39H7H Dell PERC H700 RAID Controller 1GB Cache 6GBPS SAS-SATA
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Dell 39H7H Storage Controller Overview
Key Specifications of the Dell 39H7H
The Dell 39H7H is a highly efficient SAS storage controller designed to deliver high-performance data handling and connectivity for enterprise-level storage solutions. This controller is ideal for managing hard drives and disk arrays through advanced RAID configurations.
Product Type and Functionality
- Brand: Dell
- Model Number: 39H7H
- Controller Type: SAS Controller
- Sub-Type: RAID Controller
Performance and Data Management Features
Efficient Data Transfer & Buffering
- Data Transfer Speed: 600 Mbps
- Buffer Size: 1 GB for enhanced throughput and reliability
Storage Expansion & Connectivity
- Expansion Slots: Compatible with PCI Express 2.0 X8
- Interfaces: Dual Serial Attached SCSI 2 (SAS 2) connectors for seamless storage integration
- Supported Devices: Compatible with hard drives and RAID disk arrays
RAID Configurations Supported by Dell 39H7H
Flexible RAID Levels for Data Security
- RAID Levels: 0, 1, 5, 6, 10, 50, 60
- Provides multiple levels of data redundancy and performance optimization
System Compatibility and Expansion Options
Compatible System Slots
- Slot Type: PCI Express 2.0 X8 for versatile integration
- Channel Quantity: 8 channels for high scalability
Maximum Supported Devices
- Maximum Devices: 16 storage devices supported, ideal for large-scale storage environments
Technical Specifications Summary
Comprehensive Storage Management
- Device Type: RAID Storage Controller (Plug-In Card)
- Bus Type: PCI Express 2.0 X8
- Controller Interface: Serial Attached SCSI 2 (SAS 2)
Compatibility and Expansion Details
- Compatible Slots: 1 x PCI Express 2.0 X8
- Internal Storage Connectivity: 2 x SAS 2 ports for connecting additional storage devices
Why Choose the Dell 39H7H Controller?
Ideal for High-Performance Storage Solutions
- Provides robust data handling and flexibility for enterprise-level applications
- Supports a wide range of RAID levels to suit diverse storage needs
- Offers high-speed connectivity and multiple device support
Cache Feature: 1GB
Boost Performance with 1GB Cache
The Dell PERC H700 RAID Controller is equipped with an impressive 1GB cache feature. This cache acts as a temporary storage space for frequently accessed data, allowing for faster retrieval and improved overall performance. With a 1GB cache, this RAID controller can efficiently handle large workloads and demanding applications.
Increase Data Transfer Speed
The 1GB cache significantly enhances the data transfer speed of the Dell PERC H700 RAID Controller. By storing frequently accessed data in the cache, the controller can quickly retrieve it without having to access the slower storage media. This results in reduced latency and improved overall system responsiveness.
Optimize I/O Operations
With a larger cache size, the Dell PERC H700 RAID Controller can optimize input/output (I/O) operations effectively. The controller can keep track of frequently accessed data and prioritize its retrieval, reducing the time required to access critical information. This is particularly beneficial for applications that involve heavy read and write operations, such as databases and virtualization environments.
Enhance RAID Performance
The 1GB cache feature plays a crucial role in enhancing the overall performance of RAID arrays. By storing frequently accessed data in the cache, the controller can minimize the need to access the physical drives, reducing disk I/O operations and improving performance. This results in faster data access and improved data redundancy, ensuring that your critical data is protected at all times.
Improve Data Protection
In addition to boosting performance, the 1GB cache feature also improves data protection. By temporarily storing data in the cache before writing it to the physical drives, the controller can ensure that data is written accurately and reliably. In case of power loss or system failure, the cache can be used to recover the data that was in the process of being written, preventing data corruption and ensuring data integrity.
Interface Feature: 6GBPS SAS-SATA
High-Speed Data Transfer with 6GBPS SAS-SATA Interface
The Dell PERC H700 RAID Controller features a high-speed 6GBPS SAS-SATA interface, providing users with a reliable and efficient connection between the controller and the storage devices. This interface offers numerous benefits, making it an essential feature for users seeking optimal performance and scalability.
Compatibility with Multiple Drives
The 6GBPS SAS-SATA interface of the Dell PERC H700 RAID Controller ensures compatibility with a wide range of storage devices. Whether you are using SAS or SATA hard drives or solid-state drives (SSDs), this interface can seamlessly connect and communicate with these devices. This versatility allows users to choose the most suitable storage solution for their specific needs without worrying about compatibility issues.
High-Speed Data Transfer
With a data transfer rate of up to 6GBPS, the 6GBPS SAS-SATA interface delivers lightning-fast performance. This high-speed connection allows for quick and efficient data transfer between the controller and the storage devices, minimizing latency and ensuring that data-intensive operations are executed swiftly. Whether you are running complex applications or handling large file transfers, this interface enables you to maximize productivity and reduce waiting times.
Scalability and Flexibility
The 6GBPS SAS-SATA interface offers excellent scalability and flexibility for future expansion. This interface supports multiple drives and allows users to easily add or replace drives as their storage needs grow. Whether you need to increase storage capacity or upgrade to faster drives, this interface ensures that you can seamlessly integrate new devices into your RAID arrays without disrupting your existing setup.
Improved Fault Tolerance
The 6GBPS SAS-SATA interface enhances fault tolerance by providing a reliable and robust connection between the RAID controller and the storage devices. This interface ensures that data integrity is maintained even in the event of drive failures or system errors. The high-speed connection minimizes the time required for RAID rebuilds and data recovery, reducing the risk of data loss and minimizing downtime.
Efficient Cable Management
The 6GBPS SAS-SATA interface simplifies cable management, thanks to its compact and standardized connectors. These connectors are designed to minimize clutter and ensure a tidy and organized setup. Whether you are building a small workstation or a large-scale server environment, the efficient cable management offered by this interface makes it easier to maintain a clean and efficient system layout.
In conclusion, the Dell PERC H700 RAID Controller's cache feature with 1GB provides significant performance benefits, including faster data retrieval, optimized I/O operations, improved RAID performance, and enhanced data protection. Additionally, the 6GBPS SAS-SATA interface offers high-speed data transfer, compatibility with multiple drives, scalability, improved fault tolerance, and efficient cable management. These features make the Dell PERC H700 RAID Controller an ideal choice for users who require reliable, high-performance storage solutions for their critical data.