---
title: "ARC brain prerequisites"
slug: "arc-brain-spec"
tags: ["ARC brain", "spec", "요금", "사양"]
updated: 2026-09-17T09:18:00Z
published: 2026-09-17T09:18:00Z
canonical: "guide.ncloud-docs.com/arc-brain-spec"
stale: true
---

> ## Documentation Index
> Fetch the complete documentation index at: https://guide.ncloud-docs.com/llms.txt
> Use this file to discover all available pages before exploring further.

# ARC brain prerequisites

Available in VPC

Review supported environments, service limits, and pricing information before using ARC brain.

## Cloud specifications

ARC brain supports the following cloud environment specifications:

| Item | Specification |
| --- | --- |
| Region (zone) | Japan (JPN-4) |
| Platform | VPC |
| Language | Korean, English, and Japanese |

          Note

          

For more information about the VPC environment, see [VPC overview](https://www.ncloud.com/product/networking/vpc) on the NAVER Cloud Platform portal. To verify VPC support for specific services, see [Ncloud user environment guide](/docs/en/environment-environment-1-1).

## Service specifications

ARC brain supports the following infrastructure and limits:

| Item | Limit |
| --- | --- |
| Number of sites (projects) you can create | 10 |
| Maximum robots per site (project) | Unlimited |

## Pricing information

ARC brain is a paid service with monthly billing based on the number of registered robots. For detailed pricing information, see **Pricing** on the NAVER Cloud Platform portal.

- [**Portal > Pricing > Pricing overview**](https://www.ncloud.com/charge/price)