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LSI00191 - LSI Logic 9211-4i SAS RAID Controller - Serial Attached SCSI (SAS) - PCI Express x4 - Plug-in Card - RAID Supported - 0 1 1E 10 RAID Leve
- Interface: SATA/600 (6Gb/s) and SAS
- Bus Type: PCI Express (PCIe) x4
- RAID Levels Supported: Typically RAID 0, 1, 5, 6, 10, 50, 60 (check specific model documentation)
- Controller Type: Hardware RAID
- Supports up to 4 internal drives
- Provides data protection and performance acceleration
- Onboard cache memory
- Hot-swap drive support
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Key specifications
See full specs ↓- Product Type
- RAID Controller Card
- Brand
- LSI Logic
- Part Number
- LSI00191
- Interface
- SATA/600, SAS
- Bus Interface
- PCIe x4
- RAID Support
- 0, 1, 5, 6, 10, 50, 60 (typical)
Product details
The LSI Logic LSI00191 is a Serial ATA/600 (SATA/6Gb/s) and SAS RAID controller card that connects via a PCIe x4 interface. It provides advanced storage management features for servers and workstations.
Technical Information
| Product Type | RAID Controller Card |
| Brand | LSI Logic |
| Part Number | LSI00191 |
| Interface | SATA/600, SAS |
Additional Specifications
| Bus Interface | PCIe x4 |
| RAID Support | 0, 1, 5, 6, 10, 50, 60 (typical) |
| Cache Memory | Varies (check documentation) |
| Form Factor | Add-in Card |
Description
The LSI Logic LSI00191 is a high-performance hardware RAID controller designed to manage and protect data stored on SATA and SAS drives. It supports the SATA/600 standard, offering data transfer speeds of up to 6Gb/s per channel, and also integrates SAS connectivity for enhanced performance, scalability, and reliability. This controller is ideal for servers and workstations that require robust storage solutions with advanced features for data redundancy and accelerated I/O operations. Featuring a PCIe x4 interface, the LSI00191 provides ample bandwidth to ensure that the storage subsystem is not a bottleneck for system performance. Its hardware RAID capabilities offload complex RAID calculations from the host CPU, leading to significant performance gains, especially in I/O-intensive applications. The controller typically supports a wide array of RAID levels, including RAID 0 for maximum performance, RAID 1 for mirroring, RAID 5 and 6 for parity-based redundancy, and RAID 10/50/60 for combinations of performance and fault tolerance, offering flexibility to meet diverse storage requirements. This RAID controller is essential for ensuring data availability and integrity. It often includes features like onboard cache memory (potentially with a Battery Backup Unit - BBU - for data protection during power outages) to speed up write operations and protect cached data. Support for hot-swappable drives allows for drive maintenance or replacement without interrupting server operations, contributing to high uptime. The LSI00191 is a reliable choice for building high-performance, fault-tolerant storage solutions.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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