Hitting the ~8,000 item depot cap in Arknights: Endfield and watching your AIC Factory grind to a halt? Activating 2 Depot Nodes via the Operational Manual mission is essential for massive storage boosts, unlocking deliveries for Valley Stock Bills, and seamless factory automation. Located in Valley IV, these nodes add thousands of capacity per upgrade—perfect for hoarding materials like Originium Ore and Buck Capsules. This complete guide covers all locations, step-by-step activation, upgrade costs, rewards, and pro tips to expand effortlessly!
What are Depot Nodes in Arknights: Endfield?
Depot Nodes are regional cube-shaped warehouses that expand shared storage across outposts, AIC Factories, and deliveries. They prevent production stalls, enable packing surplus goods for NPCs (earning Stock Bills), and integrate with Depot Bus for automated lines. Base depot: ~8k items; each node adds +3k (Lv1), scaling to +21k max per node.
Key Benefits:
- Storage: +3k/+6k/+12k per level.
- Deliveries: Lv2+ for Stock Bills (upgrades/outposts).
- AIC Links: Pull/push via Depot Bus/Loaders/Unloaders.
All Depot Node Locations in Valley IV
Nodes show as cube icons on your map after exploration. Activate the first two for the mission:
| Location | Area | Access | Notes |
|---|---|---|---|
| Originium Science Park | Valley IV | Main story: “Cross the Science Park” | First Node—unlocks via Depot Node I quest. Tutorial spot. |
| Power Plateau | Plateau Trunkway, Valley IV | North of mineral node, outside Originium Power Plant walls | Easiest Second—Explore Post-Science Park. |
| Origin Lodespring | Mines Cable Car Station, Valley IV | Elevated path near cargo containers | Alternative second—near Blightcliff. |
Interactive Maps:
Prerequisites for Activating 2 Depot Nodes
| Prerequisite | Details |
|---|---|
| Main Story | Reach Valley IV: Originium Science Park (Chapter 1: Process III). |
| Depot Node I | Complete the tutorial quest to unlock the feature. |
| Operational Manual | Track the “Unlock 2 Depot Nodes” mission. |
Step-by-Step Guide: Activate 2 Depot Nodes
The Operational Manual mission rewards Operational EXP x180 and Heavy Cast Die x4 (the node also gives Oroberyl x750, OBJ Velocitous x1, T-Creds 15.2k, and Protoprism x24).
- Reach Originium Science Park: Finish the main quest “Cross the Science Park.”
- Complete Depot Node I:
- Approach the entrance; spot the yellow NPC on the right, and clear the Landbreakers.
- Talk to NPC → Unlock first Depot Node (+3k storage).
- Find Second Node: Open map, scan for cube icons → Head to Power Plateau (fastest).
- Activate: Interact → Unlock (confirm). Mission complete!
- Bonus: Depot Node II: Same area, teaches upgrades/delivery.
How to Expand Storage: Upgrading Depot Nodes
Interact → Upgrade with Valley Stock Bills (from deliveries/trades):
| Upgrade | Cost (Valley Stock Bills) | Storage Increase | Unlocks |
|---|---|---|---|
| Lv 0 → 1 | 4,500 | +3,000 | Basic access |
| Lv 1 → 2 | 40,000 | +6,000 | Goods Delivery, Light Miscellany/Small Crates |
| Lv 2 → 3 | 240,000 | +12,000 | Raw Materials/Medium Crates |
Max Node: +21k storage. All Valley IV nodes share capacity!
Delivery Guide (Unlock at Lv 2)
- Interact → Pack Goods → Select recipient/NPC request.
- Pick up packed crates at the marked depot.
- Deliver to point via ziplines only (no TPs—cargo fragile!) → Earn Bills.
Best Tips for Depot Nodes & Storage
- Farm Bills Fast: Daily deliveries + outpost trades.
- AIC Automation: Unlock Depot Bus (AIC Index) for Loaders/Unloaders.
- Prioritize Lv2: Deliveries pay for Lv3.
- Multi-Node Strategy: Activate all 3 for 60k+.
- Cap Buster: Upgrade before factory overflow; check PAC ports.
- Troubleshoot: Ensure power/belts; no icons? Explore more.
Rewards Summary
- Operational Mission: EXP x180, Cast Die x4.
- Per Node: +3k storage base, extras like Oroberyl/T-Creds.
- Upgrades/Deliveries: Endless bills for progression.
FAQ: Activating Depot Nodes in Arknights Enfield
Q: Why are there no cube icons on the map?
A: Explore Valley IV regions—the story reveals them.
Q: Total storage with 2 max nodes?
A: Base 8k + 42k = 50k+.
Q: Stock Bills shortage for upgrades?
A: Grind deliveries/trades daily.
not fully?Q: deliveries not rewarding full?
A: Avoid TPs—use ziplines.
Q: More nodes in the future?
A: Yes, new valleys/regions.
Max your storage and automate endlessly! Check patches for updates—share your cap in comments.
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