TERRAMASTER F4-425 Pro NAS Storage – 4Bay, Intel N305 8-Core, 8GB RAM, 5GbE LAN x 2, M.2 Slot x 3, AI-Native OS TOS 7, OpenClaw Supported, Network Attached Storage Media Server (Diskless)

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. TerraMaster F4-425 Pro – 4-bay AI NAS Intel N305

1 AI NAS, OpenClaw Ready

2 Powerful Hardware

3 Unified Sync/Backup/Cloud

4 Dual 5GbE LANs

5 4 SATA + 3 M.2 = 152TB

1 AI Photo Organizer

2 AI Health Monitor

3 TerraSync: Easy Data Sync

4 TRAID Max Usable

5 AI Automation APIs

1 Smart 5GbE Aggregation

2 AI-Driven Backup

3 AI Pipeline Deploy

4 AI Local Family Hub

TERRAMASTER AI NAS Comparison

Add to Cart

Add to Cart

Add to Cart

Add to Cart

Customer Reviews

—

—

4.0 out of 5 stars 54

—
Price

$699.99$699.99

$799.99$799.99

$479.99$479.99

$999.99$999.99

CPU

Intel N305 8-Core

Intel N350 8-Core

Intel N95 4-Core

Intel i3-1315U 6-Core

RAM

8GB

16GB

8GB

8GB

Drive Bays

4

4

4

6

M.2 SSD Slot

3

3

3

3

LAN Port

5GbE Port x 2

5GbE Port x 2

5GbE Port x 2

10GbE Port x 2

USB Host (Front)

USB 3.2 *1

USB 3.2 *1

USB 3.2 *1

USB 3.2 *1

USB Host (Back)

USB 3.2 * 3

USB 3.2 * 3

USB 3.2 * 3

USB 4.0 * 2 + USB 3.2 *1

Max Raw Storage Capacity

152 TB (32TB x 4 + 8TB x 3)

152 TB (32TB x 4 + 8TB x 3)

152 TB (32TB x 4 + 8TB x 3)

216 TB (32TB x 6 + 8TB x 3)

Supported RAID Type

RAID 0/1/5/6/10; TRAID

RAID 0/1/5/6/10; TRAID

RAID 0/1/5/6/10; TRAID

RAID 0/1/5/6/10; TRAID/TRAID+

Hardware Transcoding

4K/8K

4K/8K

4K/8K

4K/8K

Push-Lock Tray

✔

✔

✔

✔

Case Material

Aluminum-Alloy

Aluminum-Alloy

Aluminum-Alloy

Plastic

High-Performance Hardware for Effortless Multitasking: Driven by an Intel N305 8-core CPU and 8GB memory, the F4-425 Pro network attached storage handles multiple tasks simultaneously with ease. Dual 5GbE ports deliver link-aggregated speeds up to 1020 MB/s, while three M.2 NVMe slots with Hyper Cache acceleration maximize disk array performance for video editing, virtualization, and more.
Revolutionary TOS 7 AI OS with OpenClaw Ready: TOS 7 is a groundbreaking AI-native NAS operating system integrating the OpenClaw AI agent at the system core. This AI NAS replaces complex menu navigation with natural language commands, processes AI tasks locally by default, and opens 500+ APIs for custom workflows.
Online Office Editing, Global Search & All-New TNAS Mobile App: TOS 7 supports online editing of Word, Excel, and PPT files without downloading, plus a new global search that instantly locates any file across all folders and volumes – 10x faster than before. The all-new TNAS Mobile app lets you manage, access, and share files from your phone with ease. This NAS enclosure has never been more productive.
4K Multimedia Server for the Whole Family: With hardware 4K decoding and native support for Plex, Emby, and Jellyfin, this multimedia server streams your media library to smart TVs, phones, tablets, and streaming sticks. The TerraMaster Photos app automatically organizes family memories with AI-powered smart categorization.
Flexible TRAID Storage & Online Expansion: Beyond traditional RAID 0/1/5/6/10, the exclusive TRAID technology on this 4-bay NAS supports mixed-capacity drives to maximize usable space and enables online array expansion without interrupting services or migrating data.
Enterprise Backup & Ransomware Defense: The Business Backup Suite (BBS) and TFSS snapshots deliver a complete 3-2-1 backup strategy for your NAS storage. HyperLock-WORM protects data integrity for up to 70 years, while real-time snapshot defense keeps ransomware at bay.
Docker & Virtualization Built In: Native Docker Compose, Portainer, and VirtualBox support make this NAS server a versatile platform for running containers, Windows VMs, and Linux environments simultaneously — ideal for developers, home labs, and small business IT.

Product summary

shift
+
opt
+
D