| Displacement | 418t surface, 665t submerged |
|---|---|
| Length | 56.2m pp, 56.7m oa |
| Width | 5.2m |
| Draught | 3.1m |
| Machinery | 2-shaft diesel/electric motor, 2000bhp surface, 850shp submerged |
| Fuel | oil 32t |
| Speed | 17kt surface, 10kt submerged |
| Range | 2050nm/10kt surface, 60nm/4kt submerged |
| Armament | 4-45cm TT, 1-2pdr AA gun |
| Complement | about 30 |
| Name | Plan | Builder | Laid down | Launch | Complete | ||
|---|---|---|---|---|---|---|---|
| SS-14 | FY1907 | Fr Schneider | ? | 1915. 7. 8 | - | 1915. 6 taken over by Fr (Armide) 1932 disc? | |
| Ha-10 (SS-15) | FY1907 | Fr Schneider | 1913.11.20 | 1914. 4. 7 | 1917. 7.20 | SB2 (S-15) | 1919. 4. 1 SS3 (SS-15) 1923. 6.15 renamed (Ha-10) 1929.12. 1 disc |