Intel PCI-Express 2.0 x8 Low Profile SATA/SAS RAID Controller Card

Overview

The Intel RS2VB040 is a PCI-Express 2.0 x8 RAID controller card designed to manage multiple SATA and SAS storage drives efficiently. It supports data transfer speeds up to 6 Gb/s and can connect up to 128 devices through its four internal ports. With 512MB of cache memory and a built-in maintenance-free backup unit, this card enhances data processing speed and safeguards your information during power interruptions. Its low-profile design makes it suitable for compact systems, from home servers to professional workstations.

Key features

• Supports both SATA and SAS drives for versatile storage options
• Handles multiple RAID levels including 0, 1, 5, 6, 10, 50, and 60 to optimize performance and data protection
• 512MB cache memory accelerates data processing and improves system responsiveness
• Maintenance-free backup unit protects data during unexpected power outages
• PCI-Express 2.0 x8 interface ensures high-speed connectivity with the host system
• Low-profile form factor fits easily into small or space-constrained cases
• Supports connection of up to 128 devices, allowing extensive storage expansion

Key specs

• Interface: PCI-Express 2.0 x8
• Supported drives: SATA and SAS
• Data transfer rate: up to 6 Gb/s
• Cache memory: 512 MB
• Number of internal ports: 4
• Maximum devices supported: 128
• RAID levels supported: 0, 1, 5, 6, 10, 50, 60
• Form factor: Low profile

Connectivity and compatibility

This controller card connects via a PCI-Express 2.0 x8 slot, providing ample bandwidth for high-speed data transfers. It supports both SATA and SAS drives, making it compatible with a wide range of storage devices. The ability to manage up to 128 devices means it can scale well for growing storage needs in various environments.

Performance and reliability

The 512MB cache memory boosts data throughput and reduces latency, which is essential for data-intensive applications. The integrated maintenance-free backup unit adds a layer of data protection by preserving information during power failures, reducing the risk of data loss. Support for multiple RAID configurations allows users to balance speed, redundancy, and capacity according to their specific requirements.

Ideal uses and environments

This RAID controller card is well suited for users building storage arrays for demanding workloads, such as small business servers, home media servers, or professional workstations. Its low-profile design and extensive device support make it a flexible choice for setups where space is limited but storage performance and reliability remain critical.