Length: 248' 8" overall.
Beam: 24' 6" extreme.
Displacement: 408 long tons normal.
Draft: 10' 3" (Hopkins) 10' 6" (Hull)maximum.
Propulsion machinery: 2 vertical inverted triple-expansion engines; 7,200 ihp; 2 shafts.
Designed speed: 29 knots.
Torpedo battery: 2 x 18-inch torpedo tubes in two trainable single mounts.
Gun battery: 2 x 3-inch/50 caliber rapid fire guns in single pedestal mounts; 5 x 6-pounders.
Both operated in World War I. Post-war, they were retired, stricken from the Navy list in the fall of 1919 and sold in 1920.
Sources: Bauer & Roberts; Naval History & Heritage Command including the Dictionary of American Naval Fighting Ships.