Dell PERC H755 SAS 12GBPS 8GB PCI-E Raid Controller 3KDWX
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Product Overview: DELL Perc H755 12Gb/s PCIe 4.0 SAS RAID Controller with 8GB NV Cache
Key Product Details
- Part Number: 3KDWX
- Manufacturer: DELL
Technical Specifications
Performance and Connectivity
- PCIe Support: PCIe 4.0
- SAS Connectors: 2x8 Internal
- Cache Memory: 8GB NV Cache
- Write-back Cache: Flash-backed Cache
RAID and Drive Compatibility
- Supported RAID Levels:
- RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60
- Maximum Drive Support: 240 Drives
- RAID Type: Hardware RAID
Supported Drive Types
- 12 Gb/s SAS Drives
- 6 Gb/s SAS/SATA Drives
- 3 Gb/s SAS/SATA Drives
Interface
The Dell PERC H755 Raid Controller is equipped with a cutting-edge PCI-E interface, which plays a crucial role in enhancing the performance and functionality of this powerful storage solution. With its PCI-E interface, users can experience a wide range of benefits and enjoy a seamless computing experience.
Enhanced Speed and Bandwidth
The PCI-E interface featured in the Dell PERC H755 Raid Controller offers an incredibly fast and reliable connection between the controller and the host device. This high-speed interface ensures that data can be transferred at lightning-fast speeds, enabling users to access their stored information without any delays or performance bottlenecks.
Furthermore, the PCI-E interface provides a significantly higher bandwidth compared to other interfaces like SATA or SAS. This increased bandwidth allows for greater data throughput, enabling users to handle large volumes of data more efficiently. Whether it's transferring large files, running resource-intensive applications, or handling complex workloads, the PCI-E interface ensures that data is processed quickly and efficiently.
Improved Scalability
Another advantage of the PCI-E interface is its scalability. The Dell PERC H755 Raid Controller supports multiple PCI-E lanes, allowing for easy expansion and integration into different system configurations. This scalability ensures that users can adapt their storage solution to meet their evolving needs without any compatibility issues or performance limitations.
Whether you need to add more storage drives, expand your RAID array, or integrate additional components into your system, the PCI-E interface provides the flexibility and compatibility required for seamless scalability. This allows users to future-proof their storage infrastructure and accommodate growing data demands without investing in a completely new setup.
Optimized Performance
The PCI-E interface featured in the Dell PERC H755 Raid Controller is designed to deliver optimized performance in various scenarios. Whether you're running intensive applications, processing large datasets, or performing complex calculations, the PCI-E interface ensures that data is transmitted and processed efficiently, resulting in improved overall performance.
The high-speed and low latency characteristics of the PCI-E interface eliminate any potential bottlenecks, enabling users to maximize the capabilities of their storage solution. This optimized performance translates into faster data access, reduced system downtime, and improved productivity for users across different industries and applications.
Reliable and Stable Connection
Reliability is a key consideration when it comes to storage solutions, and the PCI-E interface excels in this aspect. The Dell PERC H755 Raid Controller's PCI-E interface provides a stable and secure connection between the controller and the host device, ensuring data integrity and minimizing the risk of data loss or corruption.
The robust architecture of the PCI-E interface offers enhanced error-handling capabilities, allowing for efficient error detection and correction. This ensures that data remains intact during transmission, even in challenging environments or high-demand scenarios. The reliable connection provided by the PCI-E interface guarantees that critical data is protected and accessible whenever needed.
Data Transfer Rate
The Dell PERC H755 Raid Controller boasts an impressive data transfer rate of 12Gbps, making it an ideal choice for users who require fast and efficient data processing capabilities. This high-speed data transfer rate offers numerous benefits and plays a critical role in enhancing the overall performance and responsiveness of the storage solution.
Blazing-Fast Data Transfer
With a data transfer rate of 12Gbps, the Dell PERC H755 Raid Controller enables users to move large volumes of data quickly and efficiently. Whether you're transferring files between storage drives, accessing critical information from your RAID array, or running resource-intensive applications, this high-speed data transfer rate ensures that data is processed without any noticeable delays or performance bottlenecks.
The blazing-fast data transfer rate offered by the Dell PERC H755 Raid Controller allows users to significantly reduce the time required for data-intensive tasks. This not only enhances productivity but also enables businesses to operate more efficiently, resulting in improved customer satisfaction and a competitive edge in today's fast-paced digital landscape.
Seamless Multi-Tasking
The 12Gbps data transfer rate supported by the Dell PERC H755 Raid Controller enables seamless multi-tasking capabilities. Users can perform multiple operations simultaneously without experiencing any slowdowns or performance degradation.
Whether it's running multiple virtual machines, accessing data from different storage drives, or performing complex calculations, the high-speed data transfer rate ensures that each task is executed efficiently. This allows users to maximize their productivity and accomplish more within a given timeframe.
Future-Proofing
The 12Gbps data transfer rate offered by the Dell PERC H755 Raid Controller ensures future-proofing of your storage infrastructure. As data demands continue to grow exponentially, having a high-speed data transfer rate becomes increasingly important.
By investing in a storage solution with a 12Gbps data transfer rate, users can ensure that their system is capable of handling future data requirements without any performance limitations. This eliminates the need for frequent hardware upgrades or replacements, saving both time and money in the long run.
Cache Memory
The Dell PERC H755 Raid Controller is equipped with an impressive 8GB cache memory, which significantly enhances its performance and responsiveness. The cache memory plays a crucial role in improving data access speeds, reducing latency, and optimizing overall system performance.
Accelerated Read and Write Operations
The 8GB cache memory featured in the Dell PERC H755 Raid Controller acts as a temporary storage buffer for frequently accessed data. By storing this data in the cache memory, the controller can quickly retrieve it when needed, eliminating the need to access slower storage drives.
These accelerated read-and-write operations improve overall system performance, as data can be accessed and processed at much faster speeds. Whether it's reading large files, running database queries, or performing data-intensive calculations, the cache memory ensures that data is readily available, resulting in reduced latency and improved responsiveness.
Enhanced Data Protection
The cache memory also plays a crucial role in enhancing data protection capabilities. By temporarily storing data in the cache memory before writing it to the storage drives, the Dell PERC H755 Raid Controller ensures that data is safeguarded against potential data loss or corruption.
In the event of a power failure or system crash, the cache memory acts as a buffer, holding onto the data until power is restored or the system recovers. This prevents any data loss that could occur during such events, ensuring the integrity and availability of critical information.
Seamless RAID Performance
The 8GB cache memory featured in the Dell PERC H755 Raid Controller significantly improves RAID performance. When configured in RAID mode, the controller utilizes the cache memory to optimize data distribution across multiple drives, resulting in improved read and write speeds.
This seamless RAID performance ensures that users can fully leverage the benefits of their RAID setup. Whether it's running mission-critical applications, handling large-scale data processing tasks, or managing virtualized environments, the cache memory enhances overall system performance and stability.
Part Number
The Dell PERC H755 Raid Controller is identified by its unique part number, 3KDWX. This part number serves as an essential identifier for users and plays a crucial role in ensuring compatibility and ease of procurement.
Easy Identification
Part number 3KDWX allows users to easily identify and locate the Dell PERC H755 Raid Controller among other similar products. By referencing the part number, users can ensure that they are purchasing the correct model and avoid any potential compatibility issues or mismatches.
The clear and distinct part number simplifies the procurement process, enabling users to quickly find and acquire the Dell PERC H755 Raid Controller from authorized vendors or resellers. This streamlines the setup and integration process, minimizing any potential disruptions or delays.
Compatibility Assurance
The 3KDWX part number guarantees compatibility with the specific Dell PERC H755 Raid Controller model. When purchasing additional controllers or spare parts, it is crucial to ensure that they are compatible with the existing setup.
By referencing the part number, users can confidently procure additional units or replacement components, knowing that they will seamlessly integrate with their existing Dell PERC H755 Raid Controller. This compatibility assurance eliminates any concerns regarding hardware compatibility and ensures a hassle-free setup and operation.
Efficient Support and Service
The part number serves as a critical identifier when seeking support or service for the Dell PERC H755 Raid Controller. When contacting technical support or requesting repairs, referencing the part number allows service providers to quickly identify the specific model and provide efficient assistance.
This efficient support and service ensure minimal downtime and quick resolution of any issues that may arise. Whether it's troubleshooting, firmware updates, or hardware repairs, the part number simplifies the support process and enables users to get back up and running as soon as possible.
In conclusion, the Dell PERC H755 Raid Controller's PCI-E interface delivers enhanced speed, scalability, performance, and reliability. The 12Gbps data transfer rate ensures blazing-fast data processing, seamless multi-tasking, and future-proofing capabilities. The 8GB cache memory optimizes read and write operations, enhances data protection, and improves RAID performance. Lastly, part number 3KDWX enables easy identification, compatibility assurance, and efficient support for this powerful storage solution. With these features, the Dell PERC H755 Raid Controller offers a comprehensive and high-performance storage solution for users in various industries and applications.