400-BLBW Dell 16TB 7.2K RPM SAS 12GBPS Hard Drive

Overview of Dell 400-BLBW 16TB 7.2K NL SAS 12Gbps HDD

The Dell 400-BLBW 16TB hard disk drive is a high-capacity enterprise-grade storage device engineered for modern data center environments. Built with advanced Nearline SAS (NL-SAS) technology, this drive ensures reliable performance, scalability, and efficiency for business-critical workloads. Designed for seamless integration, it includes a hot-swappable tray for effortless installation and maintenance.

General Information

• Brand: Dell
• Part Number: 400-BLBW
• Product Category: Hard Disk Drive with Tray

Technical Specifications

• Form Factor: 3.5-inch LFF (Large Form Factor)
• Hot-Swap Capability: Yes
• Total Storage Space: 16 Terabytes
• Interface Type: SAS 12Gbps
• Sector Format: 512e (512 emulation)
• Spindle Speed: 7200 RPM

Data Transfer Rates

• Sustained Transfer Rate (Max): Up to 261,249 Mbps
• External Transfer Speed: 1200 Mbps

Cache Memory Benefits

• Buffer Size: 256MB cache
• Improves read/write efficiency
• Reduces data access time for frequently used files

Compatibility with Dell PowerEdge Servers

Supported Rack Servers

• Dell PowerEdge R240
• Dell PowerEdge R250
• Dell PowerEdge R350
• Dell PowerEdge R440
• Dell PowerEdge R450
• Dell PowerEdge R540
• Dell PowerEdge R550
• Dell PowerEdge R6415
• Dell PowerEdge R650
• Dell PowerEdge R650xs
• Dell PowerEdge R6515
• Dell PowerEdge R740xd
• Dell PowerEdge R740xd2
• Dell PowerEdge R7415
• Dell PowerEdge R7425
• Dell PowerEdge R750
• Dell PowerEdge R750xs
• Dell PowerEdge R7515
• Dell PowerEdge R7525

Supported Tower and Modular Servers

• Dell PowerEdge T350
• Dell PowerEdge T550
• Dell PowerEdge C6420

The Dell 400-BLBW 16TB 7.2K ISE NL SAS 12Gbps Hard Drive

The Dell 400-BLBW 16TB 7.2K ISE NL SAS 12Gbps 512e 512MB 3.5-inch hot plug hard drive represents a powerful storage solution engineered for enterprise environments that demand high-capacity, reliable, and scalable data storage. Designed specifically for data centers, cloud infrastructure, and business-critical applications, this nearline SAS hard disk drive delivers a balance of performance, durability, and efficiency. With a massive 16TB capacity and enterprise-grade architecture, it is well-suited for organizations managing large volumes of structured and unstructured data.

16TB High-Capacity Storage 

The 16TB capacity of this enterprise HDD enables organizations to store extensive datasets, backup archives, and multimedia content without compromising performance. As data continues to grow exponentially, businesses require storage devices that can handle large-scale workloads efficiently. This drive meets that demand by offering an optimal balance between cost per terabyte and performance, making it ideal for long-term storage, data lakes, and enterprise file systems.

Optimized for Data-Intensive Workloads

This Dell hard drive is specifically engineered for environments where data throughput and storage density are critical. It is ideal for applications such as big data analytics, video surveillance storage, cloud computing, and archival systems. The large capacity reduces the need for additional drives, minimizing hardware footprint and simplifying infrastructure management.

Efficient Storage Scaling

Organizations can scale their storage infrastructure effectively using high-capacity drives like the Dell 400-BLBW. By reducing the number of drives required for large datasets, businesses can lower power consumption, cooling requirements, and rack space utilization. This contributes to a more efficient and cost-effective data center operation.

7.2K RPM Performance

The 7.2K RPM spindle speed of this HDD ensures consistent performance for nearline storage applications. While not as fast as solid-state drives, this rotational speed provides a reliable and cost-efficient solution for workloads that prioritize capacity over ultra-low latency. The integration of a 512MB cache buffer further enhances data access speeds by temporarily storing frequently accessed data.

12Gbps SAS Interface 

The 12Gbps SAS interface offers a significant performance improvement over traditional SATA interfaces. It provides higher data transfer rates, improved reliability, and better command queuing capabilities. This ensures that the drive can handle multiple simultaneous operations efficiently, making it suitable for enterprise-level workloads.

Dual-Port Connectivity Benefits

One of the key advantages of SAS drives is dual-port connectivity, which enables redundant data paths. This feature enhances data availability and fault tolerance, ensuring that operations can continue even if one data path fails. It is an essential requirement for mission-critical enterprise systems.

Instant Secure Erase (ISE) Technology

The Instant Secure Erase feature provides an added layer of data security by allowing users to quickly and permanently erase all data stored on the drive. This is particularly important for organizations that handle sensitive information and need to comply with data protection regulations.

512e Format and Data Integrity

The 512e (512-byte emulation) format ensures compatibility with legacy systems while maintaining the advantages of advanced format technology. This allows the drive to deliver improved storage efficiency without requiring significant changes to existing infrastructure.

Seamless Integration with Existing Systems

The 512e format ensures that the drive can be easily integrated into older systems without compatibility issues. This makes it a versatile choice for organizations looking to upgrade their storage without overhauling their entire infrastructure.

Hot Plug Functionality

The hot plug capability of the Dell 400-BLBW allows the drive to be installed or replaced without shutting down the system. This feature is essential for maintaining continuous operations in enterprise environments where downtime can result in significant losses.

Backup and Archival Systems

The large capacity and cost efficiency make this HDD perfect for backup and archival purposes. Organizations can store historical data securely while maintaining easy access when needed.

Server Compatibility

This drive is compatible with various Dell PowerEdge servers, making it an ideal upgrade or replacement option for existing systems. It supports enterprise RAID configurations, enhancing data protection and performance.