The DJI RC Plus 2 sub2G SDR Module extends communication range using 902–928 MHz (FCC/ISM) or 1.430–1.444 GHz (SRRC) bands with 2T×2R MIMO and high-gain monopole antennas for reliable hybrid SDR/4G transmission in high-interference environments. Mounting via rear slide-in bay on RC Plus 2 Enterprise Enhanced, it supports Matrice 400 Series for long-range missions, weighing 35 g and operating from -20°C to 50°C.

The DJI Matrice 400 Dual Gimbal Connector enables simultaneous mounting of two downward-facing gimbals via the E1 or E2 E-Port V2, supporting multi-sensor payloads up to 6 kg for enhanced data capture in a single flight. Compatible with Zenmuse H30 Series and third-party optics, it maintains gyroscopic stabilization and IP55 protection for efficient workflows in surveying and inspections.

The DJI Matrice 400 Third Gimbal Connector adds a gyro-stabilized underslung mount for an additional payload up to 6 kg (screw-lock) or 3 kg (quick-release), expanding to seven total mounts for complex multi-sensor configurations. Fully interfacing with E-Port V2 for power and data, it supports Zenmuse payloads and third-party sensors, enhancing mission versatility in inspections and mapping.

The DJI Matrice 400 TB100 Intelligent Flight Battery delivers 20,254 mAh capacity and 977 Wh energy for up to 59 minutes of flight time, featuring hot-swappable design with 45-second power bridging and self-heating for -20°C to 50°C operations. Rated for 400 charge cycles with overcharge protection, it ensures reliable performance in demanding missions, charging to 100% in 45 minutes via the BS100 station.

The DJI Matrice 400 TB100C Tethered Battery extends the TB100's 20,254 mAh and 977 Wh capacity with dedicated ports for third-party tether systems and docks, enabling unlimited flight times for persistent operations like aerial relays or lighting. Self-heating and rated for 400 cycles, it integrates seamlessly with approved tethered power stations for continuous power in dock or tethered modes.

The DJI Matrice 400 2510F Propellers, 25-inch carbon-fiber reinforced models, optimize aerodynamic efficiency and stability for up to 59 minutes of runtime with reduced vibration and noise. Designed for quick installation with foldable hubs, they support high-thrust operations in winds up to 12 m/s, ensuring durability and compliance for professional inspections and mapping.