Discover the locations of all 10 Prothean Data Discs in Mass Effect: Legendary Edition (ME1). Learn how to find them via Mako exploration or space surveys.
Alright, let's talk about the UNC: Prothean Data Discs assignment in Mass Effect: Legendary Edition. This one's all about exploring the galaxy and finding hidden Prothean artifacts. You'll be doing a lot of hopping between star systems and planets, either by zipping around in the Mako or by surveying from orbit. Keep an eye out for those little anomalies on your map when you're planet-side – interacting with them kicks off a decryption mini-game. Alternatively, you can just survey some planets from space, and sometimes you'll get a Data Disc that way without even landing.
Once you find your first Data Disc, this Assignment will pop up in your Journal. You'll need to track down a total of 7 to complete it, though there are 10 scattered across the galaxy. Each one you find nets you some XP and Credits, and the amount you get scales with your current level, so it's always worth grabbing them.
Here's a breakdown of where you can find them:
| Cluster | System | Planet | Method |
| Argos Rho | Phoenix | Carbonaceous Asteroid | Survey |
| Armstrong Nebula | Treshkova | Antibaar | Mako |
| Artemis Tau | Sparta | Asteroid Cluster | Survey |
| Attican Beta | Theseus | Sharring | Survey |
| Hades Gamma | Farinata | Juntauma | Survey |
| Maroon Sea | Matano | Chasca | Mako |
| Maroon Sea | Matano | Rocky Asteroid | Survey |
| Styx Theta | Erebus | Wermani | Survey |
| Voyager | Yangtze | Alrumter | Survey |
| Voyager | Yangtze | Binthu | Mako |
- Don't feel pressured to land on every planet; surveying from space can often yield the same results for these collectibles.
- This assignment is a great way to rack up XP and Credits early on, especially if you're doing it at a higher level.
- Keep your eyes peeled for those map anomalies – they're your primary indicator for Data Discs when exploring with the Mako.
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