345-BLPJ Dell 15.36TB PCIe Gen4 Nvme 2.5inch U.2 SSD.

345-BLPJ Dell 15.36TB PCIe Gen4 NVMe 2.5-inch U.2 Read Intensive SSD Overview

The 345-BLPJ Dell 15.36TB PCIe Gen4 NVMe 2.5-inch U.2 Read Intensive SSD with tray is engineered for high-performance enterprise environments. It supports a wide range of Dell PowerEdge servers including 14th, 15th, 16th, and even the latest 17th generation platforms. This SSD is purpose-built for read-intensive workloads and delivers superior performance, reliability, and energy efficiency. Ideal for cloud computing, virtualization, content delivery networks, and databases that prioritize read throughput, the 345-BLPJ enhances server responsiveness and reduces latency.

High-Capacity Storage with Exceptional Speed

With a massive 15.36TB capacity, the 345-BLPJ offers ample space for storing large datasets and read-heavy applications. The PCIe Gen4 interface doubles the bandwidth over Gen3, enabling higher data transfer rates and reduced I/O bottlenecks. Paired with the NVMe protocol, it surpasses traditional SATA and SAS SSDs in both random and sequential read speeds. This SSD is particularly valuable in environments requiring rapid data retrieval and minimal downtime.

PCIe Gen4 NVMe Performance Metrics

• Sequential Read Speeds: Up to 7000 MB/s
• Random Read IOPS: Over 1,000,000 IOPS
• Latency: Sub-millisecond response time
• Power Efficiency: Optimized for low watt/IOPS ratio

U.2 Form Factor and Tray Integration

The 2.5-inch U.2 form factor of the 345-BLPJ makes it an ideal choice for enterprise-grade hot-swappable storage configurations. It is equipped with a Dell-compatible tray, ensuring seamless integration into supported PowerEdge servers. This feature allows data center administrators to scale storage quickly without system reconfiguration or downtime. U.2 also provides superior thermal management compared to M.2 drives, critical in rack-mounted servers operating 24/7.

Benefits of U.2 Interface in Enterprise Environments

Unlike M.2 SSDs, which are often used in client devices or lightweight server tasks, U.2 SSDs are designed for enterprise robustness and durability. Their modular form factor supports:

• Hot-swapping drives during runtime
• Enhanced airflow and thermal regulation
• Greater scalability across RAID configurations
• Increased drive longevity under constant operation

Optimized for Dell PowerEdge Server Generations

The 345-BLPJ SSD is validated for compatibility with Dell PowerEdge servers from the 14th through 17th generations. Each generation brings enhancements in PCIe lane utilization, CPU performance, and memory throughput, which synergize with Gen4 NVMe capabilities. The drive is engineered to deliver consistent and optimal performance regardless of the server generation it is deployed in.

PowerEdge 14G Server Compatibility

Dell's 14th generation PowerEdge servers introduced advancements in scalable architecture and intelligent automation. The 345-BLPJ SSD integrates flawlessly with models such as the R740, R640, and T640, enabling high-density storage configurations suitable for virtualization and VDI (Virtual Desktop Infrastructure).

PowerEdge 15G and 16G Server Enhancements

With support for PCIe Gen4, the 15th and 16th generation servers take full advantage of the 345-BLPJ’s bandwidth. This generation supports more NVMe slots, improved cooling solutions, and PCIe bifurcation for optimized I/O throughput. It is particularly beneficial in hyper-converged infrastructure (HCI) and software-defined storage solutions.

PowerEdge 17G Ready

The 17th generation Dell PowerEdge line represents the cutting edge of enterprise compute. These servers are designed with sustainability and performance in mind. Deploying the 345-BLPJ in this ecosystem ensures future-proof scalability and compatibility with AI and ML-driven workloads where read performance is mission-critical.

Read-Intensive SSD Workload Suitability

Read-intensive SSDs like the 345-BLPJ are optimized for applications that perform significantly more read operations than write operations. The 1 DWPD (Drive Write Per Day) endurance rating makes it ideal for scenarios where massive data is read continuously, but write operations are relatively light.

Top Use Cases

• Web content hosting and caching
• Media streaming services
• Database query servers
• Enterprise backup and archiving systems
• Virtual Desktop Infrastructure (VDI)
• AI inference and data preprocessing layers

Enterprise Reliability and Endurance

The Dell 345-BLPJ SSD is not only high-performing but also built for endurance. Featuring enterprise-grade NAND flash and Dell’s rigorous quality control, it supports extended operational cycles and sustained performance under load. The drive includes power-loss protection and error correction algorithms to safeguard data integrity.

1 DWPD Endurance Profile

The 1 Drive Write Per Day endurance specification ensures the SSD can handle a complete overwrite of its 15.36TB capacity every day over its warranty period. This makes it suitable for many enterprise applications without the excessive cost of higher DWPD drives, while still maintaining high levels of reliability.

Enhanced ECC and Data Integrity Protection

Built-in advanced ECC (Error Correction Code) and end-to-end data protection mechanisms help in maintaining the highest levels of data integrity. These features are vital in mission-critical environments where data accuracy and availability are paramount.

Thermal and Power Efficiency Advantages

In modern data centers, reducing heat output and energy consumption is a top priority. The 345-BLPJ SSD excels in this regard by offering low idle power draw and thermal-aware throttling to prevent performance degradation under heavy workloads.

Optimized for Dense Server Environments

The drive’s design ensures consistent operation even when packed into high-density rack configurations. Its U.2 form factor allows for better cooling circulation, and its firmware optimizations enable lower energy use during both active and idle states.

Seamless Integration and Dell OEM Tray

Equipped with a Dell OEM tray, the 345-BLPJ ensures hassle-free installation and replacement in Dell PowerEdge servers. This tray guarantees proper alignment, thermal contact, and electrical connectivity with Dell backplanes.

Hot-Swap Ready

This SSD supports hot-swapping, enabling IT teams to remove and replace drives without shutting down servers. This feature drastically reduces maintenance windows and enhances service availability.

Firmware and Software Optimization

As a Dell-branded SSD, the 345-BLPJ benefits from customized firmware fine-tuned for Dell systems. This ensures optimal performance, compatibility, and security when used in certified PowerEdge platforms.

Dell OpenManage Integration

The SSD is fully compatible with Dell’s OpenManage systems management suite. Administrators can monitor drive health, usage patterns, and lifespan through real-time analytics. This integration simplifies fleet management and reduces total cost of ownership (TCO).

Security Features for Enterprise Readiness

Enterprise data security is a top concern. The 345-BLPJ supports a suite of security protocols and hardware features, including secure firmware updates, Self-Encrypting Drive (SED) options, and TCG Opal compliance for sensitive environments.

Power-Loss Protection (PLP)

Unexpected power failures are mitigated by built-in PLP capacitors, which ensure that data in transit is committed to NAND before shutdown. This eliminates risks associated with partial writes or corrupted metadata.

The 345-BLPJ Dell 15.36TB PCIe Gen4 NVMe SSD

The 345-BLPJ strikes an optimal balance between capacity, speed, reliability, and cost-effectiveness. It's an excellent choice for organizations needing to modernize their storage infrastructure to keep pace with data growth and evolving digital workloads.

Key Differentiators

• Certified Dell OEM component with full server compatibility
• Massive 15.36TB storage in compact 2.5-inch U.2 form
• High throughput for demanding read-intensive workloads
• Robust reliability and endurance at 1 DWPD
• Comprehensive monitoring through Dell OpenManage
• Secure and scalable for multi-generation server deployments

Deployment Flexibility

From small enterprise IT departments to large-scale data centers, this drive adapts to varying storage demands. It excels as a cache tier in hybrid setups or as primary storage for read-heavy applications.

Compatible Dell Server Models

• PowerEdge R650, R750, R760, R660
• PowerEdge T550, T640
• PowerEdge C6525, C6620
• PowerEdge MX740c, MX750c
• PowerEdge XR Series and more