Description
Product Overview of the Dell H2R6M
The Dell H2R6M Perc H700 is a RAID controller that is designed for use with both SAS and SATA hard drives. It is an integrated controller, which means that it is built directly into the motherboard of a Dell server. This controller is equipped with a 512MB cache, which helps to improve the performance of the server by providing faster access to frequently accessed data. In this article, we will provide a detailed explanation of the features of the Dell H2R6M Perc H700 Integrated SAS SATA Raid Controller.
RAID Controller
A RAID controller is a hardware device that is used to manage and control a Redundant Array of Independent Disks (RAID) configuration. A RAID configuration involves combining multiple hard drives into a single logical unit, which can provide increased performance, data redundancy, or both. The RAID controller manages the data flow between the hard drives and the server, and it can improve the performance of the server by allowing multiple hard drives to be accessed simultaneously.
SAS and SATA
The Dell H2R6M Perc H700 is designed to work with both SAS and SATA hard drives. SAS stands for Serial Attached SCSI, while SATA stands for Serial ATA. Both of these technologies are used to connect hard drives to a server. SAS is generally considered to be faster and more reliable than SATA, but it is also more expensive. SATA is more affordable and is commonly used in consumer-level devices.
Integrated Controller
The Dell H2R6M Perc H700 is an integrated controller, which means that it is built directly into the motherboard of a Dell server. This is in contrast to a standalone controller, which is a separate device that must be installed in a server. An integrated controller can provide a more streamlined and efficient design, as it eliminates the need for an additional device to be installed in the server.
512MB Cache
The Dell H2R6M Perc H700 is equipped with a 512MB cache, which helps to improve the performance of the server. The cache is a small amount of high-speed memory that is used to store frequently accessed data. When data is requested by the server, the RAID controller checks the cache first to see if the data is already stored there. If the data is stored in the cache, it can be accessed much more quickly than if it had to be retrieved from the hard drives. This can result in faster performance and improved overall efficiency.
In Summary, the Dell H2R6M Perc H700 Integrated SAS SATA Raid Controller is a high-performance RAID controller that is designed to work with both SAS and SATA hard drives. It is an integrated controller, which means that it is built directly into the motherboard of a Dell server. This controller is equipped with a 512MB cache, which helps to improve the performance of the server by providing faster access to frequently accessed data. Overall, the Dell H2R6M Perc H700 is a reliable and efficient RAID controller that can help to improve the performance and reliability of a Dell server.
General Information about the Dell H2R6M
- Manufacturer: Dell
- Part Number or SKU# H2R6M
- Product Type: Controller
- Product Name: SAS-SATA
Technical Specifications
- Model: H700
- Category: Dell Controller
- Sub-category: Raid Controller
- Generation: PCI-express
- Device Type: Storage Controller (raid) – Plug-in Card
- Interface Type: PCI Express X8
- Host Interface: 6GBPS SAS
- Internal/external Connectors: 2 Internal
- Cache : 512MB
- Channel Qty : 8
- Max Storage Devices Qty : 16
- Raid Level : Raid 0 1 5 6 10 50 60
- Product Line : Poweredge
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