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IBM 39R8785 ServeRAID SATA/300 SAS 256MB PCIe Raid Controller
- ServeRAID SATA/300 SAS 256MB PCIe Raid Controller
- Cache Memory: 256MB
- Interface: SATA/300 and SAS
- Bus Interface: PCIe (specific generation/lanes not detailed in title)
- RAID Levels: Supports various RAID levels (specifics not detailed in title)
- Designed for IBM servers
- Provides hardware RAID acceleration
- Enhances data protection and performance
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Product Overview
The IBM 39R8785 ServeRAID controller is a RAID adapter designed for IBM servers, featuring 256MB of cache memory. It supports SATA/300 and SAS interfaces and connects via a PCIe interface. This controller enhances storage performance and data protection through hardware RAID capabilities.
Technical Information
| SKU | 39R8785 |
| Product Name | ServeRAID SATA/300 SAS 256MB PCIe Raid Controller |
| Cache Memory | 256MB |
Additional Specifications
| Interface | SATA/300, SAS |
| Bus Type | PCIe |
| Brand | IBM |
Product Description
The IBM ServeRAID 39R8785 is a sophisticated RAID controller designed to bolster the storage capabilities of IBM server platforms. Equipped with 256MB of onboard cache memory, this adapter significantly accelerates data operations by temporarily storing frequently accessed data and write requests. This cache memory plays a crucial role in improving read and write performance, especially in environments with high transaction volumes or demanding application workloads. This controller supports both SATA/300 and SAS interfaces, offering versatility in drive selection and system configuration. Whether utilizing cost-effective SATA drives or high-performance SAS drives, the 39R8785 ensures compatibility and optimal data transfer rates. Its integration into IBM servers provides a reliable foundation for mission-critical data storage, offering robust protection against data loss through hardware-based RAID functionality. By employing hardware RAID, the 39R8785 offloads the computational burden of managing RAID arrays from the server's main processor. This dedicated processing power ensures efficient operation of RAID levels such as RAID 0, 1, 5, and 10 (depending on specific model and firmware), providing enhanced data redundancy and improved system responsiveness. The PCIe interface ensures a high-speed connection to the server's motherboard, facilitating rapid data exchange between the controller and the system.
