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HP 726898-B21 Smart Array SATA/600 12Gb/s SAS 4GB PCIe Raid Controller
- Controller Type: HP Smart Array RAID Controller
- Cache Memory: 4GB
- Interface: PCIe (PCI Express)
- SAS Speed: 12Gb/s
- SATA Speed: SATA/600 (6Gb/s)
- Supports advanced RAID levels for performance and data protection
- High-speed connectivity for demanding storage environments
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Key specifications
See full specs ↓- Controller Type
- HP Smart Array RAID Controller
- Cache Memory
- 4GB
- Interface
- PCIe (PCI Express)
- SAS Speed
- 12Gb/s
- SATA Speed
- SATA/600 (6Gb/s)
Product details
The HP 726898-B21 is a Smart Array RAID controller featuring 4GB cache, supporting SATA/600 and 12Gb/s SAS interfaces via PCIe. It is designed for high-performance storage solutions.
Technical Information
| Controller Type | HP Smart Array RAID Controller |
| Cache Memory | 4GB |
| Interface | PCIe (PCI Express) |
Additional Specifications
| SAS Speed | 12Gb/s |
| SATA Speed | SATA/600 (6Gb/s) |
Description
The HP 726898-B21 is a high-performance Smart Array RAID controller that significantly enhances storage capabilities within HP ProLiant servers and other compatible systems. Equipped with 4GB of cache memory, this controller accelerates RAID operations, improving the overall read and write performance of connected storage devices. It supports the latest 12Gb/s SAS interface, providing double the bandwidth of previous generations, as well as SATA/600 (6Gb/s) for broader compatibility with SATA drives. This controller is designed to support a wide range of RAID levels, including advanced configurations that offer superior data protection, fault tolerance, and performance optimization. The inclusion of cache memory with battery-backed write protection (BBWC) or flash-backed write protection (FBWC) ensures data integrity even in the event of a power loss, preventing data corruption during write operations. Installed via a PCI Express (PCIe) slot, the 726898-B21 offers a high-speed connection to the server's motherboard, ensuring that the controller and connected drives can operate at their maximum potential. This makes it an essential component for demanding enterprise environments that require reliable, high-speed, and secure storage solutions for critical data.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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