2U Rack mount support dual computer system 





- Product Image
- Ordering Guide
- Datasheet



The CMB-67FDUC Redundant Rack Chassis is a 2U rack mounted chassis that hosts two Commell LV-67F platforms. These two platforms deliver powerful computing resources that meet different applications.


Small Office and Home Office :

A rack mount chassis that can hosts two Mini-ITX platforms. This design saves both the space requirement and the cost of purchasing two separate platforms


Redundant Infrastructure :

The CMB-67FDUC Redundant Rack Chassis is ideal for redundant servers infrastructure setup. With the redundant servers seat side-by-side, the IT management will become clear and easy


More IO Interfaces :

Each LV-67F platform provides more IO interfaces: Power On switch, Reset Switch, 8 x USB 2.0 ports, Line-In, Mic and Line-Out ports, 2 x LAN ports, 1 x COM port, 1 x VGA port, PS/2 (keyboard / Mouse) connector, and 2 x 2.5” SATA HDD trays. A PCI-E slot is reserved for add-on adapter.



IO ports are arranged to either front panel or rear panel for easy accessibility. Never go around for accessing IO interfaces. Power LED and HDD LED are also provided.


Variety Computing Choice

Commell LV-67F board adopts Intel QM57 chipset, which hosts up to 8GB DDRIII DRAM and a choice of CPU ranging from Intel Core i7, Core i5, and Core i3 Processors.


OS and Applications

Commell LV-67F board supports most of the on-the-shelf software such as Microsoft Windows Servers, Microsoft Windows Desktop, Microsoft Embedded Servers, Microsoft SQL/Application Servers, all major Linux distributions and Linux Application Servers


This ideal redundant rack chassis are shipping to our customers now. Meanwhile, Taiwan 

Commate Computer Inc. is accepting the customization of the chassis in order to host other 

Commell Mini-ITX motherboards.




Form Factor  2U Rack Mount Dual Computer System
Construction  Heavy-Duty steel
Mini-ITX Board / CPU

 Inside Motherboard : LV-67F series

 Support CPU : Intel® Core™  i7/i5/i3 mobile with integrated graphic


 For each system :

 Two SO-DIMM DDR3 800/1066 MHz support up to 8.0 GB

Drive Bay

 Internal : 2 x 2.5" HDD Space for each system

Extensive slot

 1 x PCIE x16 slot for each system for each system

 ( Re-check the power consumption & physical issue if want to insert 

   PCI-Express card into system )

Thermal Control  One 5 cm system cooling Fan for each system
Front Panel

 for each system :

 Power on switch

 System Reset switch

 LED for Power On/Off and HDD activity

 2 x USB ports

 Mic-in / Ear phone

Rear Side I/O

 for each system :

 1 x PS2 Key/Mouse , 2 x RJ45 LAN , 6 x USB , 1 x COM

 1 x VGA , HD audio , 1 x SPDIF , 1 x Antenna hole

Environment  Operating Temperature: 0 ~ 40ºC
Power supply  DC 9V ~ 24V input


Ordering Guide



2U rack mount with dual barebone system, including 2 x 12V/80W adapter ,

2 x LV-67F motherboard , 2 x CPU cooling Fan ,  2 x PCIe riser card


Intel® Core™  i7 / i5 / i3 mobile processor 


DDR3 800/1066 SO-DIMM for 1.0GB / 2.0 GB / 4.0 GB

Storage device

2.5" SATA HDD for 160 GB , 320 GB , 500 GB


[Industrial Applied Computer Index]