Interface

Enclosure

Main Board

Main mod	When only installing the main mod
RK3588(Core-3588JD4)	1. SATA0, PCIe0, PCIe WiFi(M.2) : Choose one of three 2. PCIe1(PCIe 3.0), Connect the sub mod: Choose one of two 3. SATA2 available (dedicated to the main mod Core-3588JD4, not available for other modules) 4. Other PCIe/SATA are not available
RK3576(Core-3576JD4)	1. SATA0, PCIe0, PCIe WiFi(M.2) : Choose one of three 2. SATA1, PCIe1: Choose one of two 3. Other PCIe/SATA are not available
SOPHGO(Core-1688JD4)	1. SATA0, PCIe0, PCIe WiFi(M.2) : Choose one of three 2. PCIe1: available 3. Other PCIe/SATA are not available
NVIDIA(Jetson Orin Nano) NVIDIA(Jetson Orin NX)	1. PCIe0, PCIe WiFi(M.2) : Choose one of two 2. PCIe1: available 3. TF Card, management network port: not available 4. Other PCIe/SATA are not available

Sub mod	When installing the sub mod
1. You can choose anyone of the main mod 2. The sub mod can be empty	1. RES_PCIe are available 2. PCIe2 is only available if the sub mod is:   Core-3588JD4 / Jetson Orin Nano / Jetson Orin NX