345-BGRN Dell 1.92TB SED SAS-24GBPS MU TLC SFF SSD

Dell 1.92TB SED SAS-24GBPS SSD Overview

The 345-BGRN Dell 1.92TB SED SAS-24GBPS Mixed Use TLC 2.5-Inch SSD is a high-performance enterprise-grade solid-state drive designed specifically for Dell PowerEdge servers of the 14th, 15th, and 16th generations. Engineered for mixed-use workloads, this SSD offers a balance of endurance, speed, and reliability, making it ideal for data centers, virtualization environments, and mission-critical applications. With a SAS 24Gbps interface, Self-Encrypting Drive (SED) capabilities, and advanced TLC NAND flash technology, it delivers exceptional throughput and data security.

Compatibility with Dell PowerEdge Servers

Optimized for 14G, 15G, and 16G PowerEdge Platforms

The 345-BGRN SSD is fully compatible with Dell’s 14G, 15G, and 16G PowerEdge server families, including models like R740, R750, R760, T640, and MX740c. These servers are built for scalability and performance, and the SSD complements their architecture by providing fast access to data and reducing latency across applications.

Hot-Plug and Tool-less Installation

Designed with a 2.5-inch form factor and hot-plug capability, the SSD supports tool-less installation in Dell server drive bays. This ensures minimal downtime during upgrades or replacements and simplifies maintenance in enterprise environments.

Technical Specifications

Interface and Speed

Featuring a SAS-24Gbps interface, the 345-BGRN SSD offers double the bandwidth of traditional 12Gbps SAS drives. This high-speed interface enables faster data transfers, reduced bottlenecks, and improved overall system responsiveness.

Capacity and Form Factor

With a storage capacity of 1.92TB, this SSD provides ample space for databases, virtual machines, and large-scale applications. The 2.5-inch form factor ensures compatibility with standard server drive bays, making it a versatile choice for various deployment scenarios.

Endurance and Mixed-Use Rating

The drive is rated for mixed-use workloads, balancing read and write operations efficiently. It supports up to 3 DWPD (Drive Writes Per Day), making it suitable for environments with moderate to heavy I/O demands, such as transactional databases and virtual desktop infrastructures.

SED (Self-Encrypting Drive) Security

The inclusion of SED technology ensures that data is encrypted at the hardware level, providing robust protection against unauthorized access. This feature is critical for industries with stringent data compliance requirements, such as healthcare, finance, and government.

Performance Benefits

Low Latency and High Throughput

The 345-BGRN SSD delivers low latency and high throughput, enabling faster boot times, quicker application launches, and improved performance for data-intensive tasks. Its SAS-24Gbps interface ensures consistent data flow, even under heavy workloads.

Enhanced Reliability and Uptime

Built with enterprise-grade components, the SSD offers enhanced reliability and long-term durability. Features like power-loss protection and advanced error correction contribute to data integrity and system uptime, reducing the risk of data loss during unexpected shutdowns.

Use Cases and Applications

Virtualization and Cloud Computing

In virtualized environments, storage performance directly impacts VM responsiveness and scalability. The 345-BGRN SSD supports high IOPS and low latency, making it ideal for hosting multiple virtual machines and supporting cloud-native workloads.

Database Management Systems

For transactional databases like SQL Server, Oracle, and MySQL, the SSD’s mixed-use rating ensures balanced performance across read/write operations. This results in faster query execution, reduced lag, and improved user experience.

Enterprise File Storage

Organizations managing large volumes of files—such as media companies, law firms, and research institutions—benefit from the SSD’s capacity and speed. It enables quick access to documents, videos, and datasets, streamlining workflows and collaboration.

Advanced NAND Technology

Triple-Level Cell (TLC) NAND

The SSD utilizes TLC NAND flash, which stores three bits per cell. This technology offers a cost-effective balance between performance and endurance, making it suitable for mixed-use scenarios where both read and write operations are frequent.

Wear-Leveling and Error Correction

Advanced wear-leveling algorithms distribute write cycles evenly across the NAND cells, prolonging the drive’s lifespan. Error correction mechanisms detect and fix data inconsistencies, ensuring reliable storage and retrieval.

Security and Compliance

Hardware-Based Encryption

The SED feature encrypts data at rest using AES 256-bit encryption, safeguarding sensitive information without impacting performance. This is crucial for compliance with regulations like GDPR, HIPAA, and PCI-DSS.

Secure Erase and Instant Wipe

The SSD supports secure erase and instant wipe capabilities, allowing administrators to quickly and safely remove data during decommissioning or repurposing. This ensures that no residual data remains accessible.

Energy Efficiency and Thermal Management

Low Power Consumption

Compared to traditional spinning hard drives, the 345-BGRN SSD consumes significantly less power. This contributes to lower energy costs and reduced heat generation, which is beneficial for data centers aiming to optimize power usage effectiveness (PUE).

Thermal Throttling and Monitoring

The SSD includes thermal sensors and throttling mechanisms that prevent overheating. These features maintain optimal operating temperatures and protect the drive from thermal damage, ensuring consistent performance.

Deployment and Scalability

Flexible Storage Architecture

Whether deployed in a single-server setup or a multi-node cluster, the SSD integrates seamlessly with Dell’s storage architecture. It supports RAID configurations, tiered storage strategies, and hybrid environments.

Scalable Performance

As business needs grow, additional SSDs can be added to expand capacity and performance. The SAS-24Gbps interface supports daisy-chaining and high-density storage arrays, enabling scalable infrastructure.

Comparison with Other SSDs

Versus SATA SSDs

Compared to SATA SSDs, the SAS-24Gbps interface offers superior bandwidth and reliability. SATA drives are typically limited to 6Gbps, making the 345-BGRN a better choice for enterprise workloads requiring high throughput.

Versus NVMe SSDs

While NVMe SSDs offer even higher speeds, they require specific infrastructure and may not be compatible with all server models. The 345-BGRN provides a balanced alternative with broad compatibility and robust performance.

Environmental and Regulatory Certifications

RoHS and REACH Compliance

The SSD complies with RoHS (Restriction of Hazardous Substances) and REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals) standards, ensuring environmentally responsible manufacturing.

ISO and TAA Certifications

Dell’s enterprise SSDs meet ISO quality standards and are TAA (Trade Agreements Act) compliant, making them suitable for government and public sector deployments.