VN8N8 Dell 800GB SAS 12GBPS SSD - Write Intensive MLC

Dell VN8N8 800GB SAS Enterprise SSD Overview

Optimize your server storage with the Dell VN8N8, an 800GB high-performance solid state drive engineered for write-intensive enterprise applications. This hot-swappable solution delivers exceptional reliability and speed for demanding data center environments.

Key Product Details

• Manufacturer: Dell
• Manufacture Part Number: VN8N8
• Storage Type: Solid State Drive - Hot-Swappable

Technical Specifications

Storage Capacity and Performance

• Total Storage: 800GB
• External Transfer Speed: 1.2 GB/s
• Memory Technology: Multi-level Cell (MLC)
• Form Factor: 2.5-inch
• Workload Optimization: Write-intensive design
• Host Interface: SAS 12Gbps
• Connection Ports: 1 x SAS 12Gbps
• Installation Compatibility: 1 x Hot-swap 2.5-inch bay

Compatible Dell Systems

PowerEdge Server Compatibility

• PowerEdge R715, R815, R915
• PowerEdge R515, R520
• PowerEdge R620, R720, R720xd
• PowerEdge R820, R920, R930
• PowerEdge R320, R420, R420xr
• PowerEdge R630, R730, R730xd
• PowerEdge T320, T420, T630

PowerVault Storage System Compatibility

• PowerVault MD1220
• PowerVault MD3220
• PowerVault MD3220i
• PowerVault MD3420

Dell VN8N8 800GB SAS-12GBPS WI SSD Overview

The Dell VN8N8 800GB SAS-12GBPS Write Intensive MLC Solid State Drive represents a high-performance storage solution designed for enterprise environments that demand exceptional reliability and speed. Utilizing Multi-Level Cell (MLC) technology, this write-intensive SSD is engineered to handle workloads that involve frequent data writes, making it ideal for database management systems, transactional applications, and enterprise resource planning platforms. The SAS-12GBPS interface ensures ultra-fast data transfer rates, significantly reducing latency and improving overall system responsiveness.

High-Performance Write Intensive SSD Technology

The VN8N8 SSD is optimized for write-intensive operations, which sets it apart from typical read-centric drives. Write-intensive SSDs are particularly suitable for environments where continuous data recording and frequent updates are required. These drives offer high endurance, measured in drive writes per day (DWPD), ensuring sustained performance over the drive's lifecycle. Dell's meticulous engineering ensures that the VN8N8 maintains consistent write speeds even under heavy loads, preventing performance degradation during peak operational periods.

Multi-Level Cell (MLC) NAND Flash Advantages

The VN8N8 employs MLC NAND flash technology, storing two bits per memory cell, which allows for a balance between storage capacity, speed, and endurance. Unlike Single-Level Cell (SLC) NAND that prioritizes performance at higher costs, MLC provides a cost-effective solution while still delivering enterprise-grade reliability. The MLC structure in the VN8N8 is optimized to minimize write amplification, extending the drive's endurance and maintaining steady write performance. This makes it ideal for applications that involve constant database updates, log files, and transaction-heavy workloads.

Enhanced SAS-12GBPS Interface Performance

The VN8N8 SSD features the Serial Attached SCSI (SAS) 12GBPS interface, delivering high-throughput and low-latency data transfers. The 12-gigabit per second interface provides a significant advantage over SATA-based solutions, particularly in enterprise storage arrays and high-performance computing environments. With dual-port SAS connectivity, the VN8N8 ensures redundancy and seamless failover support, enhancing data availability in mission-critical applications. The combination of SAS-12GBPS speed and robust MLC endurance positions this drive as a superior solution for write-intensive workloads.

Enterprise Reliability and Endurance

Dell has designed the VN8N8 SSD with a focus on enterprise reliability, incorporating features that enhance both drive longevity and data integrity. Write-intensive MLC drives are typically rated for higher endurance than standard consumer SSDs, measured in terabytes written (TBW). This drive can sustain continuous high-speed write operations without compromising reliability. Features such as advanced error correction code (ECC), wear-leveling algorithms, and power-loss protection further enhance data integrity, ensuring that critical business information is always safeguarded.

Advanced Error Correction and Data Protection

The VN8N8 incorporates sophisticated error correction mechanisms that detect and correct potential data corruption before it impacts system operations. ECC technology mitigates bit errors that may occur during data transmission or storage, providing an additional layer of reliability. Combined with Dell's proprietary firmware optimizations, the VN8N8 ensures that data remains consistent even under high write workloads. Power-loss protection safeguards against unexpected outages, flushing data from volatile memory to NAND storage and preventing potential data loss during sudden shutdowns.

Consistency Under Heavy Workloads

One of the key advantages of the VN8N8 SSD is its ability to maintain consistent performance under sustained workloads. Traditional SSDs may experience write performance throttling as NAND cells wear over time. Dell addresses this challenge with optimized firmware and thermal management technologies that prevent performance degradation, even during extended write operations. This consistency is critical for transactional databases, virtualized environments, and other enterprise applications where predictable performance is non-negotiable.

Compatibility and Integration with Dell Enterprise Systems

The VN8N8 is fully compatible with Dell PowerEdge servers, storage arrays, and enterprise infrastructure, ensuring seamless integration into existing IT ecosystems. Dell engineers have optimized the firmware to work in tandem with server storage controllers, maximizing throughput while minimizing latency. Enterprises benefit from plug-and-play compatibility, simplified provisioning, and enhanced monitoring capabilities through Dell OpenManage tools, enabling administrators to track drive health, performance metrics, and predictive failure alerts efficiently.

Plug-and-Play Enterprise Deployment

Deploying the VN8N8 SSD in enterprise environments is streamlined through Dell's plug-and-play design. The drive adheres to standard 2.5-inch form factors, allowing it to fit effortlessly into existing SAS storage bays. Hot-swappable capabilities ensure that drives can be replaced or upgraded without system downtime, maintaining continuous operations. This ease of deployment reduces administrative overhead and simplifies storage scaling, allowing enterprises to expand capacity as workloads grow.

Enterprise Resource Planning Systems

ERP systems, which often involve complex transactions across multiple business modules, benefit from the VN8N8's high endurance and low latency. The SSD ensures rapid access to frequently updated records, supporting real-time decision-making and operational efficiency. With write-intensive workloads in ERP applications, conventional SSDs may degrade quickly, but the VN8N8 provides sustained performance that meets enterprise expectations for reliability and longevity.