Launched in England in 1859, modernized in 1887. Hull wood built. Displacement 782 tons and as dimensions 172.6 x 30.6 x 14.2 (maximum) feet. One screw. Horsepower 150 ihp. Speed 11.0 knots. Standard coal bunker capacity 120 tons. The armament consisted of 2-6” Krupp guns, 2-4.7” guns, 2m, 1 torpedo tube.
Source
Brassey’s Naval Annual 1896.