345-BDVP Dell 3.84TB PCIe Gen4 NVMe U.2 2.5Inch SSF RI 1DWPD SSD

Comprehensive Product Description

Product Overview

• Brand: DELL
• Part Number: 345-BDVP
• Product Type: Enterprise-Class Solid State Drive
• Form Factor: 2.5-inch U.2 Small Form Factor (SFF)
• Server Integration: Designed for DELL PowerEdge 14G, 15G, 16G, and 17G servers

Technical Specifications

• Storage Capacity: 3.84 TB
• Interface Standard: PCIe Gen4 NVMe
• NAND Flash Type: TLC 3D NAND
• Read-Intensive Endurance: 1 DWPD (Drive Writes Per Day)
• Performance Class: Enterprise-grade for data-intensive workloads

Performance Benefits

Enhanced Data Throughput

• High-speed PCIe 4.0 NVMe interface ensures rapid data transfer
• Optimized for read-heavy applications like cloud storage and analytics

Endurance & Reliability

• Built for continuous enterprise workloads with 1 DWPD durability
• 3D TLC NAND provides stable performance and longer lifespan

Efficient Form Factor

• 2.5-inch U.2 SFF design for flexible deployment
• Hot-plug capability for seamless maintenance and upgrades

Compatibility Across Servers

Rack Servers

• PowerEdge R440, R640, R6415
• PowerEdge R650, R650xs, R6515, R6525
• PowerEdge R660, R660xs, R6615, R6625
• PowerEdge R670, R740xd, R7415, R7425
• PowerEdge R750, R750xa, R7515, R7525
• PowerEdge R760, R760xa, R760xd2
• PowerEdge R7615, R7625, R770
• PowerEdge R840, R940, R940xa, R960

Tower & Edge Servers

• PowerEdge T550, T560
• PowerEdge XR7620

High-Performance & AI Systems

• PowerEdge Xe8640, Xe9640, Xe9680

Key Advantages

• High-Capacity Storage: 3.84 TB capacity designed for large-scale data environments
• NVMe Performance: PCIe Gen4 speeds accelerate database, virtualization, and cloud workloads
• Enterprise-Grade Reliability: Certified for PowerEdge servers with consistent uptime
• Read-Optimized Design: Excellent for applications requiring frequent access to stored data
• Scalability: Seamlessly integrates into multi-server deployments

Optimized Storage Technology

This drive combines PCIe Gen4 NVMe with TLC 3D NAND to deliver high-speed throughput and durability.

Future-Ready Compatibility

Certified across multiple generations of PowerEdge servers (14G–17G), making it a versatile choice for evolving data centers.

Best Use Cases

• Data analytics and AI training environments
• Enterprise virtualization and database storage
• Cloud infrastructure and HPC workloads

Dell 345-BDVP 3.84TB PCIe Gen4 NVMe U.2 SSD: Enterprise-Class Read-Intensive Storage

The Dell 345-BDVP 3.84TB PCIe Gen4 NVMe U.2 2.5-Inch SSF RI 1DWPD SSD is a high-performance, read-intensive solid-state drive engineered for enterprise environments requiring rapid data access, low latency, and scalable storage. Built on the PCIe Gen4 NVMe protocol and housed in a 2.5-inch U.2 form factor, this SSD delivers exceptional throughput and reliability for workloads such as boot volumes, virtual desktop infrastructure (VDI), media streaming, and analytics platforms. With a 1 Drive Write Per Day (DWPD) endurance rating and a massive 3.84TB capacity, it strikes the perfect balance between performance, efficiency, and cost-effectiveness.

Interface and Protocol

PCIe Gen4 x4 Bandwidth

Leveraging the PCI Express Gen4 interface, the Dell 345-BDVP SSD offers double the bandwidth of Gen3, enabling faster data transfer rates and reduced latency. The x4 lane configuration ensures optimal throughput for read-intensive operations, making it ideal for high-demand enterprise applications. PCIe Gen4 supports up to 16 GT/s per lane, allowing this SSD to achieve peak sequential read speeds exceeding 7,000 MB/s under optimal conditions.

NVMe 1.4 Protocol

The Non-Volatile Memory Express (NVMe) 1.4 protocol enhances performance by reducing overhead and latency compared to legacy AHCI-based interfaces. NVMe enables parallel command execution, deeper queue depths, and efficient CPU utilization. This results in faster IOPS, improved responsiveness, and better scalability for multi-threaded workloads and virtualized environments.

Form Factor and Hot-Plug Capability

2.5-Inch U.2 Small Form Factor

The 2.5-inch U.2 form factor offers a compact and standardized footprint for enterprise storage deployments. It supports hot-plug functionality, allowing IT administrators to replace or upgrade drives without powering down the system. This is critical for maintaining uptime in mission-critical environments such as data centers and cloud platforms.

Hot-Swap Support

Hot-swap capability ensures seamless integration into storage arrays and server backplanes. Administrators can perform maintenance or scale storage capacity without interrupting operations, enhancing serviceability and reducing downtime. The U.2 connector supports robust signal integrity and power delivery, making it ideal for high-performance NVMe drives.

Capacity and Endurance

3.84TB Storage for Read-Intensive Workloads

With a generous 3.84TB capacity, the Dell 345-BDVP SSD accommodates large datasets, operating systems, application binaries, and virtual machine images. This capacity is optimized for read-centric workloads where data is frequently accessed but infrequently modified. It supports scalable deployments in environments such as VDI, media streaming, and cloud-native applications.

1DWPD Endurance Rating

The 1 Drive Write Per Day (DWPD) endurance rating signifies that the SSD can handle one full drive write per day over its warranty period, typically five years. This endurance level is ideal for read-intensive scenarios where write operations are minimal. It ensures long-term reliability and consistent performance without overprovisioning or excessive wear.

Performance Metrics

High Sequential Read Throughput

The Dell 345-BDVP SSD delivers exceptional sequential read speeds, often exceeding 7,000 MB/s, depending on system configuration and workload. This enables rapid access to large files, databases, and virtual machine images, reducing load times and improving application responsiveness.

Random Read IOPS

Optimized for random read operations, the SSD achieves high IOPS performance, making it suitable for workloads involving frequent small-block data access. This includes search indexing, real-time analytics, and transactional databases. The drive’s architecture ensures consistent performance even under heavy concurrent access.

Low Latency Architecture

The NVMe protocol and PCIe Gen4 interface minimize latency, enabling sub-millisecond response times. This is critical for latency-sensitive applications such as financial trading platforms, AI inference engines, and real-time monitoring systems. The drive maintains predictable performance across varying workloads and queue depths.

Reliability and Data Integrity

Enterprise-Grade NAND Flash

The SSD utilizes high-endurance 3D NAND flash memory designed for enterprise workloads. Advanced wear-leveling, bad block management, and error correction algorithms ensure data integrity and extend drive lifespan. The NAND architecture supports high-density storage while maintaining performance and reliability.

Power Loss Protection

Integrated power loss protection safeguards data in transit during unexpected power outages. Capacitor-backed circuitry ensures that in-flight data is flushed to non-volatile storage, preventing corruption and maintaining consistency. This feature is essential for transactional systems and mission-critical applications.

SMART Monitoring and Predictive Failure Analysis

The SSD supports Self-Monitoring, Analysis, and Reporting Technology (SMART), enabling administrators to track drive health, temperature, and performance metrics. Predictive failure analysis helps identify potential issues before they impact operations, allowing for proactive maintenance and replacement.

Security and Compliance

Secure Erase and Sanitization

The Dell 345-BDVP SSD supports secure erase commands and sanitization protocols, ensuring complete data removal before repurposing or decommissioning. This is critical for compliance with data protection regulations such as GDPR, HIPAA, and ISO 27001. Secure erase functionality prevents unauthorized access to sensitive information.

End-to-End Data Path Protection

End-to-end data path protection ensures that data remains intact from the host system to the NAND flash. Error detection and correction mechanisms validate data integrity at every stage, reducing the risk of silent data corruption. This feature is vital for enterprise environments where data accuracy is paramount.

Compatibility and Integration

Dell PowerEdge Server Ecosystem

The Dell 345-BDVP SSD is fully validated for use in Dell PowerEdge servers and storage platforms. It integrates seamlessly with Dell RAID controllers, firmware management tools, and monitoring software. This ensures optimal performance, simplified deployment, and full support within Dell’s enterprise infrastructure.

U.2 Backplane and NVMe RAID Support

The U.2 interface allows the SSD to connect directly to NVMe-enabled backplanes and RAID controllers. It supports advanced RAID configurations such as RAID 10 and RAID 5, enabling redundancy, fault tolerance, and performance optimization. This flexibility supports diverse storage architectures tailored to specific workload requirements.

Use Case Scenarios

Virtual Desktop Infrastructure (VDI)

In VDI environments, the SSD supports rapid provisioning and access to virtual desktops. Its high read throughput and low latency ensure fast boot times, application launches, and user session responsiveness. This enhances productivity and reduces wait times for end users.

Media Streaming and Content Delivery

For media streaming platforms and content delivery networks (CDNs), the SSD provides the read performance necessary to serve static content, video files, and cached data efficiently. Its consistent throughput ensures smooth playback and fast content delivery across distributed networks.

Analytics and Business Intelligence

The drive is well-suited for analytics workloads involving frequent data retrieval and query execution. Its high IOPS and low latency enable real-time insights, fast report generation, and responsive dashboards. This supports data-driven decision-making and operational efficiency.

Boot Volumes and Operating System Storage

As a boot drive, the SSD ensures rapid system startup, quick OS loading, and responsive performance. Its reliability and endurance make it suitable for continuous operation in production environments, minimizing downtime and enhancing system stability.

Environmental Specifications

Operating Temperature and Thermal Management

The SSD supports an operating temperature range typically between 0°C and 70°C, ensuring reliable performance in varied environmental conditions. Thermal throttling mechanisms and heat dissipation features maintain optimal operating temperatures, preventing performance degradation and hardware failure.