R4-P44 was a R4-series astromech droid that was assigned to Jedi General Obi-Wan Kenobi's clone trooper forces while stationed on Utapau. It was used aboard an ARC-170 starfighter of the Fifth Fleet. The droid, like R4-P17 and R4-G9, had the dome of a R2 unit.
R4-P44 has a green and silver dome, with a green and white body. He has the same printing as standard astromechs.
- In one of the preliminary pictures of the set, he is mistakenly referred to as R4-P17; however, this is not the final (or correct) name, as R4-P17 was Obi-Wan Kenobi's astromech droid, and featured a red dome.
- R4-P17 is an R4 droid in-universe, and R4 droids usually have conical heads. However, R4-P44 and many other R4 droids were retrofitted with R2 domes.