page_title: Omega2 (computer)
section_title: Hardware Features
hierarchical_section_title: Omega2 (computer) / Hardware Features
caption_attribution_description: English: Omega2+ Embedded Linux on its expansion dock
context_page_description: The Onion Omega series of personal single-board computer created by a startup company called Onion that is based in Boston, Toronto and Shenzhen. It is advertised as "the world's smallest Linux Server". The system combines a tiny form factor and power-efficiency with the power of a general purpose Operating System. They ship with a Linux kernel based lightweight operating system for embedded systems called OpenWRT, but is capable of running other lightweight Unix-based operating systems.
  The first shipments of the Onion Omega went out in October, 2015.
context_section_description: Omega2 comes in two versions, the basic Omega2 and Omega2 Plus.  Omega2 CPU is based on MIPS architecture running at 580 MHz clock speed, equipped with 64 MB of RAM and 16 MB of flash memory.  Omega2 Plus is similar to Omega2, except it has 128 MB RAM and 32 MB memory and a MicroSD slot, sold for $9 USD. The system comes in a small PCB footprint with dual-in-line 16x2mm pins.  The board runs at 3.3 volts with an average power consumption of 0.6W.  The devices are intended for as headless computers with no graphical interfaces in Embedded systems.
caption: Omega2+
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