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MRA275PRO  2 x 2.5” Mobile Rack Trayless


MRA275 PRO
2 x 2.5” internal HDD enclosure
    
                                                           
 

MRA275 PRO can be mounted in the standard 3.5" bay
drives found in desktops and workstations.
It fits two 2.5" SATA HDD / SSD and operates at speeds
up to 6Gbps using 6Gbps HDD and host controllers.
It provides reliable data protection and allows HDD hot-swap
life cycle for more than 50,000 duty cycles using the patent NSS connector.
CE / FCC / RoHS compliance

Unique design with delicate mechanism.  
 

 
                                                                                                              
                                                                                                      

                                                                                                                                                                                                                                       





MRA275L PRO
2 x 2.5” internal HDD enclosure
With Lock for more security
                                                                                                      
                                                                                 





MRA275AL PRO
2 x 2.5” internal HDD enclosure
With Lock and Aluminum Panel
                                                                                                                                       


Aluminum case for better heat ventilation.  
The mechanical has many ingenuities: 
Tool free, Screw-less, and Tray-less structure. 
Patented design push bar, it connects to the door and gives very smooth feel while inserting and ejecting the HDD. 
With Lock for more security. 
Well measured and precise mechanical, fits two 2.5" SATA hard drive with good protection and smooth operation. 
World patent NSS connector, give 50,000 duty cycle to the hard drive under frequent hot-swap environment. 
 
 
The only & first world patent Non-scrach SATA connector (NSS-C) 
NSS-Connector is a movable connector. It owns world patents, includes EU, USA , Japan, Korea, China, Taiwan and ets. 
It gives point-to-point contact with hard drive. It minimizes the friction that may cause the damage or scratch to the hard drive's gold finger. 
It lengthens the life cycle of hard drive, we guarantee 50,000 duty cycles. 

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Product front/back view 




Product specification 
Model No. : MRA275L PRO 
Model name 2 x 2.5” internal HDD enclosure
Type of HDD 2 x 2.5” SATA / SAS HDD
Product Color Black
Product Size 150.2 x 101.2 x 25mm
Material Plastic ABS, Aluminum, SGCC
LED indicator  Solid blue LED for power and blinking  orange LED for HDD access 
Interface SATA / SAS up to 6Gbps
Swaping Guarantee Cycle Quarantee HDD hot swap cyle upto 50,000 times
Supported HDD type 2 x 2.5” SATA / SAS HDD
Supported HDD thickness   9.5mm 
Product weight 220g
Working Environment 0 ~ 50°C
Operating System Windows/Mac
Accessory Screw x 4 ;Keyx1;User manualx1;
Application Surveillance, Security, DVR, Media and Sever