400-BKZZ Dell 18TB 7.2K RPM SAS 12GBPS Hot Plug Hard Drive

Details of Dell 400-BKZZ 18TB HDD

The Dell 400-BKZZ 18TB 7.2K RPM SAS 12Gbps 512e 3.5-inch Hot-Plug Hard Drive with tray is engineered for enterprise-grade storage. It delivers massive capacity, consistent performance, and seamless compatibility with Dell PowerEdge servers, making it a reliable solution for businesses requiring scalable data management.

General Information

• Brand Name: Dell
• Part Number: 400-BKZZ
• Device Type: Internal Hard Disk Drive

Technical Specifications

• Storage Capacity: 18TB
• Form Factor: 3.5-inch
• Interface: SAS-12Gbps
• Cache Memory: 512MB
• Sector Size: 512e

Performance Metrics

• Spindle Speed: 7200 RPM
• Average Latency: 4.16 ms
• Interface Transfer Rate: 1200 Mbps
• Sustained Transfer Rate: 257 Mbps
• Buffer Size: 512MB

Connectivity & Expansion

Interface Options

• 1 x SAS 12Gbps port

Bay Compatibility

• Hot-swap 3.5-inch bay support

Server Compatibility

C-Series Servers

• PowerEdge C6420

R-Series Servers

Entry-Level & Mid-Range

• PowerEdge R240
• PowerEdge R340
• PowerEdge R440
• PowerEdge R540

High-Performance Models

• PowerEdge R640
• PowerEdge R6415
• PowerEdge R740
• PowerEdge R740xd
• PowerEdge R740xd2
• PowerEdge R7415
• PowerEdge R7425

Dell 400-BKZZ 18TB 7.2K RPM SAS 12GBPS Hard Drive Overview

The Dell 400-BKZZ 18TB 7.2K RPM SAS 12Gbps Hot Plug Hard Drive represents a critical component in modern enterprise storage environments where capacity, reliability, and scalability are essential. Designed to meet the rigorous demands of data centers, cloud infrastructures, and enterprise-level IT systems, this high-capacity nearline SAS drive offers exceptional performance and dependability. With the exponential growth of data across industries such as finance, healthcare, telecommunications, and e-commerce, organizations require robust storage solutions that can handle massive workloads while maintaining consistent speed and uptime. This category of high-capacity SAS hard drives plays a pivotal role in ensuring seamless data management and long-term storage efficiency.

Enterprise-Grade Storage Capacity and Scalability

The 18TB storage capacity of the Dell 400-BKZZ hard drive places it among the most efficient solutions for large-scale data storage. Enterprises today deal with vast amounts of structured and unstructured data, including databases, virtual machine environments, backup archives, and multimedia content. This category of high-capacity drives is engineered to provide scalable storage without the need for frequent hardware expansion. By incorporating fewer drives with higher capacities, organizations can optimize rack space, reduce power consumption, and lower cooling requirements, resulting in improved operational efficiency.

Optimized for Data-Intensive Workloads

The Dell 400-BKZZ drive is tailored for workloads that require sustained throughput and reliability. These include big data analytics, data warehousing, and backup and recovery systems. Its 7.2K RPM rotational speed ensures a balance between performance and energy efficiency, making it suitable for nearline storage applications where data is accessed frequently but does not require ultra-low latency. This category of drives is particularly beneficial for enterprises seeking cost-effective solutions without compromising on storage performance.

Seamless Expansion in Enterprise Environments

One of the key advantages of this category is its ability to integrate seamlessly into existing server infrastructures. The Dell 400-BKZZ is designed for compatibility with Dell PowerEdge servers and storage arrays, enabling easy deployment and scalability. Businesses can expand their storage capacity incrementally, ensuring that their infrastructure grows in alignment with data demands without requiring complete system overhauls.

SAS 12Gbps Interface and Data Transfer Efficiency

The Serial Attached SCSI (SAS) 12Gbps interface is a defining feature of the Dell 400-BKZZ hard drive. This high-speed interface ensures rapid data transfer rates and reliable communication between the storage device and the server. Compared to SATA drives, SAS drives offer superior performance, enhanced error correction capabilities, and better reliability, making them the preferred choice for enterprise environments.

High-Speed Data Throughput

The 12Gbps SAS interface enables faster data access and transfer, which is critical for applications that require quick retrieval of large datasets. This includes transactional databases, virtualization platforms, and content delivery networks. The improved bandwidth ensures that data bottlenecks are minimized, allowing systems to operate efficiently even under heavy workloads.

Dual-Port Connectivity for Redundancy

Another advantage of SAS technology is its dual-port capability, which provides redundancy and failover protection. In enterprise environments where downtime can lead to significant financial losses, this feature ensures continuous data availability. The Dell 400-BKZZ leverages this capability to deliver high reliability and uptime, making it suitable for mission-critical applications.

Enhanced Data Integrity and Error Correction

The SAS interface includes advanced error detection and correction mechanisms, ensuring data integrity during transmission. This is particularly important for industries that rely on accurate data processing, such as financial institutions and healthcare organizations. The Dell 400-BKZZ category emphasizes data reliability, making it a trusted solution for critical storage needs.

Hot Plug Capability

The hot plug feature of the Dell 400-BKZZ hard drive allows it to be replaced or added without shutting down the system. This capability is essential for maintaining continuous operations in enterprise environments where uptime is a top priority. IT administrators can perform maintenance tasks, upgrades, or replacements without disrupting ongoing processes.

Minimizing Downtime in Data Centers

Hot plug functionality significantly reduces downtime by enabling quick and efficient drive replacement. In large-scale data centers, where hundreds or thousands of drives are deployed, this feature ensures that maintenance tasks can be performed seamlessly without affecting overall system performance.

Simplified IT Management

The ease of installation and removal offered by hot plug drives simplifies IT management. Administrators can quickly identify and replace faulty drives, ensuring that storage systems remain operational. This reduces the complexity of managing large storage infrastructures and enhances overall productivity.

Key Characteristics of 7.2K RPM Drives

The 7.2K RPM rotational speed of the Dell 400-BKZZ provides a balance between performance and energy efficiency. While higher RPM drives offer faster access times, they also consume more power and generate more heat. The 7.2K RPM configuration is ideal for nearline storage applications, where a balance between speed and cost-effectiveness is required.

Consistent Data Access Speeds

The rotational speed ensures consistent data access times, making it suitable for workloads that involve sequential data processing. This includes backup operations, media streaming, and archival storage. The Dell 400-BKZZ delivers reliable performance for these applications, ensuring smooth data operations.

Applications and Use Cases

The Dell 400-BKZZ 18TB SAS hard drive is suitable for a wide range of applications across industries. Its high capacity, reliability, and performance make it an ideal choice for various use cases.

Data Centers and Cloud Storage

In data centers and cloud environments, the need for scalable and reliable storage solutions is paramount. The Dell 400-BKZZ provides the capacity and performance required to handle large volumes of data, making it a valuable asset for these environments.

Backup and Archival Storage

The high capacity of this drive makes it ideal for backup and archival purposes. Organizations can store large amounts of historical data efficiently, ensuring that it is readily accessible when needed.

Media and Content Storage

For industries that deal with large media files, such as video production and streaming services, the Dell 400-BKZZ offers the storage capacity and performance required to manage and deliver content. Its reliability ensures that data is and accessible at all times.

Compatibility and Integration

The Dell 400-BKZZ is designed for seamless integration with Dell enterprise systems, ensuring compatibility and optimal performance. Its standardized form factor and interface make it easy to deploy in various storage configurations.

Integration with Dell PowerEdge Servers

This drive is fully compatible with Dell PowerEdge servers, enabling organizations to build cohesive and efficient storage solutions. The integration ensures optimal performance and reliability, making it a preferred choice for Dell-based infrastructures.

Support for RAID Configurations

The Dell 400-BKZZ supports various RAID configurations, providing flexibility in data management and redundancy. This allows organizations to implement customized storage solutions to their specific requirements.