The ship was long, wide, and had a draft of . She displaced with a normal load, and fully laden. She retained 3-shaft triple expansion engines instead of more advanced turbine engines. Steam for the engines was provided by twelve coal-fired water-tube boilers. This type of machinery was chosen at the request of both Admiral Alfred von Tirpitz and the Navy's construction department; the latter stated in 1905 that the "use of turbines in heavy warships does not recommend itself." This decision was based solely on cost: at the time, Parsons held a monopoly on steam turbines and required a 1 million gold mark royalty fee for every turbine engine. German firms were not ready to begin production of turbines on a large scale until 1910.