You want an easier way to keep your photos, videos, and files safe at home. The terramaster f4-425 has a new Intel x86 processor. It is up to 40% faster than older models. You can stream in 4K, use AI photo tools, and have strong security. This means you get a fast and safe system. The 2025 release comes as more people want home NAS devices:
Metric | Value |
|---|---|
Home NAS Market Size | |
Projected CAGR | 11.8% from 2025 to 2033 |
Forecasted Market Size | Over USD 11.6 billion by 2033 |
The f4-425 makes storing data easy for families, workers, and tech fans who want the best from terramaster.
Key Takeaways
The TerraMaster F4-425 works up to 40% faster with its new Intel processor. This makes it great for streaming and doing many things at once.
The F4-425 can store up to 120TB. It can keep years of family photos, videos, and important papers.
Strong security features like AES 256 encryption and two-factor authentication protect your data. They stop people who should not see your files.
The tool-free design lets you set it up easily. You can add drives without tools, so it is simple for everyone.
The AI photo manager sorts your pictures by faces and places. This makes it easy to find your favorite memories.
F4-425 Upgrades & Features
Hardware Highlights
The terramaster f4-425 gives you much better speed. It uses the Intel N5095 quad-core processor. This processor helps you do many things at once. The 4GB DDR4 RAM lets you run several apps without slowing down. The 2.5GbE network port moves files very fast. You can send big files between devices quickly.
The f4-425 can hold up to 120TB of storage. You can save lots of photos, videos, and documents. The Push-Lock tool-free design makes adding or changing drives simple. You do not need any special tools. Anyone can set it up in seconds. This system is great for your growing digital needs.
Software & OS
The terramaster f4-425 uses the TOS 6 operating system. This system adds new features to help keep you safe and make things easier. Here is what you get:
Feature | Benefit |
|---|---|
You get stronger security with a better login system. | |
AES 256 encryption | Your files are protected with strong encryption. |
SPC module | The system stops bad programs and ransomware for extra safety. |
Direct drive mounting | You can use drives from other systems without changing them. |
TOS 6 brings TRAID storage technology. This makes storage work better than old RAID. You get more space and full protection for your data. The system works with apps you use every day. You can connect to Google Drive, OneDrive, and Dropbox for easy cloud syncing.
AI & Multimedia
The f4-425 has smart tools for your home. The AI photo manager helps you sort family photos easily. Here is what it does:
The AI finds faces, pets, and places in your pictures.
You can search for any photo quickly, even in a big collection.
Your memories stay neat and easy to find.
You also get 4k streaming with lots of space. The f4-425 supports 4k h.265 videos and 4k video transcoding. You can watch movies and shows in great quality. The system works with Plex, Emby, Jellyfin, and uPnP/DLNA. You can watch on your phone, tablet, Roku, Apple TV, or smart TV. The f4-425 gives smooth 4k streaming for everyone at home.
With these upgrades, the terramaster f4-425 is a strong and simple choice for your home. You get better security, fast file transfers, and smart tools for your digital life.
TerraMaster Security & Backup
Data Protection
You want your files to be safe all the time. TerraMaster gives strong protection with many features. The F4-425 has an SPC security module to keep data safe. You also get two-factor authentication. You need a password and a code to log in. This makes it harder for others to get your files. The system uses 256-bit TLS encryption. Your data stays private when you move it. Ransomware safeguards help protect your storage from attacks. The table below shows the main security features:
Security Feature | Description |
|---|---|
SPC Security Module | A special module for better security. |
OTP Two-Factor Authentication | One-Time Password for extra safety. |
256-bit TLS Encryption | Strong encryption for your data. |
Secure Isolation | Stops people from getting in without permission. |
Backup Solutions
You need a good way to keep memories and documents safe. Most home NAS users use their devices for backups. The F4-425 supports instant backup. You can save files quickly. You can set up sync between your computer and NAS. Every change you make gets saved right away. The system supports local and remote sync. Your data stays updated at home or away. Cloudsync security lets you connect to Google Drive and Dropbox. You get more ways to keep your information safe.
User Privacy
Your privacy is important. TerraMaster helps you control who sees your files. You can make accounts for each family member. Secure isolation keeps each account private. The F4-425 uses strong encryption and security settings. This stops unwanted access. You can share files safely with sharing tools. The system keeps your information safe and easy to use.
Four-Bay NAS for Home Use
Storage Capacity
You want a storage solution that grows with your needs. The TerraMaster F4-425 4-bay nas gives you a total capacity of up to 120TB. This means you can store years of family photos, videos, and important documents without worry. You can also back up your computers and keep your media library in one place. The table below shows how this benefits you at home:
Feature | Details |
|---|---|
Maximum Storage Capacity | 120TB |
Benefits for Home Users | Ample space for data storage, backups, and multimedia content |
A four-bay nas lets you expand beyond what a laptop or desktop can hold. You can use all four bays for extra space or set up data protection. Many people use this device to back up their entire system, share files with family, or run a Plex media server for movies and music.
Ease of Use
You do not need to be a tech expert to set up the F4-425. The tool-free installation makes adding or swapping drives quick and easy. You can finish setup in just a few minutes. Here are some reasons why users find it simple:
You can install drives without extra tools or steps.
Regular updates to the TOS 6 system keep your device running smoothly.
The 4-bay nas supports more than 20 user accounts. Each family member can have a private space while still sharing files in public folders. This makes collaboration and privacy easy for everyone.
Quiet Operation
You want your home to stay peaceful, even with powerful tech running. The F4-425 operates at just 21dB(A), which is quieter than a whisper. You can place it in your living room or office without noise distractions. This ultra-quiet design makes it perfect for streaming movies, backing up files, or handling daily storage needs.
Tip: Place your 4-bay nas near your TV or workspace. You will hardly notice it is there, but you will always have fast access to your data.
TerraMaster F4-425 Pricing & Availability
Launch Details
You can buy the terramaster f4-425 in lots of places. The official launch was on September 19, 2025. You can find it now on big online stores. People in the United States and United Kingdom can get it easily. You can order the device and use it for home storage.
Official launch date: September 19, 2025
Available now in the United States and United Kingdom
Easy online ordering for quick delivery
Price & Discounts
You want a NAS that does a lot but costs less. The terramaster f4-425 has a good price. It costs $369.99 in the USA or £369.99 in the UK. You can use a 10% off coupon to save money. The price goes down to $332.99 or £332.99 with the coupon. Many families and workers like this price for all the features.
Tip: Look for sales and extra coupons. You can save more if you check for deals before buying.
Support & Warranty
You want help when you buy a new NAS. TerraMaster gives a two-year warranty for the f4-425. This is the same as other top brands. You get help if you have problems with your device. The support team answers questions and helps with setup or fixing issues. You can feel good about your purchase and know your files are safe.
Manufacturer | Model | Warranty Coverage |
|---|---|---|
TerraMaster | F4-425 | 2 years |
Other Manufacturer | Model X | 2 years |
Another Manufacturer | Model Y | 3 years |
You can get help online or by phone. TerraMaster makes sure you get answers fast. The warranty and support make your purchase better and keep your data safe.
The TerraMaster F4-425 gives you faster performance, smarter AI photo tools, and strong security. You can stream 4K videos, back up your files, and manage your data with ease. The tool-free design and quiet operation make it simple for anyone to use. If you want a powerful and reliable four-bay NAS for your home, the F4-425 stands out as a smart upgrade for 2025.
Ready to take control of your home storage? Explore the TerraMaster F4-425 today!
FAQ
How do you set up the TerraMaster F4-425 for the first time?
You can use the TNAS Mobile app or your web browser. The app guides you step by step. You do not need special skills. The tool-free design lets you install drives in seconds.
Can you stream 4K videos directly from the F4-425?
Yes, you can stream 4K videos smoothly. The F4-425 supports hardware-level 4K H.265 decoding. You can use Plex, Emby, or Jellyfin to watch movies on your TV, tablet, or phone.
How does the AI photo management work?
The AI photo manager sorts your photos by faces, pets, and scenes. You can search for pictures quickly. The system keeps your memories organized and easy to find.
What backup options do you have with the F4-425?
You can back up files from your computer, phone, or cloud accounts. The F4-425 supports instant, scheduled, and versioned backups. You can also sync data with Google Drive, OneDrive, or Dropbox.
Is the F4-425 safe for your family’s data?
Yes, your data stays safe. The F4-425 uses 256-bit encryption, two-factor authentication, and ransomware protection. Each user gets a private account. You control who can see or share files.
