Siege Module II

Siege Module II

Tech IISiege Modules

Siege Module II — Tech II Siege Module (Module) — EVE Online item

An electronic interface designed to augment and enhance a dreadnought's siege warfare abilities. Through a series of electromagnetic polarity field shifts, the siege module diverts energy from the ship's propulsion and warp systems to lend additional power to its offensive and defensive capabilities.

This results in a tremendous increase in damage, as well as a greatly increased rate of defensive self-sustenance. Defensive benefits include improved self-repair and shield boosting effectiveness, as well as increased resistance to most forms of electronic warfare. As a side effect of the ionic field created by the siege module, beneficial remote repair and capacitor transfer effects are ineffective against the fitted ship while the module is active.
In addition, the lack of power to locomotion systems means that neither standard propulsion nor warp travel are available to the ship nor are you allowed to dock until out of siege mode.

Notes:
- A siege module requires Strontium clathrates to run and operate effectively.
- Bonuses to the Shield Booster amount and duration are only applied to Capital sized boosters.
- Bonuses to the Armor Repairer amount and duration are only applied to Capital sized repairers.
- Only one siege module can be fitted to a dreadnought class ship. The increased shield boosting and armor repairing gained from the Siege Module is subject to a stacking penalty when used with other similar modules that affect the same attribute on the ship.
Jita Price
127.01m ISK
90d Avg
118.66m ISK
Volume
4,000
Base Price
47.02m ISK
Jita Market (90d)
Latest Price (2026-08-29)
127.01m ISK
90d Average
118.66m ISK
90d High
149.80m ISK
90d Low
90.10m ISK
Avg Daily Volume
77
Recent Prices (Jita)
DatePriceVolume
2026-08-29127.01m85
2026-08-28127.70m112
2026-08-27127.20m111
2026-08-26125.95m118
2026-08-25126.01m64
2026-08-24127.10m104
2026-08-23125.11m45
2026-08-22123.15m118
2026-08-21119.78m45
2026-08-20120.06m54
2026-08-19120.91m56
2026-08-18120.99m59
2026-08-17120.01m44
2026-08-16122.88m80
2026-08-15119.81m84
2026-08-14117.17m58
2026-08-13110.80m177
2026-08-12110.43m59
2026-08-11116.10m53
2026-08-10117.80m113
2026-08-09119.41m67
2026-08-08120.51m57
2026-08-07121.97m43
2026-08-06122.00m105
2026-08-05117.49m57
2026-08-04116.25m116
2026-08-03113.46m83
2026-08-02113.24m64
2026-08-01117.53m96
2026-07-31118.92m99