Powerful Performance: Equipped with an Intel x86 quad-core processor and 4GB RAM, the F2-425 network attached storage effortlessly handles 4K transcoding and multitasking. The 2.5GbE port ensures ultra-fast file transfers and supports multi-user concurrent access.
Home Multimedia Hub: The F2-425 media server supports hardware-level 4K H.265 decoding, compatible with Plex, Emby, and Jellyfin for smooth HD video playback, with DLNA for seamless multi-device streaming. The Photos app features AI smart album and efficiently organizes millions of photos.
TNAS Mobile Full Control: Initialize setup for your F2-425 NAS storage via the TNAS Mobile app without a PC. The mobile app supports automatic photo and video backups, plus real-time local/remote synchronization, all managed through a single client.
Ultra-Quiet & User-Friendly: The F2-425 NAS server operates at just 19dB(A), ideal for quiet environments like bedrooms. Its tool-free Push-Lock design HDD trays enable to install HDDs in 10 seconds.
Massive Storage & Security: The F2-425 2-bay NAS supports up to 60TB storage (2 x 30TB for each bay), 50+ independent user accounts, and flexible TRAID arrays, saving 30% more storage space than traditional RAID while ensuring data redundancy. SPC security module and CloudSync (supporting Google Drive, OneDrive, Dropbox) guarantee worry-free data protection. Additionally, TerraSync enables two-way sync between the F2-425 and PCs/Macs.

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TERRAMASTER F2-425 2-Bay NAS Server Intel x86 CPU

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Powerful Intel x86 Performance for Home & Multimedia: The F2-425 network attached storage features an Intel x86 quad-core processor, 4GB RAM, and a 2.5GbE port, delivering robust 4K video transcoding and smooth multimedia streaming. Ideal for family photo backups, media libraries, and seamless playback on devices like TV, Chromecast, and smart TVs.

AI-Powered Photo Management with Local Privacy: The F2-425 multimedia server leverages on-device AI to intelligently categorize photos by faces, pets, objects, and scenes - without cloud dependency. Supports JPG, HEIC, PNG, and more, with secure sharing via TNAS Mobile (custom expiry, download limits, and password protection).

Effortless Cross-Platform Access & Sync: The F2-425 NAS server enables access files like a local drive with TNAS PC client or map NAS storage as a network disk. TerraSync enables real-time PC-to-NAS backups with version history (up to 32 versions). CloudSync integrates Google Drive, OneDrive, and more for hybrid cloud workflows.

Plug-and-Play Data Direct Access: The F2-425 2-bay NAS is equipped with TOS 6 which features unique Data Disk Mount, letting you hot-swap existing HDDs without reformatting - access data immediately via network. Combined with tool-free Push-lock drive bays, swapping drives takes under 10 seconds.

Enterprise-Grade Security & Scalable Storage: The F2-425 NAS storage comes with multi-layered protection: firewall, OTP authentication, DoS defense, and ransomware-proof HyperLock/WORM. Supports TRAID for flexible storage expansion, plus snapshots and Surveillance Manager for IP camera recordings. Scales to 60TB (2x30TB) for family data centralization.

TERRAMASTER High Performance NAS Comparison

Add to Cart	Add to Cart
Customer Reviews	4.0 out of 5 stars 65	4.1 out of 5 stars 236	4.1 out of 5 stars 236	4.1 out of 5 stars 236
Price	$299.99$299.99	—	—	$859.99$859.99
Drive Bays	2	2	4	4
CPU	Intel x86 4-Core	Intel x86 4-Core	Intel x86 4-Core	Intel x86 8-Core
RAM	4GB	8GB	8GB	32GB
LAN Port	2.5GbE Port	2.5GbE Port	2.5GbE Port	2.5GbE Port
M.2 SSD Slot	None	2	2	2
USB Host (Front)	USB 3.2 *1	None	None	None
USB Host (Back)	USB 3.2 1 + USB 3.1 1	USB 3.2 *2	USB 3.2 *2	USB 3.2 *2
Max Raw Storage Capacity	60 TB (30TB x 2, RAID 0)	60 TB (30TB x 2, RAID 0)	120 TB (30TB x 4, RAID 0)	120 TB (30TB x 4, RAID 0)
Supported RAID Type	RAID 0/1/JBOD/Single; TRAID	RAID 0/1/JBOD/Single; TRAID	RAID 0/1/5/6/10; TRAID/TRAID+	RAID 0/1/5/6/10; TRAID/TRAID+
4K Hardware Transcoding	✔	✔	✔	✔
Push-Lock Tray	✔	✔	✔	✔
Power consumption	22W(Access), 11W(Hibernation)	22W(Access), 11W(Hibernation)	35W(Access), 14W(Hibernation)	35W(Access), 14W(Hibernation)