# General information
Download technical specification[Technical Specification](https://www.atreyo.in/sites/default/files/a-download/AG-1629%20Technical%20Specification.pdf)
--- The AG-1629 is a Quad-core, highly effective ARM-based compact-size multipurpose industrial computer with IoT gateway functionality. It is designed for edge computing. It supports of Linux Debian. The computer has a built-in independent whatchdog and a USB interface for debugging. --- ### Model Selection Atreyo manufactures several versions of the AG-1629 with respect to components and modules used in it.
AG-1629 MemoryHardware OptionsMore information
eMMC RAM Cellular NetworkGNSS WiFiDigital InDigital OutSupply
GB GB GPRS3G4G LTE V
AG-16298512 447-48Without cellular
AG-1629-LT-EU8512 447-48For India and EU
AG-1629-LT-EU-WL38512 447-48For India and EU
AG-1629-LT-GL8512 447-48Global model
AG-1629-LT-GL-WL38512447-48Global model
### Hardware The gateway housing is made of anodized aluminum. There are heat sink fins on top. The gate heats up during operation and this is normal. Side dimensions [![AG-1629-dimensions-side.png](https://docs.atreyo.in/uploads/images/gallery/2025-03/scaled-1680-/ag-1629-dimensions-side.png)](https://docs.atreyo.in/uploads/images/gallery/2025-03/ag-1629-dimensions-side.png) --- ##### Block diagram For a better understanding of how the computer works, we present a block diagram. [![AG-1629-block-diagram-www.png](https://docs.atreyo.in/uploads/images/gallery/2025-03/scaled-1680-/ag-1629-block-diagram-www.png)](https://docs.atreyo.in/uploads/images/gallery/2025-03/ag-1629-block-diagram-www.png) ---