345-BFGO Dell 960GB SAS 24GBPS Read Intensive TLC 1 DWPD 2.5 Inch Enterprise Class Solid State Drive

Product Overview of the Dell 345-BFGO 960GB SAS SSD

The Dell 345-BFGO 960GB SAS SSD is a powerful enterprise-grade storage solution designed to handle mission-critical workloads, data-heavy applications, and 24/7 server operations. Built with advanced TLC NAND flash and a blazing-fast SAS 24Gb/s interface, this drive delivers consistent speed, reliability, and data protection for modern data centers.

General Information

• Brand: Dell
• Model Number: 345-BFGO
• Product Category: Enterprise Solid State Drive
• Storage Capacity: 960GB
• Interface: SAS 24Gb/s

Technical Specifications

• NAND Technology: TLC (Triple-Level Cell)
• Form Factor: 2.5-inch

Sequential Read and Write Speed

With high-speed SAS connectivity, this SSD provides exceptional throughput for large file transfers and data streaming.

• Sequential Read (128KiB): Up to 4,200 MB/s
• Sequential Write (128KiB): Up to 1,200 MB/s

Random Read and Write IOPS

Optimized firmware and enterprise-class NAND deliver fast response times for databases and transactional workloads.

• Random Read (4KiB): Up to 600,000 IOPS
• Random Write (4KiB): Up to 55,000 IOPS

Reliability and Endurance

Built for Continuous Operation

This Dell enterprise SSD is engineered to operate around the clock with outstanding durability and stability.

• Mean Time to Failure (MTTF): 2,500,000 hours
• Endurance Rating: 1 Drive Write Per Day (DWPD)

Compatibility

The Dell 345-BFGO SSD is fully validated for a wide range of Dell PowerEdge rack, tower, and modular servers, as well as PowerVault storage arrays.

Dell Systems

• PowerEdge C6420, C6520, C6525, C6600, C6615, C6620
• PowerEdge HS5610, HS5620
• PowerEdge R350, R450, R540, R550, R640, R650, R650xs
• PowerEdge R6515, R6525, R660, R660xs, R6615, R6625
• PowerEdge R740, R740xd, R750, R750xa, R750xs
• PowerEdge R7515, R7525, R760, R760xa, R760xs
• PowerEdge R7615, R7625, R840, R860
• PowerEdge R940, R940xa, R960
• PowerEdge T550, T560
• PowerEdge XR7620
• PowerVault MD2424

The Dell 345-BFGO 960GB SAS SSD

This enterprise-class Dell SSD delivers the perfect balance of speed, security, and reliability. It is designed to improve server performance, reduce latency, and ensure smooth data operations across virtualized and data-driven environments.

• High-speed SAS 24Gb/s connectivity
• Optimized for read-heavy enterprise workloads
• Strong data encryption and compliance
• Long lifespan with 1 DWPD endurance
• Wide compatibility with Dell PowerEdge servers

The 345-BFGO Dell 960GB SAS 24GBPS Read Intensive SSD

The 345-BFGO Dell 960GB SAS 24GBPS Read Intensive TLC 1 DWPD 2.5 Inch Enterprise Class Solid State Drive category represents a specialized group of high-performance, high-reliability storage devices designed for mission-critical server and data center environments. These SSDs are built to support enterprise-grade workloads that require fast access to large volumes of data, consistent latency, and dependable endurance over long operating cycles. This category covers drives optimized for read-intensive applications such as database queries, virtualization, analytics, cloud computing, and content delivery platforms.

Unlike consumer SSDs, the Dell 345-BFGO series is designed for continuous 24/7 operation in enterprise servers. It uses SAS (Serial Attached SCSI) technology operating at 24Gbps, which delivers much higher bandwidth and better reliability compared to SATA. The use of Triple Level Cell (TLC) NAND combined with advanced controllers and firmware allows this category to balance cost efficiency, performance, and endurance, making it ideal for businesses that need scalable storage without sacrificing data integrity or speed.

Enterprise-Grade SAS Interface at 24Gbps

One of the defining characteristics of the 345-BFGO Dell 960GB SSD category is its use of the SAS 24Gbps interface. SAS has long been the preferred protocol in enterprise storage because it offers dual-port capability, full-duplex communication, and robust error correction. At 24Gbps, these drives provide significantly higher throughput than previous SAS generations, allowing servers to process large numbers of read operations simultaneously without bottlenecks.

In data centers, multiple servers and storage arrays often access the same data at the same time. SAS dual-porting allows each drive to be connected to two separate controllers for redundancy and load balancing. This is critical in environments where uptime is essential, such as financial institutions, healthcare systems, cloud service providers, and large enterprise IT infrastructures.

SAS Is Preferred Over SATA in Enterprise Storage

SATA drives are commonly used in desktops and entry-level servers, but they lack many of the advanced features required for enterprise reliability. The Dell 345-BFGO category benefits from SAS features such as end-to-end data protection, higher queue depth, and better command handling. These features allow the drive to handle thousands of input/output operations per second with consistent performance.

Another major advantage of SAS is its support for multiple initiators. This means that more than one system can access the drive, which is essential in clustered server environments and high-availability systems. These advantages make the 345-BFGO Dell 960GB SSD a strong choice for enterprise-class storage deployments.

Read Intensive Design for Data-Heavy Workloads

The 345-BFGO Dell 960GB SSD belongs to the Read Intensive category, which means it is optimized for workloads that involve far more reading than writing. Examples include data warehouses, web servers, media streaming platforms, virtual desktop infrastructure, and cloud-based applications that deliver content to many users at once.

Read Intensive SSDs are designed to deliver very high read speeds and consistent performance while maintaining adequate endurance for moderate write activity. The 1 DWPD (Drive Writes Per Day) rating means the drive can be completely written once per day over its warranty period, which is more than enough for most read-focused workloads.

Benefits of Read Intensive Enterprise SSDs

In a typical data center, many applications rely on quick access to large amounts of stored information. Read Intensive SSDs allow databases to load records quickly, websites to respond instantly to user requests, and virtual machines to boot and operate without delays. The Dell 345-BFGO category ensures that even under heavy load, response times remain low and predictable.

This consistency is especially important for service-level agreements (SLAs), where performance guarantees must be met. By using enterprise-grade Read Intensive SSDs, organizations can ensure stable and reliable service for their customers and internal users.

TLC NAND Technology in Enterprise Storage

The Dell 345-BFGO 960GB SSD uses Triple Level Cell (TLC) NAND flash memory. TLC stores three bits of data per cell, which allows higher storage density and lower cost compared to Single Level Cell (SLC) or Multi Level Cell (MLC) technologies. While TLC is often associated with consumer drives, enterprise-grade TLC is very different.

Enterprise TLC NAND is manufactured and tested to much higher standards. It is paired with advanced controllers, firmware, and error correction algorithms to ensure long-term reliability and data integrity. This makes TLC a practical and cost-effective choice for Read Intensive enterprise workloads.

Advanced Wear Leveling and Error Correction

To make TLC suitable for enterprise use, Dell integrates sophisticated wear-leveling and error-correction technologies into the 345-BFGO SSDs. Wear leveling ensures that data is evenly distributed across all memory cells, preventing any one area from wearing out too quickly. Error correction codes (ECC) and end-to-end data protection prevent data corruption during storage and transfer.

These features allow the Dell 960GB SSD to maintain performance and reliability over long periods of heavy use, even in demanding data center environments.

1 DWPD Endurance

The 1 DWPD rating of the 345-BFGO Dell 960GB SSD means the entire drive can be written once per day over its warranty period without exceeding its endurance limit. For a 960GB drive, this translates to nearly 1 terabyte of data written every day, which is more than sufficient for most read-heavy enterprise workloads.

This endurance level is ideal for applications such as online transaction processing, reporting systems, virtual machines, and content management systems. These workloads generate some write activity, but they are dominated by reads, making a 1 DWPD drive a cost-efficient and reliable solution.

Balancing Performance

High-end Write Intensive SSDs offer higher endurance but at a significantly higher cost. The Dell 345-BFGO category strikes a balance by providing enough endurance for typical enterprise read-heavy workloads while keeping costs manageable. This makes it easier for organizations to scale their storage infrastructure without overspending.

2.5 Inch Form Factor for Enterprise Servers

The 2.5 inch form factor of the Dell 345-BFGO SSD makes it compatible with a wide range of enterprise servers and storage arrays. This standard size allows easy installation, replacement, and hot-swap capability in most modern server chassis.

Using a standardized form factor also simplifies inventory management and system design. Data center administrators can deploy these drives across different server models without needing special adapters or custom hardware.

Hot-Swap and Serviceability

One of the major advantages of enterprise SSDs in a 2.5 inch form factor is hot-swap support. This means a drive can be replaced without shutting down the server, reducing downtime and maintaining system availability. In mission-critical environments, this feature is essential for meeting uptime requirements.

Integration with Dell Enterprise Systems

The 345-BFGO Dell 960GB SAS SSD category is specifically designed to integrate seamlessly with Dell PowerEdge servers and Dell enterprise storage solutions. These drives are tested and validated by Dell to ensure compatibility, performance, and reliability.

Using Dell-certified drives also simplifies support and warranty coverage. If a storage issue occurs, Dell support teams can quickly diagnose and resolve the problem without compatibility concerns.

Use Cases for the 345-BFGO Dell 960GB SSD

This category of SSDs is ideal for a wide range of enterprise applications. Data centers use these drives to accelerate database queries, improve virtualization performance, and support cloud computing platforms. Content delivery networks rely on fast read speeds to serve media files to users around the world.

In financial services, fast and reliable storage is required to process transactions and analyze large datasets. Healthcare organizations use enterprise SSDs to store and retrieve patient records, medical images, and research data quickly and securely.

Virtualization and Cloud Computing

Virtual machines depend heavily on fast storage for booting, running applications, and accessing data. The Dell 345-BFGO SSD category provides the low latency and high throughput needed to support dense virtualized environments. In cloud data centers, these drives help deliver consistent performance to multiple users and applications.

Reliability and Data Protection Features

Enterprise environments demand a high level of reliability and data protection. The 345-BFGO Dell 960GB SSD includes features such as power-loss protection, end-to-end data integrity, and advanced error detection. These features help prevent data corruption and loss during unexpected power outages or system failures.

Power-loss protection ensures that data in transit is safely written to non-volatile memory if power is suddenly lost. This is critical for maintaining data consistency and preventing file system damage.

Scalability for Growing Data Centers

As businesses grow, their data storage needs increase. The Dell 345-BFGO SSD category provides a scalable solution that can be easily expanded by adding more drives to existing servers or storage arrays. The SAS interface supports large numbers of drives in a single system, making it easier to build high-capacity, high-performance storage solutions.

This scalability is essential for modern data centers that must handle growing amounts of data from cloud services, big data analytics, and digital transformation initiatives.