PackBot vs Perseverance Rover
Specs, price, and data-backed comparison.
SPECIFICATIONS COMPARED
| PackBot | Perseverance Rover | |
|---|---|---|
| Company | — | NASA |
| Category | Ground | Ground |
| Price: | Not announced | Not announced |
| Released: | — | 2021 |
| Weight | ~24 kg | 1,025 kg |
| Degrees of Freedom | — | 5 |
| Speed | — | 0.15 km/h |
| Battery Life | 4 – 8 hours | Indefinite (nuclear-powered MMRTG, ~110W output) |
| Charging Time | ~2 hours | — |
| Connectivity | Encrypted wireless control | UHF (~400 MHz) relay via Mars orbiters; X-band direct-to-Earth high-gain antenna; X-band low-gain antenna |
| Software / AI | Endeavor Robotics command system | VxWorks RTOS; autonomous navigation (AutoNav); terrain-relative navigation (TRN) |
FREQUENTLY ASKED QUESTIONS
What is the difference between the PackBot and the Perseverance Rover?
PackBot and Perseverance Rover are two robots often compared against each other. Both are grounds, so the differences come down to price and specifications.