Here's the head-to-head for the two LCFC edge AI box PCs:
| Attribute | EA-B600 | EA-R600 |
|---|---|---|
| AI performance | 275 TOPS | 550 TOPS |
| CAN ports | 2 | 4 |
| Serial (COM) ports | 2 | 8 |
| Platform | Jetson AGX Orin 64GB | 2x Jetson AGX Orin modules |
| Cooling / ingress | Fanless | Water-cooled, IP65 |
| Operating temp | -20 to 80 °C | -25 to 80 °C |
| Power input | 12–36 V DC | 9–36 V DC |
lcfc.com.cn +7lcfc.com.cn ↗“performance.max_ai_tops=275 TOPS”lcfc.com.cn ↗“io.can_port_count=2”lcfc.com.cn ↗“io.serial_port_count=2”lcfc.com.cn ↗“Fanless edge AI computer with Jetson AGX Orin 32GB/64GB (200/275 TOPS)”lcfc.com.cn ↗“performance.max_ai_tops=550 TOPS”lcfc.com.cn ↗“io.can_port_count=4”lcfc.com.cn ↗“io.serial_port_count=8”lcfc.com.cn ↗“2x NVIDIA Jetson AGX Orin modules, up to 400/550 TOPS, water-cooled, IP65”
For an autonomous shuttle, the EA-R600 is the stronger fit on the three attributes you asked about: 550 TOPS (double the B600), 4 CAN ports, and 8 serial ports for vehicle bus and peripheral connections. It's also purpose-built as an AMR autonomous-driving domain controller with an IP65 rating and 16 GMSL camera inputs for sensor integration.
The EA-B600 remains a solid choice if your shuttle needs only moderate compute — its 275 TOPS still handle multi-camera perception — and its fanless design means fewer moving parts to maintain, though it offers fewer CAN and serial connections for vehicle networking.