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Dell R9376 PERC 5/I SAS PCI-Express RAID Controller for
- Dell PERC 5/I RAID Controller
- SAS (Serial Attached SCSI) and SATA support
- PCI-Express (PCIe) interface
- Supports RAID levels 0, 1, 5, 10
- On-board cache memory for performance boost
- Ideal for Dell PowerEdge servers
- Provides data redundancy and fault tolerance
- Enhances storage I/O performance
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Product Overview
The Dell R9376 is a PERC 5/I SAS PCI-Express RAID Controller. It enables advanced RAID configurations for SAS and SATA drives, providing enhanced data protection and performance for Dell servers.
Technical Information
| Product Type | RAID Controller |
| Model | PERC 5/I |
| Interface | PCI-Express (PCIe) |
| Drive Support | SAS, SATA |
Additional Specifications
| RAID Levels | 0, 1, 5, 10 |
| Brand | Dell |
| Cache Memory | On-board |
Product Description
The Dell R9376 is a PowerEdge Expandable RAID Controller (PERC) 5/I, a PCI-Express interface card designed to manage and protect data stored on SAS and SATA hard drives within Dell servers. This controller card provides hardware-based RAID capabilities, offering a significant advantage over software RAID solutions in terms of performance and reliability. It supports various RAID levels, including RAID 0 (striping for performance), RAID 1 (mirroring for redundancy), RAID 5 (striping with parity for balance), and RAID 10 (striped mirrors for performance and redundancy). By implementing hardware RAID, the PERC 5/I offloads the processing overhead from the server's CPU, leading to improved overall system performance, especially under heavy I/O loads. The controller typically includes on-board cache memory, which further accelerates read and write operations by buffering data. This makes it an essential component for servers hosting databases, running virtual machines, or handling other I/O-intensive applications where storage performance and data integrity are critical. Compatibility is key, and the R9376 is specifically designed for integration into Dell PowerEdge servers that feature a PCI-Express slot. Its SAS support allows for the connection of high-performance enterprise drives, while SATA support provides compatibility with more cost-effective drives. The inclusion of features like hot-spare support and online capacity expansion (depending on the specific server configuration) enhances the manageability and fault tolerance of the storage subsystem.
