| colspan="2"| |
| tyle="color: white; height: 30px; background: navy no-repeat scroll top left;"|Career | style="color: white; height: 30px; background: navy no-repeat scroll top left;"|RN Ensign |
| rdered: | |
| aid down: | |
| aunched: | April 15 1903 |
| ommissioned: | |
| ecommissioned: | |
| ate: | Scrapped January 1920 |
| truck: | |
| olspan="2" align="center" style="color: white; height: 30px; background: navy no-repeat scroll top left;"|General Characteristics |
| isplacement: | 190 tons surfaced 207 tons submerged |
| ength: | 105.25 feet (32 m) |
| eam: | 12.75 feet (3.9 m) |
| raught: | |
| ropulsion: | 16 cylinder Wolseley 450 hp (336 kW) gasoline engine, 150 horsepower (112 kW) electric motor |
| peed: | maximum 10.5 knots (19 km/h) surfaced maximum 7 knots (13 km/h) dived |
| ange: | 360 nautical miles (667 km) at 10.5 knots (19 km/h) surfaced 20 nautical miles (37 km) submerged at 5 knots (9 km/h) |
| omplement: | 11 (2 officers and 9 ratings) |
| rmament: | Two 18 inch (457 mm) torpedo tubes plus two reloads |