The Beckhoff CX2550-0020 Extension Module is a reliable and compact storage expansion designed for use with CX20xx Embedded PC systems. By providing support for 2½-inch HDDs or SSDs via a SATA interface, this module offers additional storage capacity for applications that require high volumes of data handling, logging, or archiving. It is especially valuable in automation environments where extensive data storage is needed alongside the real-time control capabilities of Beckhoff Embedded PCs.

With its dedicated 2½-inch slot, the CX2550-0020 accommodates both HDD and SSD media, giving engineers the flexibility to choose between high-capacity hard drives or solid-state drives for faster performance and enhanced durability. The direct SATA connection ensures efficient data throughput, enabling reliable read/write performance for operating systems, user applications, or data storage tasks.

Power is supplied via the system bus through Beckhoff CX2100-0xxx power supply modules, eliminating the need for external power cables and simplifying installation. This seamless integration reduces wiring complexity while ensuring reliable operation as part of the broader CX Embedded PC platform.

Designed for industrial use, the CX2550-0020 features a rugged build capable of withstanding challenging operating conditions. It supports a wide operating temperature range from -25°C to +60°C and a storage range from -40°C to +85°C, making it suitable for use in harsh environments. With compact dimensions of 24 mm x 99 mm x 125 mm and a lightweight build of approximately 290 g (without medium), it is space-efficient and easy to integrate into control cabinets.

The CX2550-0020 is particularly valuable in applications requiring data-intensive processing. For example, it can be used for machine data recording, long-term archiving of process values, video storage in vision systems, or large project files in complex automation tasks. Its compatibility with both HDDs and SSDs allows engineers to tailor performance and reliability to their specific project needs.

As part of the Beckhoff modular system, this extension module integrates seamlessly with other CX components, ensuring uniformity, scalability, and long-term system flexibility. Whether upgrading storage capacity for existing systems or building new configurations, the CX2550-0020 provides a dependable and straightforward solution.

In summary, the Beckhoff CX2550-0020 Extension Module delivers reliable and flexible storage expansion for CX20xx Embedded PCs. With its SATA interface, 2½-inch drive slot, seamless system bus power integration, and industrial-grade robustness, it provides the capacity and durability required for modern, data-driven automation environments.