345-BJWR Dell 7.68TB PCIe GEN4.0X4 NVME U.2 SSF 2.5 Inch RI TLC 1DWPD Enterprise SSD

Overview Of Dell 345-BJWR 7.68TB PCIe Gen 4.0 x4 NVMe SSD

The DELL 7.68TB PCIe Gen 4.0 x4 NVMe U.2 SSF 2.5-Inch Read-Intensive TLC 1DWPD Enterprise Internal Solid State Drive delivers exceptional performance, efficiency, and endurance for enterprise-grade storage environments. Designed specifically for DELL PowerEdge 14G, 15G, 16G, and 17G servers, this SSD enhances data access speeds, minimizes latency, and ensures reliable data integrity across demanding workloads. Leveraging PCIe Gen 4.0 and NVMe technology, it maximizes bandwidth utilization for superior read performance and faster data processing.

General Information

• Manufacturer: Dell
• Manufacturer Part Number: 345-BJWR
• Product Type: Enterprise-Class Solid State Drive (SSD)

Technical Specifications

Core Specifications

• Device Type: Internal Solid State Drive
• Storage Capacity: 7.68TB
• Interface: PCI Express 4.0 x4 (NVMe)
• Form Factor: U.2 15mm 2.5-inch Small Form Factor (SFF)
• Performance Type: Read-Intensive

Advanced Technologies and Performance

This DELL enterprise SSD incorporates advanced Triple-Level Cell (TLC) NAND Flash architecture, optimized for high-speed read-intensive operations. With a 1 Drive Write Per Day (1DWPD) endurance rating, it ensures balanced durability and efficiency, making it ideal for data centers, virtualization, and cloud environments that require fast and reliable access to frequently read data.

Performance Benefits

• Accelerated data throughput and minimized latency through PCIe Gen 4.0 interface.
• Consistent high-speed performance for large datasets and enterprise applications.
• Energy-efficient operation reduces heat output and power consumption.
• Optimized for sustained read-intensive workloads in multi-user systems.

Reliability and Data Integrity

Equipped with robust data protection and error correction algorithms, the DELL 7.68TB NVMe SSD guarantees data consistency under heavy load. Enterprise-grade features such as End-to-End Data Protection and Power-Loss Protection safeguard data during unexpected outages, ensuring mission-critical operations remain unaffected.

Reliability Enhancements

• End-to-End data protection ensures seamless data transmission integrity.
• Power-Loss Protection prevents data corruption during sudden shutdowns.
• Thermal throttling technology maintains performance within safe temperature limits.
• Comprehensive drive monitoring tools for proactive performance management.

Expansion and Connectivity

This SSD supports efficient expansion options through its NVMe PCIe Gen 4.0 x4 interface. Designed for flexible deployment, it fits perfectly into 2.5-inch U.2 drive bays within enterprise-grade PowerEdge servers, enhancing scalability and data management capabilities.

• Interfaces: 2 x PCI Express 4.0 x4 (NVMe)
• Compatible Bay: 1 x Internal – 2.5-inch Slot

Compatibility and Supported Systems

The DELL 345-BJWR 7.68TB SSD offers broad compatibility with multiple generations of DELL PowerEdge servers. It is engineered to integrate seamlessly with modern and legacy systems to support enterprise workloads, data storage arrays, and virtualization environments.

Supported PowerEdge Server Models

• PowerEdge C6420
• PowerEdge C6525
• PowerEdge C6620
• PowerEdge R440
• PowerEdge R640
• PowerEdge R6415
• PowerEdge R6515
• PowerEdge R6525
• PowerEdge R660xs
• PowerEdge R6615
• PowerEdge R6625
• PowerEdge R670
• PowerEdge R740xd
• PowerEdge R7415
• PowerEdge R7425
• PowerEdge R7515
• PowerEdge R7525
• PowerEdge R760
• PowerEdge R760xa
• PowerEdge R7615
• PowerEdge R7625
• PowerEdge R770
• PowerEdge R840
• PowerEdge R940
• PowerEdge R940xa
• PowerEdge R960
• PowerEdge T560
• PowerEdge Xe9640
• PowerEdge Xe9680
• PowerEdge XR7620

Operational Efficiency and Longevity

The SSD’s read-intensive design minimizes write amplification, extending its usable life cycle. Advanced wear-leveling algorithms distribute write operations evenly, ensuring consistent performance and durability throughout its lifespan.

Performance Optimization

With PCIe Gen 4.0 support, the DELL 7.68TB NVMe SSD doubles data transfer rates compared to previous generations. NVMe protocol reduces latency and CPU overhead, ensuring superior I/O performance for demanding workloads. The result is a faster, more responsive storage subsystem designed for continuous uptime and operational stability.

Design and Construction

Engineered with a 2.5-inch U.2 form factor and 15mm z-height, the DELL 345-BJWR SSD is optimized for compact server environments. The build quality reflects DELL’s enterprise reliability standards, ensuring consistent performance in high-density storage systems.

Physical Design Attributes

• Compact U.2 2.5-inch design ideal for data center density.
• High-quality components ensure sustained performance.
• Low thermal profile enhances airflow and system cooling.
• Hot-swap capability allows seamless maintenance and replacement.

Security and Data Protection

Incorporating enterprise-level security protocols, this SSD provides comprehensive protection against data breaches and hardware failures. It supports secure erase functionality, encryption, and robust error correction technologies to safeguard data integrity at all times.