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Tempered Bound
Warframe · Mod

Tempered Bound

Conclave Warframe shield and mobility mod

Released Oct 21, 2015

Tempered Bound is a Conclave Exilus mod that trades mobility for shield capacity. Consider it when the shield increase is more useful to your Conclave setup than the movement penalty.

TypeWarframePolaritynaramonMax rank3Base drain2VariantConclaveRarityUncommon
Tempered Bound GUIDE

Understand Tempered Bound

Useful when…

  • Adding shield capacity in Conclave while accepting lower mobility.

Effect and restrictions

At rank 0 it gives +7.5% Shield Capacity and -2.5% Mobility; at rank 3 it gives +30% Shield Capacity and -10% Mobility. It is an Exilus Warframe mod, Conclave variant, with Naramon polarity and maximum rank 3. It is incompatible with Adept Surge, Air Thrusters, Calculated Spring, and Rising Skill.

wiki.warframe.com ↗

Rank investment

Fusion costs are 20 Endo and 966 credits for 0→1, 40 and 1,932 for 1→2, and 80 and 3,864 for 2→3. The shield benefit rises with each rank, as does the mobility penalty. Stop at a rank whose tradeoff fits your movement and shield priorities.

wiki.warframe.com ↗

Related Conclave options

Adept Surge trades 25 Health for +10% Mobility; Air Thrusters gives +100% Slide Boost when airborne and -20% Mobility; Calculated Spring trades mobility for +25% Health. All three are explicitly incompatible with Tempered Bound, so plan around that restriction rather than expecting to equip them together.

Limitations and tradeoffs

  • Shield capacity increases at the cost of mobility.
  • Several named Conclave mods cannot be equipped with it.

Common mistakes to avoid

  • Treating it as a standard PvE Warframe mod rather than a Conclave variant.
  • Trying to equip one of its explicitly incompatible mods at the same time.

Effects and reference details

Rank effects and investment

RankListed effectsUnpolarized drainTotal Endo from rank 0Total Credits from rank 0
0-2.5% Mobility
+7.5 Shield Capacity
200
1-5% Mobility
+15 Shield Capacity
320966
2-7.5% Mobility
+22.5 Shield Capacity
4602,898
3-10% Mobility
+30 Shield Capacity
51406,762

These are listed mod effects and fusion costs, not final build damage. Matching and mismatched polarities change capacity. Totals assume starting at rank 0.

References and version

Game data version: Pinned public export

Tempered Bound — WARFRAME Wiki ↗wiki.warframe.com ↗
Technical source data for verification

These machine-readable game records support the calculations and factual checks. The wiki references above are intended for reading.

Warframe Public Export ↗Raw game data (JSON) ↗wiki.warframe.com ↗

Original data record ↗

Optional: calculate an upgrade or configurationOpen the calculator when you want a cost estimate or a compatibility check.
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Fusion cost and capacity

0Endo
0Credits
2Target slot drain
RankObserved effectDrainEndo from 0Credits from 0
0-2.5% Mobility · +7.5 Shield Capacity200
1-5% Mobility · +15 Shield Capacity320966
2-7.5% Mobility · +22.5 Shield Capacity4602,898
3-10% Mobility · +30 Shield Capacity51406,762

Slot polarity changes drain; fusion prices depend on mod rarity and family.

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