CHIEFTEC CMR-425 5.25" to 2.5" Mobile Rack, 4-Bay, SATA, Hot-Swap, Black

The CHIEFTEC CMR-425 is an internal storage solution categorized under PC storage accessories. It is designed to use a standard desktop expansion bay for the organized mounting of multiple smaller form-factor drives. This backplane is intended for high-density storage configurations in environments like home labs, office servers, or professional workstations where space optimization is a primary concern for the user. Its black finish and neutral functional design allow it to integrate with standard PC chassis styles.

This device operates via a wired connection to the system motherboard to manage data flow. The installation process is straightforward, requiring a compatible chassis with an available front-facing slot for proper placement. Its design prioritizes accessibility, allowing for drive management and maintenance from the exterior of the computer case without opening the main side panel. The unit is constructed to withstand frequent drive insertions and fits into most standard computer hardware architecture without requiring specialized tools for the external assembly.

• Supports up to four 2.5-inch SATA HDDs or SSDs
• Fits into a single 5.25-inch drive bay
• Compatible with SATA I, II, and III interfaces
• Accommodates drive heights between 7 mm and 9.5 mm
• Built with full metal materials
• Features an integrated 40 mm cooling fan
• Enables hot-swap drive replacement
• Includes a physical key lock for security
• Provides power and access LED indicators
• Contains SATA cables and mounting screws