Banana Pi BPI-M2 Ultra is a quad-core mini single board computer built with Allwinner R40/V40 SoC. It features 2GB of RAM and 8GB eMMC. It also has onboard WiFi and BT, 2 USB A 2.0 ports, 1 USB OTG port, 1 HDMI port, 1 audio jack, a DC power port, and a SATA port. The SATA performance on the R40 is fitting for media related projects such as storage servers. 

KEY FEATURES

• CPU: Quad-core ARM Cortex-A7
• GPU: Dual-core MALI-400 MP2
• Memory: 2GB DDR3
• Storage: 8G eMMC flash onboard, MicroSD slot, SATA interface
• USB Ports: 2 x USB 2.0 ports, 1 x USB 2.0 OTG
• GPIO: GPIO (x28), Power (+5V, +3.3V and GND), UART, I2C, SPI or PWM
• Power Input: 5 volt @2A
• Video Output: HDMI port, 4-lane MIPI DSI display
• Audio Output: 3.5mm jack and HDMI
• Audio Input: On board microphone
• Network: 10/100 Mbit/s Ethernet, Wi-Fi 802.11 b/g/n, Bluetooth 4.0
• Size: 92x60mm, 48g
• OS: Android, Linux.

LINKS

• https://wiki.banana-pi.org/Banana_Pi_BPI-M2U#Image_Release