| Displacement: | 2438t |
| Dimensions: | 188ft 2in wl, 196ft 10in deck x 45ft 6in ext x 21ft 9in mean, 23ft 4in max. |
| Same, meters: | 57.36, 60.00 x 13.88 x 6.62, 7.12m |
| Machinery: | 200nhp (Schneider) |
| Hull material: | Wood |
| Armament: | (1858) GD 24-30p No.2, 4-22cm No.2 shell; SD 2-16cm rifles, 8-16cm shell |
| Complement: | 388 |
| Name | Conversion | Started | Launched | Commiss. | Fate |
| DANAE | Brest | 6.56 | 1856 | 1.9.58 | Stk. 18.1.78 |
| Displacement: | 2485t |
| Dimensions: | 178ft 10in wl, 187ft 6in deck x 45ft 3in ext x 20ft 10in mean, 21ft 11in max. |
| Same, meters: | 54.50, 57.14 x 13.78 x 6.36, 6.69m |
| Machinery: | 200nhp (Schneider).8.92kts. Coal 180t |
| Hull material: | Wood |
| Armament: | (1859) GD 24-30p No.2, 4-22cm No.2 shell; SD 2-16cm rifles, 8-16cm shell. (1865) GD 10-30p No.1, 10-16cm rifles; SD 4-16cm rifles |
| Complement: | 388 |
| Name | Conversion | Started | Launched | Commiss. | Fate |
| ZENOBIE | Rochefort | 16.10.56 | ? | 11.9.59 | Stk. 7.8.68 |
| Displacement: | 2328t |
| Dimensions: | 175ft 8in wl, 185ft 4in deck x 47ft 3in ext x 20ft 6in mean, 22ft 1in max. |
| Same, meters: | 53.55, 56.50 x 14.40 x 6.24, 6.74m |
| Machinery: | 200nhp (Schneider) trials 939ihp = 9.78kts |
| Hull material: | Wood |
| Armament: | (1862) GD 24-30p No.2, 4-22cm No.2 shell; SD 2-16cm rifles, 8-16cm shell. (1863) GD 22-30p No.2, 4-22cm No.2 shell; SD 2-16cm rifles, 6-16cm shell. (1867) GD 16-16cm M1858-60 MLR; SD 2-16cm M1858-60 MLR, 2-14cm No.1 MLR. |
| Complement: | 388 |
| Name | Conversion | Started | Launched | Commiss. | Fate |
| BELLONE | Cherbourg | 26.5.57 | 11.8.58 | 1.8.59 | Stk. 22.2.77 |
| Displacement: | 2341t |
| Dimensions: | 178ft 6in wl, 186ft 4in deck x 45ft 2in ext x 21ft 2in mean, 22ft 9in max. |
| Same, meters: | 54.40, 56.80 x 13.76 x 6.44, 6.94m |
| Machinery: | 200nhp (Schneider).9.68kts |
| Hull material: | Wood |
| Armament: | (1860) GD 22-30p No.2, 4-22cm No.2 shell; SD 2-30p No.1, 8-16cm shell. (1865) GD 22-30p No.2, 4-16cm M1858 MLR; SD 2-16cm M1858 MLR, 6-16cm shell |
| Complement: | 388 |
| Name | Conversion | Started | Launched | Commiss. | Fate |
| PANDORE | Rochefort | 9.11.56 | ? | 11.5.59 | Stk. 2.11.77 |