Description
Product Overview of the PCI-E SAS Controller
The HP 572531-B21 Smart Array P411 PCI-E SAS Controller with 1GB FBWC is a hardware device designed for use in computer systems that require efficient data storage and retrieval capabilities. This controller supports SAS and SATA hard drives, as well as solid-state drives, making it a versatile solution for a wide range of computing applications. In this article, we will explore the features, benefits, and applications of the HP 572531-B21 Smart Array P411 PCI-E SAS Controller with 1GB FBWC in detail.
Features
The HP 572531-B21 Smart Array P411 PCI-E SAS Controller with 1GB FBWC has several key features that make it an attractive solution for data storage and retrieval applications. These features include:
- PCI-Express (PCI-E) Interface: The controller supports the PCI-E interface, which provides high-speed data transfer rates between the controller and the computer’s motherboard. The PCI-E interface is widely used in modern computer systems, and its support by the HP 572531-B21 Smart Array P411 controller ensures compatibility with a wide range of computer systems.
- SAS and SATA Support: The controller supports both SAS and SATA hard drives, as well as solid-state drives. This versatility allows users to choose the storage media that best suits their needs, whether it be for high-performance applications or high-capacity data storage.
- 1GB Flash-Backed Write Cache (FBWC): The controller comes with a 1GB FBWC that ensures data is quickly and efficiently written to the hard drive. This cache memory is backed up by a flash module, which ensures data integrity in the event of a power failure or system crash.
- RAID Support: The controller supports a variety of RAID configurations, including RAID 0, RAID 1, RAID 5, RAID 10, and RAID 50. These configurations provide users with different levels of data protection and performance, allowing them to choose the configuration that best suits their needs.
- Array Configuration Utility (ACU): The controller comes with an Array Configuration Utility (ACU) that allows users to configure and manage the controller’s RAID settings. The ACU is a user-friendly interface that provides easy access to the controller’s settings, making it simple for users to optimize their data storage and retrieval performance.
Benefits
The HP 572531-B21 Smart Array P411 PCI-E SAS Controller with 1GB FBWC offers several benefits to users who require efficient data storage and retrieval capabilities. These benefits include:
- Improved Performance: The controller’s support for SAS and SATA hard drives, as well as solid-state drives, ensures high-speed data transfer rates between the controller and the computer’s motherboard. This results in improved performance when accessing and retrieving data from the hard drive.
- Enhanced Data Protection: The controller’s support for RAID configurations ensures that data is protected from disk failures and other system errors. The 1GB FBWC also ensures that data is quickly and efficiently written to the hard drive, minimizing the risk of data loss due to power failures or system crashes.
- Versatility: The controller’s support for SAS and SATA hard drives, as well as solid-state drives, allows users to choose the storage media that best suits their needs. This versatility ensures that the controller can be used in a wide range of computing applications.
- Easy Configuration: The controller’s Array Configuration Utility (ACU) provides users with an easy-to-use interface for configuring and managing the controller’s RAID settings. This simplifies the configuration process and ensures that users can optimize their data storage and retrieval performance with minimal effort.
General Information about the HP 572531-B21
- Manufacturer: HP
- Part Number or SKU#: 572531-B21
- Type: Controller
- Sub-Type: SAS Controller
Technical Information
- Device Type: Storage Controller (RAID) – Plug In Card – Low Profile
- Interface Type: PCI Express 2.0 X8
- Controller Interface Type: Serial ATA-150 / SAS
- Data Transfer Rate: 300 MBPS
- Buffer Size: 1 GB
- Supported Devices: Hard Drive, Disk Array (RAID)
- Max Storage Devices Qty: 64
- Raid Level: RAID 0, RAID 1, Raid 5, RAID 10, RAID 50
- Processor: Powerpc 440
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