What are the key design differences between the DJI Matrice 400 and DJI M350 RTK drones?

While both drones share the familiar Matrice look, the M400 is heavier at 9.7kg compared to the M350’s 6.4kg, giving it the strength to carry more and heavier payloads. A standout design upgrade on the M400 is the addition of a horizontal rotating LiDAR module on top, which is part of its advanced sensing system.

Check out this table of the M400 and M350 design comparisons:

M400M350 RTKTakeoff weight (with propellers)Without batteries: 5,020±20gWith batteries: 9,740±40gWithout batteries: 3,770gWith batteries: 6,470gDimensions (L x W x H)Unfolded: 980 x 760 x 480mm (with landing gear)Folded: 490 x 490 x 480mm (with landing gear and gimbal)Unfolded: 810 x 670 x 430 mm (without propellers)Folded: 430 x 420 x 430 mm (with propellers)Diagonal wheelbase1070mm895mmPortsUSB-C Debug Port x 1: USB 2.0E-Port V2 x 4: Lower part of the drone with 120W single-port powerCellular Dngle 2 interface x 2: Underside of the droneE-Port V2 x 2: Upper part of the droneCellular Dongle 2 interface: Underside of the droneAuxiliary light21

Learn more about how the M400 and M350 measure against one another in our in-depth Vs blog.