Mobile Rack Series


iR2774C (1 floppy bay 2 x 2.5" HDD/SSD Internal/External RAID Module)



The iR2774C is a highly versatile and robust RAID module, designed to deliver optimal data protection and enhanced storage performance. Encased in a sturdy metal construction, it combines the functionality of an internal and external RAID system into one compact unit, while offering LED indicators for easy monitoring and RAIDON's exclusive STATUSGAUARD monitoring GUI software. Plus, it supports various RAID modes including RAID1, RAID0, JBOD, and BIG (SPAN) modes for added flexibility.


Product Features


1. Internal and External RAID Support: Offers flexibility in setting up storage systems.


2. SATA RAID and USB3.2 Gen1 Type-C Support: Allows for quick, reliable data transfers.


3. Easy access RAID mode switch on front panel:


4. USB 3.2 Type C/A: 


Compatible with a wide range of host interfaces for versatile connectivity.


5. Compact Design: Fits into a single floppy bay and supports two 2.5" HDDs or SSDs.


6. LED Indicators: Provides easy monitoring of the system's operational status.


7. RAIDON STATUSGAUARD Monitoring GUI Software: Offers user-friendly interface for managing RAID configurations.


8. Integrated RAID Capacities: Supports RAID1, RAID0, JBOD, and BIG (SPAN) modes for diverse storage needs.


9. Data Protection and Recovery: Mitigates the risk of data loss due to drive failure.


10. Metal drive tray with KeyLock protection: a highly secure locking system that uses a key for access control.


11. Hot-Swappable and Plug-and-Play Functionality: Both trays support these features, providing ease of use and minimizing downtime.


12. Metal Constructed Case: Ensures durability and long-term reliability.


13. Efficient Heat Dissipation with Fan-less Cooling Hole Designs:



1. Versatility: The module supports both internal and external RAID configurations, accommodating diverse storage setups. It also supports a range of host interfaces including USB 3.2 Type C/ and type A 


2. High Performance: With its integrated SATA RAID capabilities and support for RAID1, RAID0, JBOD, and BIG (SPAN) modes, the module ensures fast, efficient data transfers and high storage performance.


3. Ease of Use: Features hot-swappable and plug-and-play functionality for both trays, and RAIDON's STATUSGAUARD monitoring GUI software, make the module easy to use and manage.


4. Durability: The module's metal case is not only compact but also highly durable, providing excellent protection for the internal components and ensuring long-term reliability.


5. Data Protection: The module offers superior data protection and recovery through its RAID capabilities, mitigating the risk of data loss due to drive failure.


6. Space-Efficient Design: Its compact design allows it to fit into a single floppy bay while still supporting two 2.5" HDDs or SSDs, making it a space-efficient storage solution.


7. Convenient Monitoring: The module's LED indicators and STATUSGAUARD monitoring software allow for easy, at-a-glance monitoring of system status and performance.


These benefits make the iR2774C an excellent choice for a variety of applications, from personal data storage to enterprise-level data management systems.




The iR2774C RAID Module, with its flexible storage and broad connectivity options, can serve a variety of applications, including:

1. Data Centers: The iR2774C's high-speed data access and RAID1 support make it ideal for data centers, where efficient data handling and redundancy are key.


2. Media and Entertainment: For industries dealing with large media files, like video production or animation, the module can offer high-speed data transfers and large storage capacities, essential for handling and editing large media files.


3. IT Infrastructure: The iR2774C can be used in server environments for various IT applications due to its hot-swappable feature and RAIDON STATUSGAUARD software that ensure continuous operation and easy maintenance.


4. Backup and Disaster Recovery Services: The module's support for RAID1 and hot-swappable drives makes it perfect for creating backup systems and implementing disaster recovery plans.


5. Cloud Services: Cloud service providers could use these modules to increase storage capacity and enhance data accessibility with the support of high-speed USB 3.2 Type C and Type A interfaces.


6. Virtualization: In virtualized environments, the iR2774C can provide the fast, reliable storage necessary to host multiple operating systems and applications.


7. Software Development and Testing: The iR2774C is suitable for environments where developers need to store large amounts of code and data, and the hot-swappable feature can facilitate testing of software in different system configurations.


8. High-Performance Computing (HPC): With high-speed data access and large storage capacity, the module can support HPC applications which require handling and processing large amounts of data quickly.


Internal and External RAID Support


The iR2774C is capable of both internal and external RAID configurations, ensuring you can set up the most efficient and secure storage system for your needs. This feature makes it an excellent choice for applications that require high data security and accessibility.



Integrated SATA RAID Capabilities


This module supports a range of RAID levels, allowing you to choose the right balance between redundancy and performance. Its integrated SATA interface ensures fast and reliable data transfer, offering enhanced system performance.

External USB3.2 Gen1 Type-C RAID Support


With the support of the external USB3.2 Gen1 Type-C, this module provides quick and efficient data transfer with a host of external devices. This gives you additional flexibility in your data storage, allowing you to easily add or remove drives as your storage requirements change.



USB 3.2 Type C and Type Connections


The iR2774C isn't just limited to one type of connectivity; it flaunts comprehensive compatibility with a diverse range of host interfaces. This includes the latest USB 3.2 Type C and Type A interfaces, ensuring you can connect to a multitude of devices with ease. Whether you're using a modern laptop with a USB-C port or a desktop with a traditional USB Type-A, this module can seamlessly integrate into your setup. The dual interfaces Allows you to move large files swiftly. This wide-ranging interface support not only facilitates versatile connectivity but also makes the iR2774C a future-proof investment for data storage and management.



Bundled with the iR2774C, this software offers an intuitive interface for easy RAID management. It provides real-time insights into your RAID system, reduces complexity of setup, and notifies of potential issues, ensuring optimal data protection and accessibility.


Compact Design


The iR2774C fits into a single floppy drive bay, making it an efficient solution for space-constrained setups. Despite its small form factor, it supports two 2.5" HDDs or SSDs, offering ample storage for most applications.


Data Protection and Recovery


With its RAID capabilities, the iR2774C offers superior data protection and recovery, mitigating the risk of data loss due to drive failure. You can select from a variety of RAID levels to achieve the optimal balance between data redundancy and system performance.

Adjust the RAID configuration settings via the front panel to simplify the setting process


The iR2774C enables users to adjust the RAID settings through the front panel, simplifying the configuration process. With the front panel switch, users can effortlessly choose from four modes – RAID 1, RAID 0, JBOD, or SPAN (BIG) – depending on their application needs. Moreover, users have the option to conveniently deactivate the buzzer under any condition, utilizing the front panel switch according to their preferences.


RAID 1, fully automatic instant backup to ensure data security.

RAID 0, increases storage capacity and improves performance.

JBOD, independent capacity mode, data are stored separately.

SPAN (BIG), add up the capacity of two hard disks to form a large-capacity magnetic sector.

Metal Drive Tray with Key lock


Secure your data with the robust Metal Drive Tray with KeyLock protection. This durable tray, suitable for hard drives or SSDs, offers physical security through its key lock system, preventing unauthorized access. This accessory is essential for enhancing the security of your storage system.



Hot-Swap & Plug-and-Play


The iR2774C supports these features in both trays, allowing easy, uninterrupted replacement or upgrade of drives without the need for complex setup processes. This not only simplifies usage but also minimizes system downtime, providing a smooth, efficient storage management experience.



Metal Constructed Case


The iR2774C RAID module is housed in a high-quality metal case. This not only offers excellent protection for the internal components but also ensures the module's long-term durability and reliability, even in challenging environments.

Fan-Less cooling


The iR2774C incorporates a fan-less cooling design, which offers several advantages. Without the need for fans, the system operates silently, minimizing noise pollution in the environment. Additionally, the fan-less cooling design eliminates the risk of fan failure, ensuring consistent and reliable cooling performance. The absence of fans also reduces power consumption and maintenance requirements. The iR2774C's fan-less cooling design provides efficient heat dissipation for optimal performance, reliability, and a quieter operating experience. 

LED Indicators


The iR2774C comes equipped with LED indicators that offer real-time, at-a-glance system monitoring. These indicators provide instant information on power status, drive activity, and any potential issues, simplifying system management and ensuring data safety.

Performance test result for reference. The test result will vary depend on the test environment.

Product View


Model no. iR2774C
RAID Chip JMS562
Interface SATA III (6 Gbps) &
USB 3.2 Gen 1 Type-C (5 Gbps)
Support Hard Drive 2 × 2.5” SATA III 6.0Gb/s HDD/SSD (9.5mm)

* Added RAID mode adjustment settings on the front panel.
Power Supply SATA 15pin (12v/5v)
LED Indicators Yes
Operating System Windows, Linux, Mac
Certification CE & FCC
Dimension 102(W)×26(H)×147(L) mm
Operating temperature 32° to 104° F (0° to 40° C)
Storage temperature -4° to 116° F (-20° to 47° C)
Relative humidity 5% to 95% noncondensing
Packing Content Quick Installation Guide,
Accessory Kit


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