Product Overview

The DELL 3.84TB PCIe Gen4 NVMe U.2 2.5-inch Small Form Factor (SFF) enterprise-class solid state drive is engineered to deliver superior performance for modern data centers and enterprise workloads. Designed for read-intensive (RI) operations, this SSD leverages 3D TLC NAND technology to provide a reliable, high-capacity storage solution while maintaining energy efficiency. With a 1DWPD (Drive Write Per Day) endurance rating, it ensures consistent performance over time, making it suitable for mission-critical applications and data-intensive environments.

Compatible with DELL PowerEdge 14G, 15G, 16G, and 17G servers, this SSD enhances system responsiveness, reduces latency, and provides enterprise-grade reliability. Its compact U.2 2.5-inch form factor allows for high-density storage configurations, maximizing rack utilization while maintaining flexibility for server expansions and upgrades.

General Information

• Manufacturer: DELL
• Part Number: 345-BJWM
• Category: Enterprise-Class NVMe Solid State Drive
• Drive Type: Read-Intensive SSD
• Form Factor: U.2 2.5-inch Small Form Factor (SFF)

Technical Specifications

This SSD combines advanced PCIe Gen4 NVMe interface capabilities with TLC 3D NAND memory to offer a balance between high-speed performance and cost-effectiveness. The 3.84TB capacity allows for consolidation of multiple workloads into a single drive, while the read-intensive design ensures sustained performance in data-heavy operations.

• Storage Capacity: 3.84TB
• Interface Type: PCIe 4.0 NVMe
• Form Factor: U.2 2.5-inch SFF
• NAND Flash Technology: TLC 3D NAND
• Endurance: 1DWPD
• Performance Category: Read-Intensive Enterprise Applications

Key Features and Advantages

Built for enterprise environments, the DELL 3.84TB PCIe Gen4 NVMe SSD offers features that improve operational efficiency, storage reliability, and scalability. Its design ensures optimal performance for applications that require rapid access to large datasets.

• High-capacity 3.84TB storage for large-scale enterprise workloads
• PCIe Gen4 NVMe interface for faster throughput and lower latency
• Read-intensive optimization with 1DWPD endurance rating
• Energy-efficient TLC 3D NAND technology to reduce operational costs
• Compact U.2 2.5-inch SFF design for high-density deployments
• Hot-plug and hot-swap capability for maintenance without downtime
• Vendor-validated compatibility with multiple DELL PowerEdge server generations

Expansion and Connectivity

The drive supports seamless integration within enterprise server architectures. Its PCIe Gen4 NVMe interface provides significant bandwidth improvements over previous generations, enabling faster data transfer and reduced bottlenecks. Its U.2 form factor is ideal for data centers seeking to maximize storage density without compromising system airflow or cooling efficiency.

• PCIe Gen4 NVMe interface ensuring high-speed connectivity
• Hot-plug and hot-swap functionality for simple upgrades and replacements
• U.2 2.5-inch SFF design allowing dense deployment in server racks
• Compatibility with multiple PowerEdge server models across 14G to 17G

Server Compatibility

DELL 345-BJWM SSDs are validated for a broad range of PowerEdge servers, ensuring seamless integration into existing infrastructure. This wide compatibility reduces deployment challenges and supports long-term scalability across different hardware generations.

• PowerEdge C6420, C6525, C6620
• PowerEdge R440, R640, R6415, R650, R650xs, R6515, R6525
• PowerEdge R660, R660xs, R6615, R6625, R670
• PowerEdge R740xd, R7415, R7425
• PowerEdge R750, R750xa, R7515, R7525
• PowerEdge R760, R760xa, R760xd2, R7615, R7625
• PowerEdge R770, R840, R940, R940xa, R960
• PowerEdge T550, T560
• PowerEdge Xe8640, Xe9640, Xe9680
• PowerEdge XR7620

Enterprise Benefits

Deploying the DELL 3.84TB PCIe Gen4 NVMe SSD provides multiple benefits to enterprise operations. Its high throughput ensures applications run efficiently, while its reliability reduces risks associated with data loss or downtime. By consolidating workloads and maximizing storage density, organizations achieve cost savings and enhanced operational efficiency.

• Predictable and consistent latency for mission-critical applications
• Enhanced storage density optimizing rack space utilization
• Lower operational expenses due to energy-efficient design
• Vendor-certified integration for seamless deployment and support
• High endurance and reliability for long-term enterprise usage

Use Cases

This read-intensive SSD is ideal for enterprises with high-volume read workloads. Its design supports rapid data access, virtualization, and cloud computing applications, while maintaining consistent performance under heavy usage scenarios.

• Database management requiring high IOPS and fast retrieval
• Virtual Desktop Infrastructure (VDI) implementations for enterprises
• Content delivery networks supporting streaming platforms
• Cloud and multi-cloud infrastructure storage needs
• Big data analytics and machine learning model execution
• Financial transaction processing systems
• Healthcare data storage and real-time imaging applications

Performance Insights

PCIe Gen4 NVMe architecture enables significant improvements in throughput compared to Gen3 drives, offering faster read/write operations and higher IOPS. The SSD’s predictable performance ensures system stability, supporting latency-sensitive applications and real-time processing. Its 2.5-inch U.2 form factor is optimized for high-density deployments, ensuring efficient airflow and cooling in server racks.

Choose DELL Enterprise SSD

DELL enterprise SSDs provide reliable, validated, and scalable storage solutions for business-critical environments. Vendor certification guarantees compatibility with PowerEdge servers, ensuring reduced deployment risks and long-term performance stability. These drives are built to handle demanding workloads while maintaining operational efficiency and reducing downtime risks.

• Vendor-certified enterprise-class storage solution
• High uptime and reduced risk of hardware failure
• Optimized for virtualization and cloud computing workloads
• Supports scalability and future expansion in enterprise environments
• Energy-efficient design to lower data center costs

Technical Summary

• Capacity: 3.84TB
• Interface: PCIe Gen4 NVMe
• Form Factor: 2.5-inch U.2 Small Form Factor (SFF)
• NAND Flash Type: TLC 3D NAND
• Endurance: 1 Drive Write Per Day (1 DWPD)
• Target Workloads: Read-Intensive Enterprise Applications
• Compatibility: DELL PowerEdge 14G, 15G, 16G, 17G

DELL 345-BJWM 3.84TB PCIe GEN4 NVME U.2 2.5inch SFF Enterprise SSD

The DELL 345-BJWM 3.84TB PCIe GEN4 NVME U.2 Solid State Drive is engineered for high-performance enterprise applications, delivering exceptional reliability, speed, and endurance. Designed for DELL PowerEdge 14g, 15g, 16g, and 17g servers, this SSD combines the benefits of Read Intensive (RI) 1DWPD TLC technology with a small form factor, making it ideal for modern data centers where space efficiency and high throughput are critical.

High-Speed Performance for Enterprise Workloads

The 345-BJWM leverages PCIe Gen4 NVMe interface technology to deliver unparalleled data transfer rates, significantly reducing latency for read-intensive workloads. Organizations can experience faster database queries, accelerated virtual machine deployments, and improved storage responsiveness.

• Sequential Read Speeds: Achieves industry-leading read performance suitable for enterprise databases and analytics.
• Sequential Write Speeds: Optimized for occasional write-intensive operations without sacrificing endurance.
• Low Latency: Ideal for latency-sensitive applications including virtualization, caching, and high-frequency trading systems.

Enterprise-Class Reliability and Endurance

Reliability is paramount in enterprise environments. The 345-BJWM SSD incorporates 1DWPD (Drive Writes Per Day) endurance rating, ensuring consistent performance under heavy read workloads over the lifespan of the drive. This makes it a preferred choice for data centers and mission-critical servers.

• Read-Intensive Design: Tailored for applications requiring frequent data access with minimal write cycles.
• TLC NAND Technology: Enhances storage efficiency, reduces wear, and extends drive lifespan.
• MTBF Ratings: High Mean Time Between Failures ensures long-term reliability.

Small Form Factor Advantages

The 2.5-inch Small Form Factor (SFF) U.2 interface allows seamless integration into dense server environments. Data centers benefit from compact storage solutions that maximize rack density without compromising performance.

• Space-Efficient Design: Supports high-density deployments in enterprise servers.
• Hot-Swappable: Enables quick replacement and maintenance without downtime.
• Compatibility: Fully compatible with DELL 14g, 15g, 16g, and 17g PowerEdge server lines.

Optimized for Data Center Applications

This SSD is purpose-built for modern data centers and cloud infrastructures, supporting a wide range of enterprise workloads:

• Virtualization: Ideal for hypervisor environments such as VMware, Hyper-V, and KVM.
• Database Management: Enhances performance for SQL, NoSQL, and other large-scale database systems.
• Analytics and Big Data: Accelerates data processing and retrieval in analytics platforms.
• Content Delivery: Supports high-speed read operations for streaming and content delivery networks.

Advanced Data Protection Features

Ensuring data integrity and protection is crucial. The 345-BJWM SSD includes enterprise-grade features to safeguard information:

• Error Correction Code (ECC): Maintains data accuracy by detecting and correcting errors.
• End-to-End Data Protection: Prevents data corruption during transfer between host and NAND memory.
• Power Loss Protection: Minimizes risk of data loss during unexpected power interruptions.

Scalability and Flexibility

The 345-BJWM SSD allows organizations to scale storage infrastructure efficiently while maintaining high performance. Its modular U.2 interface facilitates future upgrades without requiring complete server replacement.

• Easy Deployment: Plug-and-play design simplifies server integration.
• Firmware Updates: Maintain optimal performance with DELL’s firmware management tools.
• Mixed Workload Support: Handles varying read/write requirements without performance degradation.

Energy Efficiency and Thermal Management

Energy consumption and thermal output are critical in enterprise deployments. The DELL 345-BJWM SSD is engineered for efficient power usage and thermal management, reducing cooling requirements and operational costs.

• Low Power Consumption: Optimized for reduced energy use under read-intensive workloads.
• Thermal Throttling Protection: Prevents overheating without sacrificing performance.
• Data Center Friendly: Supports high-density installations without increasing cooling demands.

Use Cases and Applications

The 3.84TB DELL 345-BJWM SSD can be deployed across multiple environments, including:

• High-performance computing clusters
• Virtual desktop infrastructure (VDI)
• Data warehouses and analytics platforms
• Cloud storage and SaaS applications
• Transactional database systems

Each deployment benefits from enterprise-grade durability, high-speed PCIe Gen4 interface, and U.2 small form factor design, ensuring maximum efficiency and reliability.