Description
Features and Benefits
The 4R84R Dell Perc H740P 8 GB PCI-E 3.0 SAS SATA Minicard Raid Controller is a high-performance and reliable storage controller for enterprise-level storage solutions. It provides the following features and benefits:
- 8 GB NVMe cache: The 8 GB NVMe cache provides high-speed data access and improved system performance, reducing the I/O latency and increasing the data transfer rates.
- RAID Support: The H740P supports various RAID levels, including 0, 1, 5, 6, 10, 50 and 60, providing flexible data protection and redundancy options.
- Advanced Data Protection: The controller provides advanced data protection features such as advanced data protection, cache protection, and battery backup to ensure data integrity and reliability.
- Scalable Performance: The controller supports up to 32 SAS/SATA drives, providing scalability for large storage solutions and increasing the overall storage capacity.
- Easy Management: The H740P is easy to manage and maintain, providing a simple and intuitive web-based user interface for remote management and monitoring.
- PCI-E 3.0 interface: The PCI-E 3.0 interface provides high-speed connectivity, reducing the latency and improving the data transfer rates.
- Cost-Effective: The H740P is a cost-effective solution for enterprise storage solutions, providing a high-performance and reliable storage controller at an affordable price.
Performance of 8 GB Memory
The 8GB memory for the 4R84R Dell Perc H740P 8 GB PCI-E 3.0 SAS SATA Minicard Raid Controller will improve the performance of the controller in handling larger and more complex storage configurations. The memory provides the controller with more resources to manage the data storage and retrieval process, reducing latency and improving the overall speed of data access.
With 8GB of memory, the Perc H740P controller can support larger virtual disk sizes and more virtual disks per controller, allowing for the efficient management of larger data sets. Additionally, the memory will enhance the controller’s cache protection features, such as write-back and write-through caching, helping to ensure that data is protected even in the event of a power failure.
SAS and SATA Compatibility
The Dell Perc H740P 8 GB PCI-E 3.0 SAS SATA Minicard Raid Controller (4R84R) is compatible with both SAS and SATA drives. It is designed to work with Dell PowerEdge servers and provides high-performance RAID storage options for both SAS and SATA drives. The controller supports RAID levels 0, 1, 5, 6, 10, 50, and 60, providing a range of options for data protection and performance optimization. The 8GB NVMe cache provides fast access to frequently used data, improving system performance. With support for up to 24 SAS or SATA drives, the Dell Perc H740P is a versatile and reliable option for large-scale data storage solutions.
General Information
- Brand: Dell
- MPN : 4R84R
- Type: Controller
- Sub-Type: SAS-SATA
Technical Information
- Interface: SATA 6GB/s / SAS 12GB/s
- Data Transfer Rate: 12 Gbit/s
- Buffer Size: 8 GB
- Supported Devices: Hard drive, disk array (RAID), solid state drive
- Channel Qty: 8
- Max Storage Devices Qty: 32
- RAID Level: RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, RAID 60
- Processor: LSI LSISAS3508
Expansions And Connectivity
- Interfaces: SATA 6Gb/s / SAS 12Gb/s – 2 x 36 pin 4x Mini SAS HD (SFF-8643) (internal)
