The 698536-B21 HP Smart Array P731M is a SAS controller that allows for high-speed data transfer and storage management. It is designed to be used in HP ProLiant Gen8 servers, particularly those that require a mezzanine card for expansion. This controller is a powerful tool for anyone who needs to manage large amounts of data quickly and efficiently.
SAS Controller BasicsA SAS (Serial Attached SCSI) controller is a type of storage controller that manages data transfer between a server and storage devices. SAS controllers are used in high-performance computing environments, such as data centers or cloud computing services, where speed and reliability are critical. The SAS controller is responsible for managing the flow of data between the server's processors and the storage devices, ensuring that data is transferred quickly and without errors.
Mezzanine Cards and ExpansionMezzanine cards are expansion cards that are designed to be inserted into a server's mezzanine slot. Mezzanine cards are used to add functionality to a server, such as additional storage controllers, networking interfaces, or graphics processors. Mezzanine cards are commonly used in blade servers, which are designed to be densely packed and highly modular.
The 698536-B21 HP Smart Array P731M is a mezzanine card that provides SAS controller functionality. This card is designed to be inserted into the mezzanine slot of an HP ProLiant Gen8 server, allowing for easy expansion and increased storage management capabilities.
6GB Data Transfer RateThe 698536-B21 HP Smart Array P731M supports a data transfer rate of up to 6GB per second. This high-speed data transfer rate allows for faster data access and improved storage performance. The 6GB data transfer rate is achieved through the use of SAS technology, which allows for high-speed data transfer over a serial interface.
4-Ports External ConnectivityThe 698536-B21 HP Smart Array P731M features 4 external SAS ports, allowing for connectivity to external storage devices. These ports can be used to connect to SAS-based storage devices, such as hard drives, solid-state drives, or tape drives. The ability to connect to external storage devices allows for increased storage capacity and flexibility, as well as improved data management capabilities.
512MB FBWC Cache MemoryThe 698536-B21 HP Smart Array P731M features 512MB of Flash-Backed Write Cache (FBWC) memory. FBWC memory is a type of cache memory that is used to improve storage performance by temporarily storing data before it is written to the storage device. This temporary storage allows for faster data access and improved storage performance. The use of FBWC memory also helps to protect against data loss in the event of a power outage or system failure.
Compatibility with HP ProLiant Gen8 ServersThe 698536-B21 HP Smart Array P731M is designed to be used with HP ProLiant Gen8 servers. These servers are high-performance computing systems that are designed for use in data centers and cloud computing environments. The compatibility with HP ProLiant Gen8 servers ensures that the 698536-B21 HP Smart Array P731M will work seamlessly with these systems, providing reliable and efficient storage management capabilities.
In Summary, The 698536-B21 HP Smart Array P731M is a powerful SAS controller that provides high-speed data transfer and storage management capabilities. Its compatibility with HP ProLiant Gen8 servers, 6GB data transfer rate, 4 external SAS ports, and 512MB FBWC cache memory make it an ideal solution for anyone who needs to manage large amounts of data quickly and efficiently. If you are looking for a SAS controller that provides reliable performance and seamless integration with your HP ProLiant Gen8 server, the 698536-B21 HP Smart
General Information about the HP 698536-B21- Brand : HP
- Model Number or SKU# 698536-B21
- Type : Controller
- Sub-Type : SAS-SATA
- Host Bus : PCIE 3.0 X8
- Interface : SATA 6GB/S / SAS 6GB/S
- Data Transfer Rate : 600 MBPS
- Buffer Size : 512 MB
- Supported Devices : Disk Array (Raid)
- Channel Qty : 8
- Raid Level : Raid 0, Raid 1, Raid 5, Raid 6, Raid 10, Raid 50, Raid 60, Raid 1 Adm, Raid 10 Adm
Contact us or ask for live chat/help if you have any questions about the compatibility of this item to ensure the model's matching features with your current system.
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