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

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

The Dell 345-BERG 960GB SAS solid state drive is a premium enterprise-grade storage solution designed for data centers, servers, and mission-critical workloads. With a fast 24Gb/s SAS interface and Read Intensive TLC NAND technology, this SSD delivers reliable speed, endurance, and stability for modern enterprise systems.

General Information

• Brand: Dell
• Part Number: 345-BERG
• Product Type: Enterprise Solid State Drive
• Product Line: Dell Data Center Storage

Technical Specifications

• Capacity: 960GB
• NAND Type: Triple-Level Cell (TLC)
• Usage Type: Read Intensive Workloads
• Form Factor: 2.5-inch
• Interface: SAS 24Gb/s
• Installation Type: Hot-swappable

Compatibility

Dell PowerEdge Servers

This Dell SSD is fully compatible with a wide range of PowerEdge rack, tower, and modular servers.

• PowerEdge R350, R450, R540, R550
• PowerEdge R640, R650, R650xs, R6515
• PowerEdge 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
• PowerEdge C6420
• PowerEdge C6520
• PowerEdge C6525
• PowerEdge C6600
• PowerEdge C6615
• PowerEdge C6620
• PowerEdge HS5610
• PowerEdge HS5620
• PowerVault MD2424

The Dell 345-BERG 960GB SAS SSD

Optimized for Read-Heavy Workloads

This enterprise SSD is engineered for environments where fast data access and long-term stability are essential. It is ideal for cloud computing, virtualization, database hosting, and analytics.

• High-speed SAS connectivity
• Reliable TLC NAND flash memory
• Enterprise-grade durability
• Wide compatibility with Dell servers
• Hot-swappable design for easy upgrades

The Dell 345-BERG 960GB SAS Enterprise Solid State Drive

The Dell 345-BERG 960GB SAS 24Gbps Read Intensive TLC 1 DWPD 2.5 Inch Enterprise Class Solid State Drive belongs to a specialized category of enterprise storage products designed for high-speed, high-reliability, and always-on data center environments. This category includes SAS-based solid state drives that are engineered to operate in demanding workloads such as database processing, virtualization, cloud computing, and large-scale enterprise applications. These SSDs are very different from consumer or desktop SSDs because they are built for nonstop operation, consistent performance, and strict data integrity requirements.

Drives in this category are typically used inside servers, storage arrays, and enterprise computing platforms where performance and reliability are more important than just raw capacity. The Dell 345-BERG model is a read-intensive drive, meaning it is optimized for workloads that involve reading large amounts of data more frequently than writing. This makes it ideal for applications like content delivery networks, analytics platforms, and enterprise databases where data is accessed repeatedly.

SAS 24Gbps Technology in Enterprise SSDs

Serial Attached SCSI, commonly known as SAS, is one of the most important interfaces used in enterprise storage environments. The Dell 345-BERG SSD uses a 24Gbps SAS interface, which represents one of the fastest and most advanced versions of SAS available for enterprise drives. This high-speed interface allows data to move between the SSD and the server at extremely fast rates, helping to eliminate bottlenecks in data-intensive workloads.

In the enterprise SSD category, SAS drives are preferred over SATA because SAS supports dual-port connections, better error handling, and higher command queue depths. These features make SAS SSDs more reliable and more suitable for multi-user and multi-application environments. The 24Gbps speed also ensures that the Dell 345-BERG can fully utilize the performance potential of modern flash memory technology.

24Gbps SAS Matters for Enterprise Storage

The jump to 24Gbps SAS brings significant improvements in bandwidth, allowing servers to handle more data at once without delays. In environments such as data centers or enterprise storage arrays, this means faster database queries, quicker virtual machine boot times, and smoother operation of business-critical applications. The Dell 345-BERG fits perfectly into this category because it is designed to work with next-generation SAS controllers and backplanes.

Another advantage of SAS 24Gbps is improved scalability. Organizations can connect more drives to a single controller while still maintaining high performance. This makes it easier to expand storage capacity without sacrificing speed, which is a key requirement in modern enterprise IT infrastructure.

Read Intensive SSD

The Dell 345-BERG belongs to the read intensive category of enterprise SSDs. This classification is based on how the drive is optimized for different types of workloads. Read intensive SSDs are designed for scenarios where data is written once or occasionally and then read many times. This is common in web hosting, cloud services, media streaming, and business analytics platforms.

By focusing on read performance and endurance suited for lower write activity, read intensive SSDs like the Dell 345-BERG can offer excellent value, performance, and longevity for the right types of applications. They use advanced firmware and flash management techniques to ensure that data is accessed quickly and reliably even under continuous workloads. In enterprise environments, read intensive SSDs are often used to store operating systems, application binaries, virtual machine images, and large data sets that are frequently accessed. For example, a virtual desktop infrastructure may host hundreds of virtual machines that all need fast access to the same base images. A drive like the Dell 345-BERG can handle these tasks efficiently.

Another common use case is in content delivery and streaming services, where large files are stored once and then delivered to thousands of users. The high read speeds and low latency of SAS SSDs ensure that users receive data quickly, improving overall service quality.

TLC NAND Flash in Enterprise SSDs

The Dell 345-BERG uses TLC, or Triple-Level Cell, NAND flash memory. TLC NAND stores three bits of data per memory cell, which allows higher storage density and lower cost compared to older types like SLC or MLC. In the enterprise SSD category, TLC has become widely used because modern controllers and firmware can manage it very effectively.

While TLC flash traditionally had lower endurance than SLC or MLC, advanced wear leveling, error correction, and over-provisioning techniques have made TLC suitable for many enterprise workloads, especially read intensive ones. This allows drives like the Dell 345-BERG to offer high capacity, good performance, and reliable operation at a more affordable price point.

1 DWPD Endurance

The Dell 345-BERG SSD is rated at 1 DWPD, which stands for Drive Writes Per Day. This means that the entire 960GB capacity of the drive can be written once per day for the duration of its warranty period. In the enterprise storage category, this rating helps IT professionals choose the right type of drive for their workload.

A 1 DWPD rating is typical for read intensive SSDs. It indicates that the drive is not designed for extremely heavy write workloads, such as high-frequency transaction logging, but it is more than sufficient for read-heavy applications and moderate write activity.

2.5 Inch Form Factor for Enterprise Systems

The 2.5 inch form factor of the Dell 345-BERG makes it compatible with a wide range of enterprise servers and storage systems. This standard size is widely used in data centers because it allows high storage density and efficient cooling. Many rack-mounted servers and storage arrays are designed to hold dozens of 2.5 inch drives in a compact space.

Using this form factor also makes it easy to replace or upgrade drives without changing the entire system. Hot-swap capability is common in enterprise environments, allowing technicians to remove and install drives without shutting down the server.

Advantages of the 2.5 Inch Enterprise Drive

The 2.5 inch format supports better airflow and thermal management compared to larger drives. This helps maintain stable performance and extend the lifespan of the SSD. It also allows data centers to maximize storage capacity per rack, which is an important consideration in large-scale deployments.

Enterprise Class Reliability and Features

The Dell 345-BERG is classified as an enterprise class SSD, which means it includes advanced features that are not found in consumer drives. These features include power loss protection, end-to-end data protection, and advanced error correction. All of these technologies are designed to ensure that data remains safe and accessible even in the event of power failures or hardware issues.

Enterprise SSDs also go through extensive testing and validation to meet strict performance and reliability standards. Dell designs and qualifies these drives specifically for use in its enterprise servers and storage systems, ensuring compatibility and long-term stability.

Dell Enterprise Server Ecosystems

The Dell 345-BERG is designed to integrate seamlessly into Dell’s enterprise server and storage platforms. This includes PowerEdge servers and Dell storage arrays that use SAS backplanes and controllers. Using Dell-certified drives ensures compatibility, optimal performance, and full support from Dell.

In enterprise environments, having a fully supported and validated storage solution reduces the risk of downtime and simplifies maintenance. IT teams can rely on firmware updates, monitoring tools, and replacement programs that are tailored specifically for Dell hardware.

Use Cases

The category of read intensive SAS enterprise SSDs is used across many industries and applications. The Dell 345-BERG is well suited for data centers, financial services, healthcare, education, and cloud service providers. Any organization that needs fast and reliable access to large amounts of data can benefit from this type of drive.

Common applications include virtualization, where multiple virtual machines share the same storage resources, and database systems that need quick access to data for reporting and analytics. The high-speed SAS interface and low latency of the Dell 345-BERG make these tasks run smoothly.

Scalability and Future-Proofing Enterprise Storage

Enterprise storage systems must be able to grow and adapt as data needs increase. The category of 24Gbps SAS SSDs is designed with scalability in mind. As organizations add more drives and upgrade their servers, drives like the Dell 345-BERG will continue to deliver high performance.

Because it uses the latest SAS technology and standard 2.5 inch form factor, this SSD can be easily integrated into future storage expansions. This helps protect the investment in storage hardware over the long term.