More Details
The HPE 830824-B21 is a RAID controller card that is designed to provide enhanced data protection and performance for HPE servers and storage solutions. It is equipped with two SAS 12 Gbps and two SATA 6 Gbps ports, which can be used to connect multiple storage devices.
The card supports various RAID levels, including RAID 0, 1, 1+0, and 5, which can be used to configure data redundancy and performance enhancement. RAID 0, also known as striping, splits data across multiple disks for improved performance. RAID 1, also known as mirroring, creates a copy of data on multiple disks for data protection. RAID 1+0, also known as mirroring and striping, combines the features of RAID 1 and RAID 0 for both performance and data protection. RAID 5, distributes parity data across multiple disks, providing data protection in case of a single disk failure.
This card is designed to be used in a PCI-Express 3.0 x8 slot and it has the ability to work with HPE server and storage solution which can be used to upgrade or replace the existing controller card.
Performance of Smart Array
The performance of the HPE Smart Array 830824-B21 RAID controller card will depend on various factors, including the number and type of storage devices connected to it, the RAID level configured, and the workload placed on the system.
In general, the card's use of SAS 12 Gbps and SATA 6 Gbps ports should provide high data transfer speeds and good performance for applications that require fast access to stored data. Additionally, the use of RAID levels such as RAID 0 and RAID 1+0 can provide even better performance by striping or mirroring data across multiple disks.
However, it's important to note that the performance of RAID 5 and RAID 6 will be lower than other RAID levels due to the overhead required for parity calculations.
It's also important to keep in mind that the performance of the card will also be affected by the overall performance of the server and storage system, as well as other factors such as network infrastructure and software configuration.
Exceptional Reliability
The HPE 830824-B21 RAID controller card is designed to provide exceptional reliability for HPE servers and storage solutions. The use of SAS 12 Gbps and SATA 6 Gbps ports for connecting storage devices can help to ensure that data is transferred quickly and efficiently. Additionally, the card's support for various RAID levels, including RAID 1, 1+0, and 5, can provide data redundancy and protection against data loss in the event of a disk failure.
The RAID 1 and RAID 1+0 levels provide data mirroring, which creates an exact copy of data on multiple disks. In the event of a disk failure, the data can be quickly and easily restored from the mirror. RAID 5 and RAID 6, distributes parity data across multiple disks, providing data protection in case of a single disk failure.
The card is designed to work seamlessly with HPE servers and storage solutions, which can provide a stable and reliable platform for running critical applications. The card also has the ability to upgrade or replace the existing controller card which can improve the overall reliability of the system.
It's important to note that the reliability of the system also depends on the overall health of the connected storage devices and the proper maintenance of the system. Regular monitoring, backups, and updates can help to ensure that the system remains reliable over time.
General Information about this HPE 830824-B21
- Manufacturer: HPE
- Part Number or SKU# 830824-B21
- Product Type: SAS Controller
Technical Information of SAS Adapter Card
- Host Interface: PCI Express 3.0 x8
- Controller Type: SAS 12GPS , Serial ATA/600
- Product Line: Smart Array
- RAID Supported: Yes
- Data Backup Type: Flash Backed Cache
- Cache Memory: 2 GB
- Number of SAS Ports (Internal): 8
- SAS Connector Details: 2
- Form Factor: Plug-in Card
RAID Levels
- 1
- 5
- 6
- 10
- 50
- 60
- 1 ADM
- 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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Other Available Conditions for this Part
Other Available Categories For - Controller - SAS Controller
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30-days to 3 years warranty:
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