| Displacement | 3366t normal |
|---|---|
| Length | 102.0m pp |
| Width | 13.44m |
| Draught | 4.92m |
| Machinery | 2-shaft recipro, 9500ihp |
| Fuel | coal 600t |
| Speed | 20kt |
| Armour | deck 67mm, CT 100mm |
| Armament | 6-15.2cm QF gun (1x6), 10-12pdr QF gun, 4-2.5pdr QF gun |
| Complement | 320 |
| Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|
| Tsushima | FY1897 | Kure NYd | 1901.10. 1 | 1902.12.15 | 1904. 2.14 | C3 | 1912. 8.28 C2 1921. 9. 1 CD2 1931. 5.30 CD 1939. 4. 1 disc |
| Niitaka | FY1897 | Yokosuka NYd | 1902. 1. 7 | 1902.11.15 | 1904. 1.27 | C3 | 1912. 8.28 C2 1921. 9. 1 CD2 1922. 8.26 lost (wrecked, off Kamuchatka) 1923. 4. 1 disc |