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HP 444843-001 Smart Array SAS SATA/150 256MB PCIe x8 Raid Controller
- HP Smart Array RAID Controller
- Supports SAS and SATA drives
- SATA/150 interface speed
- 256MB Cache Memory
- PCI Express x8 (PCIe x8) interface
- Enables RAID 0, 1, 5, 10 configurations
- Designed for HP ProLiant servers
- Provides data redundancy and improved storage performance
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
The HP 444843-001 is a Smart Array SAS SATA/150 RAID controller with 256MB cache. It utilizes a PCIe x8 interface for high-speed data transfer and supports RAID configurations for data protection and performance.
Technical Information
| Product Type | RAID Controller |
| Brand | HP |
| Model | Smart Array |
| Interface | PCI Express x8 |
Additional Specifications
| Data Transfer Rate | SATA/150 (1.5Gb/s) |
| Cache Memory | 256MB |
| Supported Drives | SAS, SATA |
Product Description
The HP 444843-001 is a Smart Array RAID controller designed to enhance the storage capabilities of HP ProLiant servers. This controller supports both SAS (Serial Attached SCSI) and SATA (Serial ATA) drives, offering flexibility in storage media selection. It operates with a SATA/150 interface, providing a data transfer rate of 1.5Gb/s per lane, which was standard for its generation. Equipped with 256MB of cache memory, the controller accelerates read and write operations by buffering data, thereby improving overall system performance. It supports various RAID levels, including RAID 0 (striping), RAID 1 (mirroring), RAID 5 (striping with parity), and RAID 10 (striped mirrors), allowing administrators to configure storage for optimal performance, data redundancy, or a balance of both. The controller connects to the server's motherboard via a PCI Express x8 (PCIe x8) slot, ensuring sufficient bandwidth for communication with the host system. This makes the HP 444843-001 a reliable component for ensuring data integrity and improving the responsiveness of storage-intensive applications within an HP server environment.
