Dell Perc H800 6GBPS PCI-Express 2.0 SAS Raid Controller VVGYD

Interface: PCI-Express 2.0

The Dell Perc H800 Raid Controller is equipped with the advanced PCI-Express 2.0 interface, which offers users unparalleled performance, scalability, and flexibility. This cutting-edge interface ensures that the raid controller can handle the demanding workloads of modern data centers and businesses, making it an essential component for anyone seeking to optimize their storage infrastructure.

Increased Bandwidth

One of the key advantages of the PCI-Express 2.0 interface is its ability to provide significantly higher bandwidth compared to its predecessor. With a data transfer rate of up to 5 gigatransfers per second (GT/s) per lane, this interface allows for faster and more efficient communication between the raid controller and the server's motherboard. This increased bandwidth translates into improved overall system performance, enabling faster data transfers and reducing latency.

Enhanced Scalability

Scalability is paramount in today's rapidly evolving IT landscape, where businesses constantly strive to expand their storage capacities. The PCI-Express 2.0 interface offers excellent scalability options by supporting multiple lanes, allowing for the connection of multiple raid controllers or other expansion cards simultaneously. This means that users can easily scale their storage infrastructure to meet growing demands without sacrificing performance or reliability.

Backward Compatibility

Another significant advantage of the PCI-Express 2.0 interface is its backward compatibility with earlier versions of PCI-Express. This ensures that the Dell Perc H800 Raid Controller can be seamlessly integrated into existing server systems that may still utilize older PCI-Express slots. This backward compatibility eliminates the need for expensive hardware upgrades and allows organizations to leverage their current investments while enjoying the benefits of the latest technology.

Optimized Performance

The PCI-Express 2.0 interface plays a vital role in optimizing the overall performance of the Dell Perc H800 Raid Controller. With its increased bandwidth, the interface enables faster and more efficient data transfers between the controller and the server's storage devices. This improved performance is particularly crucial in high-demand applications such as database management, virtualization, and multimedia processing, where quick access to large amounts of data is essential.

Reduced Latency

Latency, or the time delay between requesting and receiving data, can have a significant impact on system performance. The PCI-Express 2.0 interface minimizes latency by providing a direct and dedicated connection between the raid controller and the server's CPU. This direct link ensures that data can be quickly transmitted without any bottlenecks, resulting in reduced latency and improved responsiveness.

Efficient Workload Distribution

The high bandwidth offered by the PCI-Express 2.0 interface enables efficient workload distribution across multiple storage devices connected to the raid controller. This feature is particularly beneficial in environments where multiple hard drives or solid-state drives are utilized in a RAID configuration. By evenly distributing the data across these drives, the raid controller can maximize performance and reliability, ensuring that no single drive becomes a performance bottleneck.

Data Transfer Rate: 6GBPS

The Dell Perc H800 Raid Controller boasts an impressive data transfer rate of 6 gigabits per second (Gbps). This high-speed transfer capability is essential for modern storage systems that handle large volumes of data, ensuring quick and reliable access to information when it is needed most.

Accelerated Data Access

The 6Gbps data transfer rate of the Dell Perc H800 Raid Controller significantly accelerates data access, allowing for faster read and write operations. This speed is especially critical in scenarios where time-sensitive applications or processes rely on quick access to stored information. For example, in a database environment, the high data transfer rate ensures that queries can be executed swiftly, minimizing response times and enhancing overall system performance.

Reduced Data Bottlenecks

In storage systems, data bottlenecks can occur when the data transfer rate cannot keep up with the demands placed on the infrastructure. The 6Gbps data transfer rate of the Dell Perc H800 Raid Controller helps alleviate such bottlenecks, ensuring that data can flow smoothly between the storage devices and the raid controller. As a result, users can experience uninterrupted access to their data and avoid potential performance degradation caused by data congestion.

Support for High-Capacity Drives

The 6Gbps data transfer rate is particularly advantageous when using high-capacity hard drives or solid-state drives (SSDs) in a RAID configuration. These drives often have larger file sizes and require more substantial bandwidth to maintain optimal performance. The Dell Perc H800 Raid Controller's high-speed data transfer rate ensures that these drives can operate at their full potential, allowing businesses to leverage the benefits of higher-capacity storage solutions without sacrificing speed.

Future-Proofing

Investing in storage solutions with a high data transfer rate like the Dell Perc H800 Raid Controller ensures future-proofing for evolving technology requirements. As data volumes continue to grow exponentially, having a fast and efficient infrastructure becomes increasingly important. The 6Gbps data transfer rate provides ample headroom for accommodating future advancements in storage technology, ensuring that organizations can seamlessly integrate new storage devices without experiencing performance limitations.

Compatibility with SATA and SAS

The 6Gbps data transfer rate of the Dell Perc H800 Raid Controller is compatible with both Serial ATA (SATA) and Serial Attached SCSI (SAS) drives. SATA drives are commonly used in consumer-grade applications, while SAS drives are preferred in enterprise-level environments due to their higher reliability and performance. The controller's compatibility with both drive types allows users to choose the most suitable storage solution for their specific needs, ensuring flexibility and adaptability.

Improved Backup and Recovery

Efficient backup and recovery processes are critical for businesses to protect their valuable data. The 6Gbps data transfer rate of the Dell Perc H800 Raid Controller accelerates backup and recovery operations, reducing the time required to create or restore data backups. This enhanced speed minimizes the potential impact of downtime and ensures that businesses can quickly resume normal operations in the event of a system failure or data loss.

Cache: 1GB NV

The Dell Perc H800 Raid Controller is equipped with an impressive 1GB non-volatile (NV) cache, offering users enhanced performance, data protection, and flexibility. The cache acts as a temporary storage area for frequently accessed data, optimizing system performance by reducing disk access times and improving overall responsiveness.

Accelerated Read and Write Operations

The 1GB NV cache of the Dell Perc H800 Raid Controller significantly accelerates both read and write operations. By caching frequently accessed data in its high-speed memory, the controller can retrieve information more quickly than if it had to access the physical drives every time. This caching mechanism dramatically improves system responsiveness, making it ideal for applications that require rapid access to frequently accessed data, such as databases or virtualization environments.

Reduced Disk Access Times

Disk access times can often be a bottleneck in storage systems, as mechanical drives have inherent latency due to physical movement. The Dell Perc H800 Raid Controller's 1GB NV cache reduces these access times by storing frequently read data in its fast memory. This means that the controller can retrieve this data directly from the cache, bypassing the slower mechanical drives. By minimizing disk access times, users can experience significantly improved performance and reduced latency.

Enhanced Data Protection

In addition to boosting performance, the 1GB NV cache also plays a crucial role in data protection. By temporarily storing write operations in its cache, the controller ensures that data is safely written to multiple drives in a RAID configuration before acknowledging the completion of the operation. This process, known as write-back caching, helps protect against data loss in the event of a sudden power failure or system crash. The cache's non-volatile nature ensures that data is retained even during power outages, further enhancing data integrity and reliability.

Flexible Cache Management

The Dell Perc H800 Raid Controller offers flexible cache management options, allowing users to tailor its behavior to their specific requirements. The controller supports both write-through and write-back caching modes. In write-through mode, data is written to the cache and the physical drives simultaneously, ensuring immediate data persistence but slightly reduced performance benefits. In write-back mode, data is first written to the cache and then later flushed to the physical drives, maximizing performance but introducing a slight risk of data loss during power outages. This flexibility enables users to strike a balance between performance and data protection based on their unique needs.

Hot Swappable Cache

The 1GB NV cache module of the Dell Perc H800 Raid Controller is hot swappable, meaning it can be replaced or upgraded without powering down the system. This feature allows for easy maintenance and scalability, as users can add or replace cache modules on-the-fly without disrupting ongoing operations. The ability to hot swap the cache module ensures maximum uptime and minimizes potential downtime during upgrades or maintenance activities.

Part Number: VVGYD

The part number of a product serves as a unique identifier that distinguishes it from other similar products. The Dell Perc H800 Raid Controller's part number is VVGYD, providing users with a convenient way to identify and procure this specific model. While it may seem like a simple alphanumeric code, the part number carries significant benefits and importance for users.

Easy Ordering and Procurement

The VVGYD part number simplifies the ordering and procurement process for the Dell Perc H800 Raid Controller. By using this unique identifier, users can easily communicate their requirements to suppliers or Dell's sales representatives. The part number ensures that the correct model is selected, avoiding any confusion or potential mistakes during the purchasing process. This streamlined procurement process saves valuable time and eliminates unnecessary delays in acquiring the raid controller.

Compatibility Verification

The VVGYD part number also serves as a compatibility verification tool. Users can cross-reference this part number with Dell's official documentation or online resources to ensure that the raid controller is compatible with their specific server or storage system. This verification step is crucial in preventing compatibility issues, as using an incompatible raid controller may lead to system instability, performance degradation, or even hardware damage. By relying on the part number, users can confidently select the appropriate model that meets their system requirements.

Product Support and Warranty

The VVGYD part number facilitates product support and warranty processes. When contacting Dell's technical support team, users can provide the part number to ensure accurate identification of their specific model. This allows support personnel to provide targeted assistance and troubleshooting guidance tailored to the Dell Perc H800 Raid Controller. Additionally, the part number serves as proof of ownership during warranty claims, ensuring that users receive timely and appropriate warranty services should the need arise.

Documentation and Manuals

The VVGYD part number is often referenced in product documentation and manuals provided by Dell. These resources contain valuable information on installation procedures, configuration options, troubleshooting steps, and best practices for utilizing the Dell Perc H800 Raid Controller. By referencing the part number, users can quickly locate the relevant documentation specific to their model, ensuring that they have access to accurate and up-to-date information to optimize their usage of the raid controller.

Product Differentiation

Part numbers also aid in product differentiation, especially in cases where a manufacturer offers multiple models with varying specifications or features. By assigning a unique part number to each variant, such as the VVGYD part number for the Dell Perc H800 Raid Controller, users can easily distinguish between different models and select the one that best suits their needs. This ensures that users are aware of the specific capabilities and functionalities of the raid controller they are considering, enabling them to make informed purchasing decisions.