The Lambortech ECM002 has the most M.2 slots of the 19 drone mission computers we list. It has 4 M.2 sockets: an E-key 2230, two M-key 2230 and a B-key 3042/3052. It's built on the NVIDIA Jetson Orin NX 8GB/16GB (Super, up to 157 TOPS). lambortech... +2lambortech.com ↗“io.m2_slots=E-key 2230, M-key 2230, M-key 2230, B-key 3042/3052”lambortech.com ↗“io.m2_slot_count=4”lambortech.com ↗“built on NVIDIA Jetson Orin NX 8GB/16GB (Super, up to 157 TOPS)”
Drone mission computers by M.2 slot count lambortech... +11lambortech.com ↗“io.m2_slot_count=4”lambortech.com ↗“io.m2_slot_count=3”sdksys.com ↗“io.m2_slot_count=2, io.can_port_count=1, io.ethernet_ports=1, io.gmsl_camera_inputs=2”arkelectron.com ↗“io.m2_slots=M-key 2242, E-key 2230, io.usb_ports=3, io.digital_io=True, io.mipi_cameras=2, io.m2_slot_count=2”arkelectron.com ↗“io.m2_slots=E-key 2230, M-key 2242, io.mipi_cameras=2, io.m2_slot_count=2”holybro.com ↗“io.m2_slots=M-key 2242/2280, E-key 2230”arkelectron.com ↗“io.m2_slots=M-key 2242, E-key 2230, io.usb_ports=5”lambortech.com ↗“io.m2_slots=M-key 2230, M-key 2230”lambortech.com ↗“io.m2_slots=M-key 2230, E-key 2230, io.usb_ports=1”lambortech.com ↗“io.m2_slots=M-key 2280, M-key 2280”amovlab.top ↗“io.m2_slot_count=1, io.ethernet_ports=2, memory.memory_gb=16 GB”amovlab.top ↗“io.m2_slot_count=1, io.ethernet_ports=2, io.mpcie_slot_count=1”
| Product | M.2 slots | Slot types |
|---|---|---|
| Lambortech ECM002 | 4 | E-key 2230, M-key 2230 ×2, B-key 3042/3052 |
| Lambortech RMC-604 | 3 | B-key 3042/3052, E-key 2230, M-key 2242 |
| SDK Systems UAVNX16-100R | 2 | M-key 2242, E-key |
| ARK Just A Jetson | 2 | M-key 2242, E-key 2230 |
| ARK Jetson PAB V3 | 2 | E-key 2230, M-key 2242 |
| ARK Jetson PAB Carrier (V1) | 2 | M-key 2242, E-key 2230 |
| Holybro Pixhawk Jetson Baseboard | 2 | M-key 2242/2280, E-key 2230 |
| Lambortech ECM004 | 2 | M-key 2230 ×2 |
| Lambortech ECM001 | 2 | M-key 2230, E-key 2230 |
| Lambortech ECM003 | 2 | M-key 2280 ×2 |
| Amovlab Allspark 2 | 1 | M-key |
| Amovlab Allspark 2-CNX | 1 | M-key |
The catalog doesn't list M.2 slot information for the other 7 drone mission computers, so I couldn't compare them:
- Auterion Skynode N
- Auterion AI Node
- DJI Manifold 2-G
- InDro Pilot
- Mobilicom SA Compute PRO-AR
- SignalGeneriX LOTUS mission computer
- Palladyne BRAIN X2
That doesn't mean they have no M.2 slots, only that no count is given. Their datasheets would confirm whether any of them has more than four.