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StarTech.com PEXSATA22I Dual Channel SATA II PCI Express 48-Bit Controller Card
- Dual-channel SATA II interface.
- PCI Express (PCIe) x1 interface.
- Supports up to two SATA I/II/III hard drives or SSDs.
- Provides 48-bit LBA support for large capacity drives.
- Plug and Play installation.
- Ideal for adding internal SATA ports to desktops and servers.
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Product Overview
The StarTech.com PEXSATA22I is a dual-channel SATA II PCI Express controller card. It allows for the connection of up to two SATA hard drives or SSDs to a computer system via a PCIe slot, enhancing storage capacity and connectivity.
Technical Information
| Interface | SATA II (3Gbps) |
| Bus Type | PCI Express x1 |
| Number of Ports | 2 Internal SATA |
Additional Specifications
| Chipset | Marvell 88SE6121 |
| OS Compatibility | Windows, macOS, Linux |
Product Description
The StarTech.com PEXSATA22I is a versatile PCI Express SATA controller card designed to expand the storage capabilities of desktop computers and servers. Featuring a dual-channel SATA II interface, this card allows users to connect up to two SATA hard drives or solid-state drives (SSDs) to their system. The SATA II interface operates at 3Gbps per channel, providing ample bandwidth for most storage applications and ensuring that connected drives perform optimally. The card utilizes a PCI Express x1 slot, making it compatible with a wide range of modern motherboards. One of the key features of the PEXSATA22I is its support for 48-bit LBA (Logical Block Addressing). This advanced addressing scheme enables the controller to recognize and utilize hard drives with capacities exceeding 2TB, making it suitable for systems requiring large storage volumes. The Plug and Play functionality simplifies installation, allowing users to add storage ports without complex configuration procedures. This makes it an excellent solution for users who need to add more internal SATA drives for increased storage capacity, data backups, or to set up simple RAID configurations (if supported by the operating system or third-party software). This controller card is an ideal choice for users looking to upgrade older systems with limited SATA ports or for building custom storage solutions. Its reliable performance, ease of use, and compatibility with various operating systems, including Windows, macOS, and Linux, make the StarTech.com PEXSATA22I a practical and cost-effective way to enhance internal storage connectivity.
