| Construction Data: | ||
| Model Number — | Mk I | Mk II |
| Ship Class — | VIII | VIII |
| Date Entering Service — | 2204 | 2228 |
| Number Constructed — | 21 | 4 |
| Hull Data: | ||
| Superstructure Points — | 14 | 16 |
| Damage Chart — | C | C |
| Size: | ||
| Length — | 169.9 m | 169.9 m |
| Width — | 99.3 m | 99.3 m |
| Height — | 45.8 m | 45.8 m |
| Weight — | 106,243 mt | 110,093 mt |
| Cargo: | ||
| Cargo Units — | 221 SCU | 221 SCU |
| Cargo Capacity — | 11,050 mt | 11,050 mt |
| Landing Capacity — | None | None |
| Equipment Date: | ||
| Control Computer Type — | L-4 | L-4 |
| Transporters: | ||
| Standard 6-person — | 2 | 2 |
| Emergency 22-person — | 2 | 2 |
| Cargo — | 2 | 2 |
| Other Data: | ||
| Crew — | 223 | 228 |
| Passengers — | 20 | 20 |
| Shuttlecraft — | 4 | 4 |
| Engines And Power Data: | ||
| Total Power Units Available — | 37 | 38 |
| Movement Point Ratio — | 3/1 | 3/1 |
| Warp Engine Type — | FFTL-4B | FFTL-4B |
| Number — | 2 | 2 |
| Power Units Available — | 18 ea. | 18 ea. |
| Stress Charts — | O/M | O/M |
| Max Safe Cruising Speed — | Warp 4 | Warp 4 |
| Emergency Speed — | Warp 5 | Warp 5 |
| Impulse Engine Type — | FNSP-1A | FNSP-1B |
| Power Units Available — | 1 | 2 |
| Weapons And Firing Data: | ||
| Beam Weapon Type — | FL-1 | FL-5 |
| Number — | 2 | 2 |
| Firing Arcs — | 1 f/p, 1 f/s | 1 f/p, 1 f/s |
| Firing Chart — | D | H |
| Maximum Power — | 2 | 2 |
| Damage Modifiers: | ||
| +3 | (-) | (-) |
| +2 | (-) | (1-4) |
| +1 | (-) | (5-7) |
| Shield Data: | ||
| Deflector Shield Type — | FDS-4 | FDS-5 |
| Shield Point Ratio — | 2/1 | 2/1 |
| Maximum Shield Power — | 5 | 6 |
| Combat Efficiency: | ||
| D — | 36.0 | 40.4 |
| WDF — | 0.8 | 2.0 |