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Smarter Storage

Keep your devices. Unlock more with smarter storage.

Save Up to 25% off

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Select Your Current TerraMaster Device

F2 Series

F2 Series

2-Bay NAS Users

F4 Series

F4 Series

4-Bay NAS Users

F5 Series

F5 Series

5-Bay NAS Users

D Series

D Series

DAS Storage Users

Your Recommended Upgrade Path

Exclusive upgrade discount applied for existing users.

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Leap in Performance. Reborn Data.

Flagship power, ultra-fast transfers. Reshape your workflow.

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all-variants 
15% off

F2-425 Plus

2-bay Intel Hybrid NAS Quad-core 8GB RAM 5Gbps RJ45 x 2

$424.99
$499.99
all-variants 
15% off

F4-425 Plus

4-bay Intel Hybrid NAS Quad-core 16GB RAM 5Gbps RJ45 x 2

$509.99
$599.99
Product not found
 
0% off
F4-425

F4-425

4-bay Intel NAS Quad-core 4GB RAM 2.5Gbps RJ45

$369.99
$369.99
F4-424 Pro 
15% off

F4-424 Pro

4-bay Intel Hybrid NAS 8-core 32GB RAM 2.5Gbps RJ45 x 2

$730.99
$859.99
F8 SSD Plus 
0% off

F8 SSD Plus

8-bay Intel SSD NAS 8-core 16GB RAM 10Gbps RJ45

$799.99
$799.99
F4 SSD 
0% off

F4 SSD

4-bay Intel SSD NAS Quad-core 8GB RAM 5Gbps RJ45

$399.99

Mass Expansion. Lightning Direct Access.

Solve Your Capacity Crisis. Future-Proof Your Data. 

0% off
D4-320

D4-320

4-bay USB3.2 10Gbps HDD Enclosure

$189.99
$189.99
D4 SSD 
0% off

D4 SSD

4-bay USB 4 40Gbps All SSD Enclosure

$236.64
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D6-320 
10% off

D6-320

6-bay USB3.2 10Gbps HDD Enclosure

$269.99
$299.99 
10% off
D1 SSD Pro

D1 SSD Pro

1-bay Thunderbolt 5 80Gbps SSD Enclosure

$224.99
$249.99
D1 SSD Plus 
0% off

D1 SSD Plus

1-bay USB 4 40Gbps SSD Enclosure

$109.99
$109.99
D1 SSD 
25% off

D1 SSD

1-bay USB3.2 10Gbps SSD Enclosure

$29.99
$39.99
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Choose the Right NAS for You

Geek Player

Geek's Playground, Performance Meets Plasticity.

Creators

Edit 8K Seamlessly. Zero Lag, Max Speed.

Home Users

Smart Choice for Homes, Power Meets Value.

30-day price guarantee

Shop with confidence thanks to our 30-Day Price Match Guarantee.

30-Day Return

We accept returns within 30 days if there is any defect

2-year Warranty

Free technical support within 2 years. Worry-free protection

24/7 Customer Support

We offer 24/7 email and chat support to help with all questions

Who We Are

TerraMaster transforms over a decade of storage expertise into powerful yet simple solutions for homes and businesses. We blend hardware and software innovation to deliver reliable, secure, and surprisingly accessible storage, turning complex technology into your effortless advantage in over 40 countries worldwide.

Learn more

Frequently Asked Questions

Have questions? We’re here to help

Q1: Can I simply move the hard drives from my old TNAS to the new one?

A: In most cases, yes!

Seamless Migration (Plug & Play): If you are migrating between models of the same architecture (e.g., from an X86 UEFI model to another UEFI model, or between matching ARM models), simply power off the old TNAS, insert the drives into the new TNAS, and power it on. Your data and settings will remain intact.

Cross-Architecture Migration: If switching from ARM to X86 or Legacy to UEFI models, you can insert the drives into the new TNAS and reinstall the TOS system. Your data will usually remain accessible after reinstallation.

(Note: If the installer warns that data will be erased, STOP immediately and contact support.)

Can I change my plan later?

A: DO NOT proceed. Standard drive migration and TOS reinstallation will NOT wipe your data volumes. If a formatting prompt appears, it means the partition system requires manual intervention. Please cancel the setup and reach out to our 24/7 technical support team for guidance.

Q2: What should I keep in mind when upgrading from older models (e.g., F2-210/F2-221) to the latest lineup (e.g., F4-424 Series)?

A: Because of differences in CPU architecture and boot modes, moving drives directly to a next-gen NAS requires a TOS system reinstallation. For ultimate data safety, we strongly recommend backing up your critical files to an external storage device (such as a TDAS enclosure) or cloud storage before starting the hardware setup.

Q4: Will my files from TOS 4 or TOS 5 be compatible if I upgrade to a new NAS running TOS 7?

A: Yes. Your storage pools and volumes will be recognized properly by the new system as long as you follow the official migration and TOS setup procedure.

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