F4DFY Dell 480GB M.2 PCI-E 4.0 X4 NVMe Read-Intensive TLC Server SSD

Dell F4DFY 480GB M.2-2280 SSD

The Dell F4DFY 480GB NVMe SSD is engineered for enterprise-grade reliability, offering exceptional speed and durability for PowerEdge servers. Designed with advanced TLC NAND technology, this solid-state drive ensures consistent performance in read-intensive workloads.

General Information

• Brand Name: Dell
• Part Number: F4DFY
• Drive Type: Internal Solid-State Drive

Technical Specifications

• Storage Capacity: 480GB
• Endurance Profile: Optimized for read-heavy applications
• NAND Architecture: 176-layer 3D TLC flash
• Physical Format: M.2 (2280)
• Interface Standard: PCI-E Gen4 x4 NVMe

Performance Metrics

• Drive Writes Per Day: 1 DWPD
• Total Bytes Written: 800 TB
• Sequential Read Speed: Up to 5000 MB/s
• Sequential Write Speed: Up to 700 MB/s
• Random Read Operations: 280,000 IOPS
• Random Write Operations: 40,000 IOPS
• Mixed 70/30 Read/Write: 50,000 IOPS
• Latency: 80 µs (read), 30 µs (write)

Connectivity & Expansion

• Interface Port: Single PCIe 4.0 x4 NVMe

Compatibility

• Supported Bay: M.2 (2280)

Dell F4DFY 480GB M.2-2280 NVMe SSD Overview

The Dell F4DFY 480GB M.2-2280 PCI-E 4.0 X4 NVMe Read-Intensive TLC Enterprise Class Solid State Drive is engineered specifically for data center environments that demand consistent performance, reliability, and scalability. This category encompasses enterprise NVMe storage solutions designed to integrate seamlessly into Dell PowerEdge servers, delivering exceptional throughput, low latency, and predictable performance under demanding workloads. These drives are purpose-built to support modern enterprise infrastructures, including virtualization platforms, high-performance databases, cloud-native workloads, and mission-critical applications that rely on rapid data access and uninterrupted service availability. Enterprise NVMe SSDs such as the Dell F4DFY are developed with advanced firmware, high-endurance flash memory, and robust error correction technologies to ensure data integrity and operational stability. Unlike consumer-grade drives, enterprise-class storage solutions are designed to operate continuously in data center environments, handling sustained workloads with minimal performance degradation. This category represents a strategic investment in infrastructure reliability, enabling organizations to optimize server performance, reduce bottlenecks, and enhance overall system efficiency.

PCI Express

The PCI Express Gen4 interface represents a significant leap forward in data transfer capabilities, doubling the bandwidth of the previous generation and enabling NVMe drives to reach unprecedented performance levels. The Dell F4DFY SSD utilizes a PCIe 4.0 X4 interface, allowing it to fully exploit the available lanes for maximum throughput. This architecture supports rapid data movement between storage and compute resources, reducing latency and enabling faster application response times across a wide range of enterprise workloads. In server environments, the PCIe 4.0 X4 configuration ensures that storage performance does not become a limiting factor as processors, memory, and networking technologies continue to evolve. This category of enterprise SSDs is designed to align with the latest server architectures, supporting multi-core processors, high-speed interconnects, and advanced virtualization technologies. By leveraging the full potential of PCIe Gen4, organizations can achieve higher transaction rates, faster data processing, and improved workload consolidation.

NVMe 1.4

The NVMe 1.4 protocol is specifically optimized for non-volatile memory, providing a streamlined command set and reduced overhead compared to legacy storage protocols. The Dell F4DFY SSD adheres to NVMe 1.4 standards, ensuring compatibility with modern server platforms and operating systems while delivering superior performance and efficiency. This protocol enables parallel processing of storage commands, minimizing latency and maximizing throughput across multiple queues and cores. Within this category, NVMe 1.4 compliance ensures that enterprise storage solutions can scale effectively as workloads increase in complexity and intensity. The protocol’s advanced features support improved power management, enhanced security capabilities, and better integration with virtualization and containerized environments. These benefits contribute to a more responsive and resilient storage infrastructure, capable of supporting mission-critical applications with minimal downtime.

Low Latency

Enterprise NVMe SSDs in this category are engineered to deliver consistently low latency and high throughput, even under sustained workloads. The Dell F4DFY drive’s design prioritizes rapid read access, making it ideal for read-intensive applications such as data analytics, content delivery, and large-scale virtualization environments. By minimizing access times and maximizing data transfer rates, these drives enable faster application response and improved user experiences. This category of storage solutions supports such requirements by leveraging advanced controller architectures, optimized firmware, and high-speed interfaces. The result is a storage platform that enhances overall system performance, reduces bottlenecks, and enables organizations to achieve higher levels of operational efficiency.

M.2-2280 Form Factor

The M.2-2280 form factor is designed to provide high-performance storage in a compact and efficient footprint. The Dell F4DFY SSD utilizes this form factor to enable seamless integration into PowerEdge servers, particularly in configurations where space optimization and thermal efficiency are critical. This category of enterprise storage solutions supports high-density server designs, allowing organizations to maximize storage capacity without compromising performance or reliability. The M.2-2280 form factor enables higher storage density within server chassis, supporting scalable architectures that can adapt to evolving workload requirements. This category of SSDs is engineered to meet these demands, providing enterprise-grade performance and endurance in a compact design.

Enterprise-Grade

The firmware architecture of enterprise NVMe SSDs plays a crucial role in ensuring data integrity, performance stability, and operational reliability. The Dell F4DFY drive features enterprise-grade firmware optimized for continuous operation and high workload consistency. This firmware manages wear leveling, garbage collection, and error correction processes to extend the lifespan of the drive and maintain optimal performance. Advanced error correction mechanisms, including robust ECC algorithms and data path protection, are integral to this category of storage solutions. These technologies ensure that data is accurately stored and retrieved, even in the presence of hardware anomalies or environmental fluctuations. By prioritizing data integrity and reliability, enterprise NVMe SSDs provide a secure foundation for critical business operations.

Power Loss Protection

Power loss protection is a vital feature for enterprise storage, ensuring that data remains consistent and intact in the event of unexpected power interruptions. The Dell F4DFY SSD and similar drives in this category incorporate mechanisms to safeguard in-flight data, reducing the risk of corruption and ensuring rapid recovery upon power restoration. These features are essential for maintaining data integrity and minimizing downtime in mission-critical environments. Data consistency features extend beyond power loss protection, encompassing end-to-end data path integrity, metadata protection, and secure erase capabilities. These functionalities contribute to a resilient storage platform that supports enterprise compliance requirements, data governance policies, and regulatory standards. By integrating these features, this category of SSDs delivers a comprehensive approach to data protection and operational reliability.

Read-Intensive

The Dell F4DFY 480GB NVMe SSD is categorized as a read-intensive storage solution, optimized for workloads that involve frequent data access and minimal write activity. This category includes drives designed to deliver exceptional read performance, making them ideal for applications such as content delivery networks, web hosting platforms, data analytics environments, and virtualization infrastructures where read operations dominate. Read-intensive workloads place unique demands on storage systems, requiring consistent performance, low latency, and high throughput to support rapid data retrieval.

Triple-Level Cell

The Dell F4DFY SSD utilizes triple-level cell (TLC) NAND flash technology, which offers a balanced combination of storage density, performance, and endurance. TLC NAND enables higher storage densities compared to single-level cell (SLC) and multi-level cell (MLC) technologies, making it an ideal choice for read-intensive workloads where capacity efficiency is a priority. Enterprise-grade TLC NAND is engineered with advanced manufacturing processes, robust error correction, and sophisticated firmware algorithms to ensure consistent performance and long-term reliability.

Write Endurance

While TLC NAND inherently offers lower write endurance compared to SLC or MLC technologies, enterprise-grade implementations are optimized to support read-intensive workloads with controlled write activity. The Dell F4DFY SSD and similar drives in this category are designed to deliver sufficient write endurance for applications where write operations are relatively limited, ensuring long-term reliability and performance stability.

Integration

The Dell F4DFY 480GB NVMe SSD is specifically designed for integration within Dell PowerEdge server ecosystems, ensuring compatibility, performance optimization, and seamless management. This category of enterprise storage solutions is engineered to align with Dell’s server architectures, firmware frameworks, and management tools, providing a cohesive and optimized infrastructure experience.

Compatibility

Compatibility is a critical consideration when deploying enterprise storage solutions, as mismatched components can lead to performance issues, reliability concerns, and support challenges. This compatibility extends across various server configurations, including rack-mounted, blade, and modular server architectures. By providing validated storage solutions, this category of SSDs enables organizations to deploy and scale infrastructure with confidence, minimizing integration risks and maximizing performance outcomes.