Orange Pi Zero 3 Allwinner H618 SBC ships with up to 4GB RAM - CNX

Orange Pi Zero 3 is an SBC with up to 4GB RAM and H618 SoC

Orange Pi Zero 3 - Allwinner sunxi - Armbian Community Forums

Orange Pi Zero 2W: Raspberry Pi alternative launches with more RAM for under US$13 - News

How to install armbian in h618? - Allwinner CPU Boxes - Armbian Community Forums

Orange Pi Zero 3 4GB LPDDR4 Allwinner H618 Quad-Core 64 Bit Single Board Computer with 16MB SPI Flash,Support WiFi BT5.0, Development Board Computer Run Android 12 TV/Ubuntu(4G+Expansion Board+Power) : Electronics

Webduino & arduino

Orange Pi Zero 3 4GB LPDDR4 Allwinner H618 Quad-Core 64 Bit Single Board Computer with 16MB SPI Flash, Support WiFi and BT5.0, Development Board Computer Run Android 12 TV/Debian/Ubuntu(Zero3 4G)

The Orange Pi Zero 3 4G uses a full-memory H618 64-bit high-performance quad-core Cortex-A53 processor, Arm Mali-G31 MP2 GPU, and supports OpenGL ES

Orange Pi Zero 3 4G Allwinner H618 LPDDR4 Quad Core 64 Bit Single Board Computer, Support 4K Display WiFi Bluetooth (Zero 3 4G)

Orange Pi Zero 2W 1GB Allwinner H618 LPDDR4 Quad Core CPU 64 Bit Single Board Computer, 1.5GHz Frequency WiFi 5.0 Bluetooth 5.0 onboard Antenna Support 4K Display Run Android Ubuntu (Zero 2W 1G) : Electronics

Orange Pi Zero 2W is a Raspberry Pi Zero lookalike with Allwinner H618 and up to 4GB RAM - Liliputing