# Device Overview
#### Specifications / Technical Details
| SoC | Raspberry Pi Compute Module 4 |
| -------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------ |
| Memory | LPDDR4 RAM |
| Network | 1 GbE RJ45 (802.3af PoE) |
| Wireless | 1 x Wi-Fi 6E (2x2:2) MT-7921K module |
| USB | 3 x USB 2.0 Type-A connector |
| Storage | microSD 32 GB memory card |
| Display | 1.44 Color TFT LCD (128 x 128) |
| Other |
Activity indicator LED (green)
Power indicator LED (red)
4-way joystick with centre push
3 shortcut buttons
Standard size HDMI port
|
| Power Supply Options |
DC 5V via USB Type-C connector
802.3af PoE (via RJ-45 port)
|
#### LED Status Indicators
| LED | Location | Purpose |
| ------------ | --------------------- | -------------------------------------------------------------------------------------- |
| Power LED | Both case ends | Solid LED = device is powered on |
| Activity LED | Next to Ethernet port |
