I often read people complain about the lack of SATA and Gigabit Ethernet on devices, and following up a discussion on a recent post about QNAP TAS-168 and TAS-268 NAS, I was made aware that pcDuino3 Nano board had a little brother without NAND Flash, nor an IR receiver that’s currently selling for $15 on Amazon US.
- SoC – AllWinner A20 dual core ARM Cortex A7 @ 1.0 GHz with Mali 400MP2 GPU
- System Memory – 1GB DRAM
- Storage –
4GB NAND Flash, SATA connector and microSD card slot (up to 32GB)
- Video Output – HDMI 1.4 with HDCP support
- Audio Out – 3.5mm analog audio interface
- Connectivity – Gigabit Ethernet
- USB – 2x USB host, 1x USB OTG
- Expansion Headers – Arduino UNO extension interface with 14xGPIO, 2xPWM, 6xADC, 1xUART, 1xSPI, 1xI2C.
- Camera – MIPI camera support
- Misc –
- Power – 5V, 2000mA
- Dimensions – 91.4mm x 53.3mm
In case you wonder if it is yet another of those boards with a USB to SATA chip, then no it is not has SATA is natively supported by Allwinner A20 processor, and transfer rates of over 40MB/s should be achievable in both directions for a NAS based on this board. The company provides Ubuntu 12.04 and Android 4.2 for the board, but you could also run Armbian based on Debian Jessy, Debian Wheezy, or Ubuntu Trusty, which support both the legacy Linux 3.4 kernel, and a more recent Linux 4.2 kernel if you don’t need audio support, nor video hardware decoding.
If you don’t live in the US, or don’t fell like using a US shipping forwarder, you’ll have to pay more, and what should be the normal price, as pcDuino3 Nano Lite sells for $34.99 + shipping on Linksprite.