400-BSNH Dell 61.44TB QLC PCIe 4.0 x4 NVMe U.2 2.5inch SSD Poweredge Server.

The Dell 400-BSNH 61.44TB QLC PCIe 4.0 x4 NVMe U.2 SSD

The Dell 400-BSNH 61.44TB QLC PCIe 4.0 x4 NVMe U.2 2.5-inch solid-state drive is a cutting-edge storage solution designed for enterprise-grade applications. Built for Dell PowerEdge servers, this SSD delivers massive storage capacity, ultra-fast performance, and enhanced reliability, making it ideal for data centers, cloud computing environments, and virtualization workloads. Utilizing QLC (Quad-Level Cell) NAND technology, it provides unprecedented density, allowing organizations to store more data in less space while maintaining high throughput and low latency.

High-Capacity Storage

With a capacity of 61.44TB, the Dell 400-BSNH SSD is perfect for enterprises that require large-scale storage. It supports intensive workloads such as database management, big data analytics, virtualization, and content delivery. The QLC NAND architecture enables the drive to store four bits per cell, significantly increasing the total storage capacity without a proportional increase in cost. This makes it a cost-effective solution for businesses seeking both performance and scalability.

PCIe 4.0 x4 Interface for Maximum Speed

Equipped with a PCIe 4.0 x4 interface, this SSD provides double the bandwidth of PCIe 3.0 drives. It allows data transfer rates of up to several gigabytes per second, reducing bottlenecks and accelerating workloads. This high-speed interface is ideal for demanding enterprise applications that require rapid data access, such as transactional databases, real-time analytics, and virtualized environments.

U.2 2.5-inch Form Factor

The U.2 2.5-inch form factor ensures compatibility with modern Dell PowerEdge servers and storage arrays. Its compact design allows for high-density storage deployment, fitting multiple drives in a single server chassis. The U.2 connector supports hot-swapping, enabling IT administrators to replace or upgrade drives without downtime, a critical feature for maintaining high availability in enterprise environments.

QLC NAND Technology and Its Benefits

Quad-Level Cell (QLC) NAND technology stores four bits of data per cell, significantly increasing storage density compared to traditional TLC or MLC NAND drives. The Dell 400-BSNH leverages this technology to offer enormous capacity without sacrificing endurance or reliability. Modern firmware and advanced error-correction algorithms mitigate the inherent write endurance challenges of QLC, making this SSD suitable for read-intensive and mixed workloads typical in enterprise applications.

Enhanced Endurance and Reliability

Although QLC SSDs traditionally have lower write endurance, the Dell 400-BSNH incorporates advanced wear-leveling, error correction, and over-provisioning to ensure long-term reliability. Enterprise-grade monitoring features such as SMART reporting and telemetry help administrators track drive health, predict failures, and proactively replace drives, minimizing data loss risk.

Enterprise-Grade Performance Metrics

This SSD is optimized for IOPS-intensive workloads. With high read and write speeds, it ensures that applications run smoothly without latency issues. Sequential and random read/write performance are balanced to accommodate a variety of workloads, from large file transfers to numerous simultaneous small transactions, making it ideal for database servers, virtual desktop infrastructures, and content delivery networks.

PowerEdge Server Integration

Designed specifically for Dell PowerEdge servers, the 400-BSNH SSD integrates seamlessly with server management tools such as iDRAC and OpenManage Enterprise. This allows administrators to monitor drive health, configure RAID arrays, and manage firmware updates efficiently. Integration ensures maximum reliability and minimizes compatibility issues, offering peace of mind for mission-critical deployments.

SATA and SAS SSDs

While the Dell 400-BSNH is a high-performance NVMe SSD, Dell also offers SATA and SAS-based enterprise SSDs for cost-sensitive applications. These drives provide reliable storage for archival, backup, and less performance-critical workloads.

NVMe PCIe SSDs

NVMe PCIe SSDs, like the 400-BSNH, are optimized for speed and low latency. They are ideal for transactional databases, virtualization, high-performance computing, and workloads that require rapid data access.

QLC vs TLC Enterprise SSDs

Within NVMe SSDs, Dell offers both QLC and TLC NAND options. QLC drives, like the 400-BSNH, maximize storage density and cost efficiency, while TLC drives offer higher write endurance for write-intensive workloads. Choosing between these options depends on specific workload requirements and performance priorities.

Performance Advantages

Compared to traditional SAS or SATA SSDs, the Dell 400-BSNH NVMe drive provides significantly higher throughput and lower latency. This translates into faster application performance, quicker data access, and improved efficiency for data-intensive workloads.