https://www.phoronix.com/scan.php?page=article&item=nvidia-jetson-nano&num=1
https://www.phoronix.com/scan.php?page=article&item=nvidia-jetson-jetbot&num=1
https://www.minimachines.net/actu/jetson-nano-76909/comment-page-1

Jetson Nano CPU Module
128-core Maxwell GPU
Quad-core Arm A57 processor @ 1.43 GHz
System Memory  – 4GB 64-bit LPDDR4 @ 25.6 GB/s
Storage  – microSD card slot (devkit) or 16GB eMMC flash (production)
Video Encode – 4K @ 30 | 4x 1080p @ 30 | 9x 720p @ 30 (H.264/H.265)
Video Decode – 4K @ 60 | 2x 4K @ 30 | 8x 1080p @ 30 | 18x 720p @ 30 (H.264/H.265)
Dimensions – 70 x 45 mm
Baseboard
260-pin SO-DIMM connector for Jetson Nano module.
Video Output – HDMI 2.0 and eDP 1.4 (video only)
Connectivity – Gigabit Ethernet (RJ45) + 4-pin PoE header
USB – 4x USB 3.0 ports, 1x USB 2.0 Micro-B port for power or device mode
Camera I/F – 1x MIPI CSI-2 DPHY lanes compatible with Leopard Imaging LI-IMX219-MIPI-FF-NANO camera module and Raspberry Pi Camera Module V2
Expansion
M.2 Key E socket (PCIe x1, USB 2.0, UART, I2S, and I2C) for wireless networking cards
40-pin expansion header with GPIO, I2C, I2S, SPI, UART signals
8-pin button header with system power, reset, and force recovery related signals
Misc – Power LED, 4-pin fan header
Power Supply – 5V/4A via power barrel or 5V/2A via micro USB port; optional PoE support
Dimensions – 100 x 80 x 29 mm

très détaillé sur le site NVIDIA :
https://docs.nvidia.com/jetson/l4t/index.html#page/Tegra%2520Linux%2520Driver%2520Package%2520Development%2520Guide%2Fsoftware_features_jetson_nano.html


je vais le prendre ! je pense