# HUB Upgrade 5

> Canonical source: [HUB Upgrade 5](https://satisfactorybase.com/wiki/schematics/hub-upgrade-5)
> Language: en

## Properties

- Entity type: Milestone
- Tier: 0
- Inventory slots: +3

## Unlock cost

- [Iron Rod](/wiki/items/iron-rod): 75
- [Cable](/wiki/items/cable): 50
- [Concrete](/wiki/items/concrete): 20

## Prerequisites

- [HUB Upgrade 4](/wiki/schematics/hub-upgrade-4)

## Unlocked buildings

- [Miner Mk.1](/wiki/buildings/miner-mk-1)
- [Storage Container](/wiki/buildings/storage-container)

## Technical Details

- Class name: Schematic_Tutorial4_C
- Native class: FGSchematic
- Asset path: /Game/FactoryGame/Schematics/Tutorial/Schematic_Tutorial4