0, a high-performance 2.5-inch SAS drive designed for rapid data access and enterprise reliability. This hot-plug drive integrates seamlessly into Dell systems, offering robust storage solutions for critical workloads.

General Information

• Brand: Dell
• Part Number: RDKH0
• Product Line: Hard Drive

Technical Specifications

• Capacity: 300GB
• Form Factor: 2.5-inch SFF (small form factor)
• Interface: SAS 12Gbps
• Cache: 128MB for accelerated operations

Performance Specifications

• Rotation speed: 10,000 RPM for high-speed read/write
• Average latency: 2.9ms, ensuring minimal access delays
• Data throughput: 241–117 MB/s from outer to inner tracks
• External bandwidth: up to 1200 MB/s for fast data movement

Features

• Enhanced caching technology to optimize data handling
• I/O acceleration for smoother server performance
• Optimized response time for high-demand applications
• NAND flash type: eMLC with 32GB capacity
• Intelligent endurance management for longer service life

Connectivity & Interface Options

• Single SAS 12Gbps port
• Compatible with hot-plug 2.5-inch bays
• Effortless integration into existing server and storage configurations

Advantages

• Reliable SAS performance for mission-critical workloads
• Hot-pluggable design reduces downtime during maintenance
• Compact 2.5-inch form factor saves rack space
• Advanced caching and I/O acceleration enhance speed
• Broad compatibility with Dell’s current and legacy platforms

Optimized for Continuous Operation

• Durable components designed for 24/7 data center environments
• Efficient power usage for energy-conscious deployments
• Intelligent endurance monitoring to extend drive lifespan

Compatibility with Supported Dell PowerEdge Servers

• Rack Units: R320, R415, R420, R430, R515, R520, R530, R620, R630, R715, R720, R720xd, R730, R730xd, R815, R820, R910, R920, R930
• Tower Units: T110, T110 II, T320, T420, T430, T620, T630
• Modular & Blade Systems: FC630, FC830, FD332, M520, M620, M630, M910, M915, VRTX platform
• Storage Arrays: PowerVault MD3060e, PowerVault MD3860f
• Precision Workstations: R7610, T3610, T5600, T5610, T7610

Details of Dell RDKH0 300GB SAS 12Gbps HDD

The Dell RDKH0 300GB SAS 12Gbps 10K SFF Hot Plug HDD is engineered for enterprise environments that require exceptional performance, reliability, and scalability. With a compact Small Form Factor design, this high-speed SAS hard drive delivers both enhanced throughput and low latency, making it an ideal solution for high-demand applications such as transactional databases, virtualization, and cloud-based infrastructure. Its 12Gbps SAS interface offers double the transfer rate of traditional 6Gbps SAS drives, providing lightning-fast access to critical data and enabling seamless operations in data-intensive environments.

SAS Interface

At the heart of the Dell RDKH0 hard drive is its advanced 12Gbps SAS interface, designed to maximize performance in enterprise storage systems. This interface supports full-duplex communication, which allows simultaneous read and write operations, ensuring rapid data transfer across multiple channels. The 12Gbps SAS connection is particularly beneficial for environments where multiple users or applications are accessing data concurrently, as it prevents bottlenecks and maintains consistent throughput. By leveraging this high-speed interface, organizations can achieve faster transaction times, improved virtual machine performance, and greater efficiency in high-volume data centers.

Performance

The 10,000 RPM rotational speed of the Dell RDKH0 300GB hard drive provides a perfect balance of performance and durability. This high spindle speed ensures quick access to data and reduces latency during intensive read and write operations. For enterprise-grade workloads, such as database management and virtualization, maintaining low latency is critical, and the 10K RPM drives meet these stringent requirements. Combined with a robust cache memory system, the drive can efficiently handle random I/O operations, allowing multiple applications to operate concurrently without slowing down performance.

Small Form Factor 

The Dell RDKH0 comes in a Small Form Factor (SFF) configuration, which is designed to optimize server density while maintaining thermal efficiency. Its compact design enables IT administrators to deploy more drives within a single rack, maximizing storage capacity without compromising cooling or airflow. This is particularly valuable in data centers where space is at a premium, as it allows for high-density storage solutions while reducing overall infrastructure costs. Despite its smaller size, the SFF design does not compromise on durability or performance, providing a reliable solution for enterprise storage environments.

Hot Plug Functionality 

One of the key features of the Dell RDKH0 300GB SAS hard drive is its hot-plug capability. This feature allows drives to be replaced or added to a server without shutting down the system, which is essential for maintaining uptime in mission-critical applications. Hot-plug functionality also simplifies maintenance and reduces the risk of service disruptions during drive upgrades or replacements. Administrators can quickly swap faulty drives or expand storage capacity without impacting server operations, which is particularly valuable in high-availability environments where downtime can result in significant business losses.

Reliability and Durability

Designed for continuous operation in demanding environments, the Dell RDKH0 300GB SAS drive delivers enterprise-level reliability. It undergoes rigorous testing to ensure resilience against power fluctuations, vibration, and thermal stress, ensuring consistent performance under heavy workloads. Advanced error recovery features and predictive failure analysis allow IT teams to proactively monitor drive health, reducing the likelihood of unexpected downtime. With this reliability, organizations can trust the Dell RDKH0 to safeguard critical data while maintaining operational efficiency across servers, storage arrays, and high-performance computing systems.

Data Integrity and Features

Data integrity is paramount in enterprise storage, and the Dell RDKH0 incorporates several features to protect against data loss. Error correction mechanisms detect and correct potential issues in real-time, while predictive failure analysis provides early alerts for proactive drive replacement. These features, combined with RAID configurations, offer a robust layer of data protection, ensuring that information remains accessible even in the event of hardware failure. Organizations can rely on these safeguards to maintain the security and availability of sensitive business data across mission-critical applications.

Storage Capacity

The Dell RDKH0 offers 300GB of storage capacity, which is ideal for a range of enterprise workloads. It is particularly suitable for high-speed transaction processing, hosting virtual machines, and managing structured databases. Its compact size and hot-plug design make it an excellent choice for environments requiring rapid deployment and frequent maintenance. For organizations looking to optimize storage density, multiple RDKH0 drives can be configured in RAID arrays, combining performance with redundancy to deliver both high-speed access and robust data protection.

Compatibility 

The Dell RDKH0 300GB SAS drive is fully compatible with Dell PowerEdge servers and a variety of enterprise storage solutions. Its tray-based design ensures easy installation and removal, while firmware optimization allows seamless integration with Dell hardware. This compatibility enhances the overall performance and reliability of the storage ecosystem, enabling advanced features such as power management, error reporting, and drive monitoring to operate efficiently. IT administrators can deploy these drives with confidence, knowing they are optimized for Dell systems and deliver predictable performance.

Advanced RAID 

The Dell RDKH0 is ideal for deployment in RAID configurations, providing both enhanced performance and redundancy. Whether used in RAID 0 for high-speed operations or RAID 5 and RAID 10 for data protection and fault tolerance, these drives offer the flexibility to meet varying enterprise storage requirements. By combining multiple drives, organizations can create a storage architecture that balances performance, capacity, and resilience, ensuring business continuity in critical applications. The advanced RAID compatibility enhances the versatility of the RDKH0, making it an integral component of scalable enterprise storage solutions.