SetFN vs NAS Comparison

NAS is a dedicated network-attached storage device widely used for file sharing. SetFN is software that installs onto an existing PC or server and adds collaboration features such as comments, chat, and change history to file sharing.

Key Differences

Q: What is the fundamental difference between SetFN and NAS?

NAS is hardware specialized for file storage and sharing, while SetFN is a software platform that includes collaboration features.

Installation and Management

Q: Is SetFN easier to install than NAS?

Setting up a NAS initially requires multiple steps — network IP configuration, RAID setup, user account creation, shared folder permission settings, firewall configuration, and more — and calls for IT knowledge.

With SetFN, you can access it directly from a browser right after installation.

Q: Why is managing a NAS difficult?

Because NAS is a hardware device, it comes with the following management burdens.

• Data becomes inaccessible during RAID rebuilds (can take several hours)
• Hard disk failures require replacement and data recovery
• A failed firmware update risks bringing the system down
• Management becomes difficult when no IT staff is available

SetFN runs on an existing PC or server, so there is no dedicated device to manage. You still need to prepare data backups yourself.

Collaboration Features

Q: What can SetFN do that NAS cannot?

With NAS's basic file sharing alone, the following features are hard to use, and you often need to install and configure separate vendor apps.

• Viewing file change history and restoring previous versions
• Edit locking and conflict prevention
• Comments on files/folders
• Team chat
• Automatic access-history logging
• External delivery via share links

SetFN provides these features together in Workspace.

Q: Is there a difference when sending files to people outside the organization?

Sending a file to someone outside via NAS may require several steps, such as creating an account, configuring external access, and explaining how to connect.

With SetFN, you simply generate a share link and send it; the recipient can access it directly from their browser. To open the link from outside, the server's external access must be set up.

Cost Comparison

Q: What is the cost difference over a 3-year period?

Below is an example for a small team operating around 10-16TB of file storage over 3 years.

NAS:

NAS unit (4-bay): approx. 600,000 KRW
Hard disks (4TB x 4): approx. 800,000 KRW
Electricity (25,000 KRW/month x 36 months): approx. 900,000 KRW
Spare/replacement disk cost: approx. 200,000-400,000 KRW
3-year total: approx. 2,500,000-2,700,000 KRW

SetFN:

Using an existing PC or in-house server: 0 KRW or existing equipment cost
Additional/backup disks: approx. 300,000-800,000 KRW
Electricity: minimal additional cost if using existing equipment
Software license: check separately
3-year total: varies by equipment configuration, generally centered on storage device and license costs

NAS incurs both dedicated equipment and maintenance costs. SetFN can make use of an existing PC or server, reducing initial equipment costs, and it also provides collaboration features — comments, chat, version history, external sharing — alongside file storage.

Which One Should You Choose

Q: When is NAS the right choice?

• When you need tens of terabytes or more of storage capacity
• When you have dedicated IT staff
• When you only need simple file storage without collaboration features

Q: When is SetFN advantageous?

• When you want to get up and running quickly
• When you lack IT staff
• When you need collaboration, not just file sharing
• When you frequently share files with people outside the organization
• When cost savings matter

Related Documents

• SetFN vs Cloud Services Comparison
• Why Is SetFN Fast
• License FAQ