The new bow and additional modifications changed her standard displacement to  and   at deep load. During her sea trials in 1944, she reached a maximum speed of  and had a range of  at . After the war, all of her AA guns were replaced by eight water-cooled V-11M versions of the 70-K gun in twin mounts.
The new bow and modifications increased her standard displacement to  and   at deep load. During sea trials in 1944, she reached a maximum speed of  and had a range of  at . After the war, all of her AA guns were replaced by eight water-cooled V-11M versions of the 70-K gun mounted in twin mounts.