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Dell TW-0X1187 Pv745 4-Ports SATA RAID Controller Card
- Controller Type: RAID Controller Card
- Interface: SATA
- Number of Ports: 4
- RAID Levels Supported: Typically includes RAID 0, 1, 5, 10 (check specific model documentation)
- Form Factor: PCI Express (PCIe)
- Designed for Dell servers
- Enables data redundancy and performance enhancement
- Supports multiple SATA drives
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Product Overview
The Dell TW-0X1187 (PV745) is a 4-port SATA RAID controller card. It allows for the configuration of multiple SATA drives into RAID arrays, providing data redundancy, improved performance, and expanded storage capabilities for servers.
Technical Information
| Controller Type | RAID Controller |
| Interface | SATA |
| Number of Ports | 4 |
Additional Specifications
| Form Factor | PCI Express |
| Brand | Dell |
| Model | PV745 |
Product Description
The Dell TW-0X1187, also identified by its model number PV745, is a dedicated RAID controller card designed to enhance storage capabilities within Dell server systems. Featuring four SATA ports, this card allows administrators to connect and manage multiple SATA hard drives or SSDs. By configuring these drives into various RAID levels (such as RAID 0 for performance, RAID 1 for mirroring, RAID 5 for parity, or RAID 10 for striping and mirroring), users can achieve data redundancy, protect against drive failures, and potentially boost storage performance. This controller card utilizes the PCI Express (PCIe) interface, ensuring high-speed communication with the server's motherboard. The integration of a hardware RAID controller offloads the processing of RAID calculations from the main CPU, leading to improved overall system performance, especially under heavy I/O loads. This is particularly beneficial in environments with demanding storage requirements, such as database servers, file servers, and virtualization hosts. Installation of the TW-0X1187 provides a robust and flexible storage solution. It enables IT professionals to build reliable storage arrays tailored to specific needs, offering a cost-effective way to improve data protection and performance without requiring entirely new storage hardware. Its design is optimized for Dell server platforms, ensuring compatibility and ease of integration.
