Description
The DigiFusion 325A-2S MRA750 maximizes the utility of your PC chassis by transforming an unused 5.25-inch optical drive bay into a versatile dual-slot storage hub. This internal rack supports one 2.5-inch SATA SSD or HDD and one 3.5-inch SATA HDD simultaneously, providing direct SATA III connectivity for maximum data transfer speeds. Engineered for durability and ease of use, it features a patented tool-free mechanism that allows users to swap drives in seconds without opening the computer case. With verified support for high-capacity 20TB drives and a robust silicone anti-vibration system, it ensures stable performance for intensive data tasks.
This product is for:
This drive bay is specifically designed for five key user groups: video editors who require rapid access to multiple high-capacity project drives; IT technicians performing frequent system cloning or data recovery; home lab enthusiasts managing various operating systems across different physical disks; creative professionals who need to combine the speed of 2.5-inch SSDs with the massive storage of 3.5-inch HDDs; and PC builders looking to optimize internal space while maintaining easy hardware accessibility.
Detailed specifications:
- Interface: Serial ATA (SATA) I/II/III
- Installation Slot: Standard 5.25-inch PC expansion bay
- Drive Compatibility: 1x 2.5-inch SATA SSD/HDD and 1x 3.5-inch SATA HDD
- Maximum Capacity: Tested up to 20TB (3TB+ requires OS support)
- Dimensions: 148mm x 194mm x 42mm
- Weight: 674g
- Power Input: Standard SATA 15-pin (5V and 12V dual voltage)
- Operating System Support: Windows 11, 10, 8.1, 8, 7, Vista, XP, 2000, and Mac OS 10.X or above
- Safety Features: Patented silicone anti-vibration buffers and dual-color LED status indicators
Operating the 325A-2S MRA750 is a seamless experience thanks to its hot-swap capability, allowing for drive replacement while the system is running (provided AHCI is enabled in the BIOS). The physical design incorporates a patented protection mechanism that reduces wear on drive connectors during insertion and removal. The integrated dual-color LED lights provide immediate visual feedback on power status and data activity, while the silicone cushioning effectively dampens mechanical noise and protects sensitive HDD platters from vibration-induced errors.
Compared to external USB docking stations, the DigiFusion 325A-2S MRA750 offers superior data stability and speed by utilizing a direct SATA connection to the motherboard, eliminating the overhead and latency of USB controllers. Unlike traditional internal drive mounting, which requires tools and case disassembly, this front-loading rack provides the convenience of an external dock with the clean aesthetics and high-speed performance of internal storage. It is an ideal upgrade for users who find external enclosures cumbersome or too slow for professional workflows.
Q&A:
Can I use both the 2.5-inch and 3.5-inch slots at the same time? Yes, the device supports simultaneous operation of both drive slots through independent SATA connections. Does this drive bay support hot-swapping? Yes, it supports rapid plug-and-play functionality, though users should ensure their motherboard BIOS is set to AHCI mode for safe hot-swapping. What is the maximum drive capacity supported? The unit has been successfully tested with drives up to 20TB, making it compatible with the latest high-density enterprise and NAS HDDs. Is any software installation required? No, this is a hardware-level bridge that is completely driver-free and compatible with all major operating systems including Windows 11 and Mac OS. How does the anti-vibration system work? The unit utilizes a unique, patented silicone buffer design that isolates the drives from the PC chassis, reducing mechanical resonance and extending the lifespan of mechanical hard drives.
