Mobile Rack Series

iR2774 (1 floppy bay 2 x 2.5" HDD/SSD Internal RAID Module)


The front panel provides RAID mode adjustment settings to make RAID configuration easier


Easy to install it into your PC/Server


iR2774 not only provides you the multiple RAID features but also gives you a simple structure for installation. You could just install it into your PC/Server easily by yourself for having so many RAID features.


The iR2774 has four RAID modes (RAID 1/0/JBOD/SPAN(BIG) ). You can easily select the modes based on the demand when installing the gaming system. If you need to emphasize the security of the operating system, you can choose to install a high-speed SSD hard disk and set it to RAID 1 mode (data security). And if you want to have the faster storage speed, you can switch the iR2774 system to RAID 0 mode (capacity increased) for better performance on your gaming system. 

iR2774 exact same SATA Connector Locations, Dimension, and Screw Holes as 3.5” hard disk drive

RAIDON iR2774 internal RAID module supports SATA III 6.0 Gb/s host interface and SATA 15 pin power supply; the connector’s location exactly as the same as a 3.5” hard drive. Thus, it is not necessary to install any other brackets but just install the iR2774 inside to existing PC and then it will be upgraded to be a PC system with a Hardware RAID storage!

A new RAID mode adjustment setting is added on the front panel to make RAID setting easier


iR2774 adds a new RAID mode adjustment setting on the front panel to make RAID setting easier, users can adjust the four modes of RAID 0/1/SPAN(BIG) and JBOD via the jumper on the front panel, giving users more storage options. The iR2774 has a more thoughtful design. The front panel of the device provides a button that can turn off the mute, so that the buzzer can be turned off when the device encounters a failure, so as to avoid constant buzzing and noise.

Support 2 x 2.5" HDD & SSD trays


RAIDON's easy-to-use disk tray module comes with a key lock and secure the disk with screws. User can buy several disk tray modules and secured the disks first, once there is one disk in iR2774 is failure, just replace the disk directly. It can greatly reduce the wait time for system maintenance.

Fan-less, Cooling Hole Design


For high-speed production line, the most worried about is the system failure. It will shut down the production line and cause the money loss. By using iR2774’s RAID 1 mode, you can keep the production line working 24hr and no worry about the system shut down caused by the unexpected hard drive failure. iR2774 is the most cost-effective solution.

Surveillance application, iR2774 - a good device for your DVR monitoring system

iR2774 is to designed for you to easily install into your DVR monitoring system.  And being with SSD HDD, you could enjoy its RAID 1 level data protection with a huge memory size for video storage. And the RAID 1 level feature still protects your data and keeps your DVR working properly even if one of the HDDs are defect at the same.

Makes the system faster and keeps the photo data more safe

iR2774 can be easily used in a workstation for photographers. Using two solid state drives, iR2774 can provide faster performance than hard drive, it will be faster for photographer to run Photoshop, Lightroom or other photo-editing software. By using RAID 0 (mirroring) mode, the RAW files will have a copy automatically when it be save into iR2774. Photographer will be no longer to worry about the data loss caused by the hard drive failure.

JBOD Independent HDD/SSD Data Exchange


If your project files are too large to be transmitted via the internet, or you need to send the same data out for use with different devices, such as editing photo or video files up to 500G ~ 750G, the design of removable HDD/SSD tray is perfect for your requirements. In the independent JBOD mode of iR2774, each HDD/SSD can be work independently, just like an independent database. You can qucikly change the library you need, and back up your important data offsite to meet the various needs in the different computer environments.

Product View


Model no. iR2774
RAID Chip JMS562
Interface SATA III 6.0 Gb/s
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
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


iR2774 Download


iR2774 Question & Answer