400-AVNI Dell 7.68TB SAS-12Gbps 2.5" Read Intensive TLC SSD.

Product Overview

The Dell 400-AVNI 7.68TB SAS-12Gbps read-intensive TLC 2.5-inch hot-plug solid-state drive is designed for Dell SC Storage and Compellent solutions. This advanced SSD offers substantial storage capacity while maintaining high-speed performance and reliability, making it ideal for read-intensive applications.

General Information

• Manufacturer: Dell
• Part Number: 400-AVNI

Technical Specifications

Type and Capacity

• Solid State Drive - Hot-plug
• Storage Capacity: 7.68TB
• Flash Memory Type: V-NAND TLC

Form Factor and Interface

• Form Factor: 2.5-inch
• Interface: SAS 12Gb/s
• Data Transfer Rate: Up to 1.2GB/s

Features

• Optimized for read-intensive workloads
• High-endurance technology ensuring reliable performance

Performance Metrics

• Drive Transfer Rate: 1.2 Gbps (external)

Expansion and Connectivity

Interface Details

• One SAS 12 Gb/s interface

Hot-plug Compatibility

• Compatible with 2.5-inch hot-plug bays

Compatibility

Supported Dell Systems

• Compatible with Dell Storage SCv3020

Dell 400-AVNI SSD 

The Dell 400-AVNI 7.68TB SAS-12Gbps 2.5" Read Intensive TLC SSD offers superior performance, durability, and efficiency for enterprise environments. Leveraging the advanced SAS 12Gbps interface and high-capacity storage, this SSD is built to handle read-intensive workloads with minimal latency. Its small 2.5" form factor makes it ideal for space-constrained server deployments, ensuring high performance without compromising on storage density.

Equipped with Triple-Level Cell (TLC) NAND technology, the Dell 400-AVNI balances cost-effectiveness and performance. It is optimized for read-heavy applications such as data archiving, cloud computing, media streaming, and virtualized environments, making it an essential storage solution for businesses looking to scale their storage infrastructure efficiently.

High Capacity Storage for Enterprise Workloads

As data continues to grow exponentially, enterprises need storage solutions that can handle large datasets efficiently. The Dell 400-AVNI SSD provides a massive 7.68TB of storage capacity, designed to meet the needs of modern businesses that require vast amounts of data to be processed and stored quickly. Whether you're dealing with extensive customer databases, large-scale cloud services, or high-definition media content, the 7.68TB capacity ensures ample space for all your business needs.

SAS 12Gbps Interface for Ultra-Fast Data Transfers

The Dell 400-AVNI SSD utilizes the SAS 12Gbps interface, which doubles the data transfer rate of the previous generation 6Gbps SAS interface. This provides significant performance enhancements, particularly in environments where data is frequently accessed, such as in database applications, web servers, and high-performance computing environments. The improved bandwidth and lower latency of the 12Gbps SAS interface enable faster data retrieval, ensuring that your applications run smoothly even under heavy workloads.

Why Choose SAS over SATA for Enterprise SSDs?

SAS (Serial Attached SCSI) drives, like the Dell 400-AVNI, offer several advantages over SATA (Serial ATA) drives in enterprise settings. SAS drives support dual-port connections, providing redundancy in case one connection fails, ensuring continuous data availability. Additionally, SAS drives typically offer better reliability, error correction, and performance compared to SATA drives, making them the preferred choice for mission-critical applications in data centers and enterprise environments.

Read-Intensive Workload Optimization

This SSD is categorized as a read-intensive drive, meaning it is specifically designed for applications where data is read more frequently than written. Read-intensive drives are perfect for environments like data archiving, online transaction processing (OLTP), content delivery networks (CDNs), and cloud infrastructures. They are also widely used in database servers where quick access to data is critical, and the data is rarely modified.

Advantages of Read-Intensive SSDs

The primary advantage of read-intensive SSDs, like the Dell 400-AVNI, lies in their ability to deliver high read throughput and low latency. This is crucial for applications that require rapid access to large datasets. Additionally, read-intensive drives are typically more cost-effective compared to write-intensive or mixed-use SSDs, making them a smart investment for businesses that prioritize reading operations over writing.

Durability and Endurance Considerations

While read-intensive SSDs are not built to handle as many write operations as write-intensive drives, they still offer excellent durability for environments with minimal data modification. Dell ensures that these drives meet stringent reliability standards, offering peace of mind that your data will remain secure even in demanding enterprise environments. The Dell 400-AVNI SSD is engineered to handle thousands of read cycles without degradation, ensuring long-lasting performance and data integrity.

TLC NAND Technology: Balancing Cost and Performance

The Dell 400-AVNI SSD leverages Triple-Level Cell (TLC) NAND technology, which allows for storing three bits of data per cell. This provides a cost-effective solution while still maintaining excellent read performance, making TLC NAND an ideal choice for read-intensive applications. Compared to Single-Level Cell (SLC) and Multi-Level Cell (MLC) SSDs, TLC NAND offers a balance between affordability and performance, making it a popular choice for enterprise environments where budget considerations are important.

TLC vs. MLC and SLC: Understanding the Differences

SLC (Single-Level Cell) SSDs store one bit of data per cell, offering the highest endurance and performance but at a significantly higher cost. MLC (Multi-Level Cell) SSDs store two bits of data per cell, providing a middle ground between cost and performance. TLC (Triple-Level Cell), used in the Dell 400-AVNI SSD, stores three bits of data per cell, offering the most cost-effective solution for read-heavy workloads. While TLC may not have the same endurance as SLC or MLC, it is more than sufficient for read-intensive environments, where write operations are less frequent.

Cost Savings with TLC NAND

For businesses that prioritize cost savings without sacrificing performance, TLC NAND SSDs like the Dell 400-AVNI provide an excellent solution. The ability to store more data per cell allows for larger capacities at a lower cost compared to SLC and MLC SSDs. This makes TLC SSDs a practical option for enterprises that need high-capacity storage at an affordable price point, particularly for read-heavy applications.

2.5" Form Factor: Compact and Efficient

The Dell 400-AVNI SSD comes in a 2.5" form factor, which is the standard size for enterprise SSDs. This compact design allows for efficient use of space in data centers, making it easier to pack more storage into smaller server racks. The 2.5" size is ideal for blade servers, storage arrays, and other high-density environments where maximizing storage capacity while minimizing physical footprint is crucial.

Optimized for Dense Storage Deployments

The 2.5" form factor of the Dell 400-AVNI SSD is particularly advantageous for dense storage deployments. In environments where space is at a premium, such as cloud data centers and high-performance computing clusters, the ability to fit more drives into a smaller space can significantly enhance storage capacity without requiring additional physical infrastructure. This makes the Dell 400-AVNI an excellent choice for businesses looking to optimize their data center layouts.

Enhanced Reliability for Enterprise Applications

Dell has a long-standing reputation for producing reliable and durable enterprise storage solutions, and the 400-AVNI SSD is no exception. Built with enterprise-grade components and engineered to meet the demanding requirements of mission-critical applications, this SSD ensures data integrity and reliability, even in the most challenging environments. With advanced error correction, wear leveling, and bad block management, the Dell 400-AVNI offers enhanced protection against data loss and drive failure.

Long-Term Data Integrity

The Dell 400-AVNI SSD is designed to maintain data integrity over the long term, even in environments with high read and moderate write demands. This is critical for enterprise applications where data loss or corruption can lead to significant downtime or operational disruptions. With built-in technologies like end-to-end data protection, the Dell 400-AVNI ensures that your data remains safe and accessible throughout the drive's lifespan.

Conclusion

In summary, the Dell 400-AVNI 7.68TB SAS-12Gbps 2.5" Read Intensive TLC SSD is an excellent choice for enterprises seeking high-performance, reliable, and cost-effective storage solutions. With its large capacity, high-speed SAS interface, and optimized design for read-intensive workloads, it offers the perfect balance of performance and value for modern data-driven applications. Whether deployed in cloud infrastructures, media streaming services, or virtualized environments, the Dell 400-AVNI SSD provides the durability and efficiency needed to keep your business running smoothly.