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Technical reference

TerraMaster F2-425 Plus N150 specifications

F2-425-PLUS-N150 · Intel N150 · 4-core · 8GB RAM · 3.5-inch SATA HDD / 2.5-inch SATA SSD / M.2 NVMe

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Identity

Official specifications and applicable conditions.

Identity specifications
Exact manufacturer part number / configuration ID	F2-425-PLUS-N150[1]
Manufacturer	TerraMaster[1]
Model	F2-425 Plus N150[1]

Compute and memory

Official specifications and applicable conditions.

Compute and memory specifications
Processor	Intel N150 · 4-core[1]
Factory memory	8GB RAM[1] Factory memory is kept separate from maximum supported capacity and from seller-installed upgrades.
Physical CPU cores	4[3]
Factory memory	8 GB[3]
Host memory ECC	No[3]
Official memory upgrade path	Yes[3]
Official memory limit	32 GB[3]

Storage and expansion

Official specifications and applicable conditions.

Storage and expansion specifications
Cataloged drive-bay count	2[1] M.2 positions are listed separately and are not silently added to SATA bay count.
Supported drive layout	3.5-inch SATA HDD / 2.5-inch SATA SSD / M.2 NVMe[1]
Replaceable storage drives	Yes[3]
M.2 expansion	Yes[3]
Official external drive enclosure expansion	TerraMaster USB DAS supported[1] Exact-model product page explicitly describes USB DAS storage expansion. Confirm enclosure, TOS build and supported pool layout; this is not a backup by itself.
Physical M.2 slots	3[3]
SATA without a mandatory model whitelist	Not verified[1] F2-425 Plus N150: evidence is still needed for the documented boundary of any mandatory manufacturer-model whitelist for SATA media; a compatibility list alone does not establish a technical lock. This remains unknown, not a confirmed no.
M.2 without a mandatory model whitelist	Not verified[1] F2-425 Plus N150: evidence is still needed for the documented boundary of any mandatory manufacturer-model whitelist for M.2 media; an omitted restriction does not establish unrestricted support. This remains unknown, not a confirmed no.

Network

Official specifications and applicable conditions.

Network specifications
Installed Ethernet	2 × 5GbE[1] Multiple ports do not guarantee one client the sum of their link rates.
Fastest installed single network port	5 Gbps[3]
Official network upgrade path	No official faster-NIC upgrade path verified[1][14] The current external-port list has dual 5GbE and no documented PCIe NIC expansion path; absence from a short PDF is not a separate slot test.

Software and data protection

Official specifications and applicable conditions.

Software and data protection specifications
Factory operating system	TOS; current page advertises TOS 7[1] The N150 reviews used TOS 6. A precise shipping build or download-package mapping was not verified.
Published RAID types	SATA: Single, JBOD, RAID 0/1 and TRAID; three M.2 slots can form a separate RAID 5 pool[1] The shared software table also lists RAID6/10/TRAID+, which cannot use two SATA drives alone.
RAID support	Yes[1] The opened exact-model page publishes TRAID storage and redundancy support. The current table lists RAID 0/1/5/6/10 and TRAID/TRAID+. Available layouts still depend on the installed SATA/M.2 media and drive count.
Backup through the graphical interface	Yes[1][4] The exact-model page identifies TOS, and the official TOS 7 Duple Backup guide documents its graphical task interface. Package availability and menus can still vary by installed build.
Backup to an independent target	Yes[1][4] The exact-model page identifies TOS, and the official TOS 7 Duple Backup guide documents remote TNAS, file-server and cloud destinations outside the source enclosure.
Documented restore path	Yes[1][4] The exact-model page identifies TOS, and the official TOS 7 Duple Backup guide provides restore tasks from existing jobs and retained .duple data.
Scheduled backup	Yes[1][4] The exact-model page identifies TOS, and the official TOS 7 Duple Backup guide documents task execution schedules.
Restore from snapshots	Yes[1][5] The exact-model page identifies TOS, and the official TOS 7 Snapshot guide documents local and remote snapshot restore paths. It requires a supported TOS version, BTRFS and an applicable folder or LUN configuration.
Version retention	Yes[1][4] The exact-model page identifies TOS, and the official TOS 7 Duple Backup guide documents multi-version backup, version selection and retention counts.
Immutable protection	HyperLock-WORM protection is published; configuration and administrator boundaries need verification[1] The current exact-model page publishes HyperLock-WORM protection. The opened page does not fully establish setup prerequisites, enforcement against every administrator path or the effective retention setting, so this remains a buying-relevant gap.
Remote snapshot replication	Yes[1][5] The exact-model page identifies TOS, and the official TOS 7 Snapshot guide documents scheduled duplication and snapshot replication to a remote TNAS, subject to its stated setup requirements.
Native endpoint restore	Endpoint restoration workflow not independently verified[1] Backup app availability and a file restore path do not alone establish full endpoint recovery.
Official system update path	Current product page advertises TOS 7; exact update package not verified[1] Support download service returned an error and release-topic pages were blocked. This is a package-verification gap, not proof that official updates are unsupported.
System status interface	Yes[1][6] The exact-model page identifies TOS, and the official TOS 7 Device Monitoring guide documents hardware, storage, resource and network status views.
System log interface	Yes[1][7] The exact-model page identifies TOS, and the official TOS 7 System Logs guide documents a categorized log interface.

Warranty and support

Official specifications and applicable conditions.

Warranty and support specifications
Standard warranty	2 years[3]

Physical, power and acoustics

Official specifications and applicable conditions.

Physical, power and acoustics specifications
Dimensions	150 × 122 × 219 mm (H×W×D)[1][14] Official F2-425 Plus PDF Size row; N150 factory sheet.
Weight	Net 2.2 kg; gross 3.1 kg[1][14] Official F2-425 Plus PDF Weight row.
Power supply and consumption	48 W adapter; 31.0 W access / 12.0 W hibernation with fully loaded Seagate 4TB ST4000VN008[1][14] Official PDF Power Supply and Power Consumption rows.
Acoustic conditions	20.0 dB(A) with 2 SATA HDD/SSD in standby; 17.3 dB(A) environment; 1 m[1][14] Official PDF Noise Level footnote.

Official specification — Processor

Official specifications and applicable conditions.

Official specification — Processor specifications
Processor Model	Intel N150 Quad-Core[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Processor Architecture	x86 64-bit[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Processor Frequency	Up to 3.6 GHz burst[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
CPU Single-Core Score	/[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test. No score is published; this is not a zero result.
Hardware Encryption Engine	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Hardware Transcoding Engine	H.264, H.265, MPEG-4, VC-1;maximum resolution: 4K (4096 x 2160); maximum frame rate per second (FPS): 60[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Memory

Official specifications and applicable conditions.

Official specification — Memory specifications
System Memory	8 GB DDR5 non-ECC SODIMM[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Pre-installed Memory module	1 × 8 GB DDR5 non-ECC SODIMM[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Total Memory Slot Number	1 DDR5 SODIMM[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Maximum Supported Memory	32 GB DDR5 non-ECC SODIMM[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Note	TerraMaster reserves the right to replace memory modules with the same or higher frequency based on supplier's product life cycle status. Rest assured that the compatibility and stability have been strictly verified with the same benchmark to ensure identical performance.[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Storage

Official specifications and applicable conditions.

Official specification — Storage specifications
Disk Slot Number	2[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Compatible Drive types	3.5" SATA HDD; 2.5" SATA HDD; 2.5" SATA SSD[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Maximum Internal Raw Storage Capacity	60 TB (2 × 30 TB SATA), before redundancy and filesystem overhead[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Drive Hot Swap	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Note	. Hard drive vendors will release their latest models of hard drives, and Maximum internal raw storage capacity may be adjusted accordingly. . The maximum single volume size is not directly related to the maximum raw capacity.[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — File System

Official specifications and applicable conditions.

Official specification — File System specifications
Internal Drive	Btrfs, EXT4[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
External Drive	EXT3, EXT4, NTFS, FAT32, HFS+, BTRFS[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — External Ports

Official specifications and applicable conditions.

Official specification — External Ports specifications
USB3.2 Host Port	3 × Type-A + 1 × Type-C, 10Gbps (speed confirmed on the product page)[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
HDMI	1 × HDMI; TOS 6 original tests show management output only[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
M.2 2280 NVMe Slot	2 (PCIe 3.0 x1）[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
RJ-45 5GbE Network Port	2[14]

Official specification — Appearance

Official specifications and applicable conditions.

Official specification — Appearance specifications
Size (HWD)	150 × 122 × 219 mm[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Packaging Size (HWD)	186 × 217 × 277 mm[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Weight	Net 2.2 kg; gross 3.1 kg[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Others

Official specifications and applicable conditions.

Official specification — Others specifications
System Fan	80 × 80 × 25 mm, one fan[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Fan Mode	Smart, High speed, Middle speed, Low speed[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Noise Level	20.0 dB(A); two SATA HDDs/SSDs in standby, 17.3 dB(A) background, 1 m[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Power Supply	48 W[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Redundancy Power Supply	/[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
AC Input Voltage	100V - 240V AC[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Current Frequency	50/60 Hz, Single frequency[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Power Consumption	31.0 W access / 12.0 W hibernation; fully loaded Seagate 4 TB ST4000VN008 drives[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Limited warranty	2 years[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Certificate	FCC, CE, CCC, KC[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Environment	RoHS, WEEE[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Temperature

Official specifications and applicable conditions.

Official specification — Temperature specifications
Working Temperature	0°C ~ 40°C (32°F ~ 104°F)[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Storage Temperature	-20°C ~ 60°C (-5°F ~ 140°F)[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test. The published −5°F lower bound is a conversion typo: −20°C equals −4°F.
Relative Humidity	5% ~ 95% RH[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Package Contents

Official specifications and applicable conditions.

Official specification — Package Contents specifications
Package Contents	Host, power cord, power adapter, RJ-45 cable, quick guide, limited-warranty note, screws[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — OS Supported

Official specifications and applicable conditions.

Official specification — OS Supported specifications
Supported Client OS	Windows OS, Mac OS, Linux OS[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Supported Web Browsers	Chrome 97.0 or later, Firefox 9.3, Safari 12.1, Edge 99.0.000 or later (as published)[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Supported mobile OS	iOS14.0, Android 10.0 or later version[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Storage Management

Official specifications and applicable conditions.

Official specification — Storage Management specifications
Supported RAID Types	TRAID, TRAID+, Single, JBOD, RAID 0, 1, 5, 6, 10 (generic software list; see drive-count limit)[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test. Two SATA drives alone support Single/JBOD/RAID 0/1/TRAID, not RAID 5/6/10 or dual-parity TRAID+. The three M.2 slots allow a separate RAID 5 pool.
Maximum Internal Volume Number	256[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Maximum iSCSI Target	128[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Maximum iSCSI LUN	256[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Volume Expansion with Larger HDDs	TRAID, TRAID+, RAID 5, RAID 6, RAID 10 (as published; layout prerequisites apply)[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test. Generic RAID list omits RAID 1 and conflicts with two-bay configuration; verify the exact supported replacement procedure.
Volume Expansion by Adding a HDD	/[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
RAID Migration	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
SSD Cache	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Hot Spare	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
SSD TRIM	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Hard Drive S.M.A.R.T.	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Seagate IHM	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
NVRAM write cache(BBU-protected)	/[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Shared Folder Snapshot	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
LUN Snapshot	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — File Services

Official specifications and applicable conditions.

Official specification — File Services specifications
File Protocol	SMB/AFP/NFS/FTP/SFTP/WebDAV[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Maximum Concurrent SMB/AFP/FTP/SFTP Connections	512[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Windows Access Control List (ACL) Integration	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
NFS Kerberos Authentication	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Account & Shared Folder

Official specifications and applicable conditions.

Official specification — Account & Shared Folder specifications
Maximum local user's account number	2048[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Maximum local group number	512[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Maximum shared folders number	512[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Maximum shared folders syncing tasks	8[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Backup

Official specifications and applicable conditions.

Official specification — Backup specifications
Rsync Backup	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Duple Backup	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Centralized Backup	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Snapshot	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
USB Backup	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Cloud Sync	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Time Machine Backup	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
File System Snapshot	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
TFM Backup	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Networking

Official specifications and applicable conditions.

Official specification — Networking specifications
TCP/IP	IPv4/IPv6[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Protocols	CIFS/SMB, NFS, FTP, SFTP, HTTPS, SSH, iSCSI, SNMP[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Link Aggregation	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
DLNA Compliance	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
VPN Client	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
VPN Server	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Proxy Client	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Proxy Server	/[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
UPnP/Bonjour Discovery	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
TNAS.online Remote Access	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
DDNS	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Access Right Management

Official specifications and applicable conditions.

Official specification — Access Right Management specifications
Batch users creation	/[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Import/Export users	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
User Quota Management	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Local user access control for CIFS/SAMBA and FTP	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Domain Authentication

Official specifications and applicable conditions.

Official specification — Domain Authentication specifications
AD Domain	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
LDAP Client	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
LDAP Server	/[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Security

Official specifications and applicable conditions.

Official specification — Security specifications
Firewall Protection	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Account Auto-block Protection	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
AES Shared Folder Encryption	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Importable SSL certificate	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Instant Alert via email, Desktop Notification, Beep	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
RSA 2048 Encryption (TOS 6.0)	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
PAM (Pluggable Authentication Modules)	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
OTP Authentication (TOS 6.0)	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
HyperLock File System (TOS 6.0)	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Power Managerment

Official specifications and applicable conditions.

Official specification — Power Managerment specifications
Power Resume	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Scheduled Power On/Off	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Wake up On LAN（WOL）	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
UPS Supported	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Administration

Official specifications and applicable conditions.

Official specification — Administration specifications
Multi-window, Multi-task System Management	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Custom Desktop	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Control Panel	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Resource Monitor	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Syslog	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
OS UI Language	English,German, French, Spanish, Italian, Magyar, Chinese,Japanese,Korean，Turkish, Portuguese, Russian[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.

Official specification — Applications

Official specifications and applicable conditions.

Official specification — Applications specifications
Application Center	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
iSCSI Target	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Terra Photos	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
TerraSync	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Duple Backup	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
CloudSync	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Centralized Backup	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
USB Backup	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
VPN Server	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Transmission	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
qBittorrent	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Aria 2	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Deduplication	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Web Server	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Clam Antivirus	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
EMBY	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Multi Media Server	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Plex Media Server	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Docker Manager	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Snapshot	√[14] Full official F2-425 Plus N150 PDF; manufacturer specification, not an independent test.
Surveillance Manager	√[14] Published app support; camera limits and license terms are not specified here.

Exact product identity & open questions

Product ID: terramaster-f2-425-plus-n150[1]
Exact MPN or manufacturer configuration ID: F2-425-PLUS-N150[1]
Model: F2-425 Plus N150[1]
Factory compute and memory: Intel N150 · 4-core; 8GB RAM[1]
Storage layout: 3.5-inch SATA HDD / 2.5-inch SATA SSD / M.2 NVMe[1]

Exact current TOS package: The product page advertises TOS 7; its precise update package and shipping build were not verified. Original benchmark configurations use TOS 6.
Recovery and immutable retention: Backup and snapshot documentation is available, but no complete endpoint recovery drill or administrator-resistant retention test was found.
Drive compatibility: Named third-party drives worked in the reviewed configurations. That does not establish every SATA/NVMe model or an unrestricted future compatibility policy.
Untested workflows: No full video/audio review or controlled multi-stream transcoding capacity was completed.

Sources

Research updated Sep 11, 2026. Individual source check dates are listed below. Measurements belong to the named reviewers; tested configurations and software versions may differ from the product you buy.

[1] TerraMaster F2-425 Plus N150 official product page ↗
Checked Sep 10, 2026 · Exact model page, hardware description, configuration selector and current feature sections
[2] tos7-x86-release ↗
Checked Sep 8, 2026 · TM Support official first post 2026-08-04; exact product TOS7/CPU statement
[3] terramaster-f2-425-plus-n150 ↗
Checked Sep 10, 2026 · TM Support official first post 2026-08-04; exact product TOS7/CPU statement; terramaster-f2-425-plus-n150.txt lines 272–311; exact product section; terramaster-f2-425-plus-n150.txt lines 500–500; exact product section; JSON product.variants[id=45071122858018] → title / sku / options; hardware original-memory section
[4] TOS7 Duple Backup ↗
Checked Sep 10, 2026 · Duple Backup → How to Create a Backup Task / Multi-Version Mode / Restore
[5] TOS7 Snapshot ↗
Checked Sep 10, 2026 · Snapshot → Requirements / Schedules / Retention / Duplicate / Restore
[6] TOS7 Device Monitoring ↗
Checked Sep 10, 2026 · Device Monitoring → Overview / Resource Usage
[7] TOS7 System Logs ↗
Checked Sep 10, 2026 · System Logs → introduction / Management and Operations
[8] terramaster-f2-425-plus-n150-variants ↗
Checked Sep 10, 2026 · JSON product.variants[id=45071122858018] → title / sku / options; hardware original-memory section
[9] TerraMaster F2-425 Plus review: A versatile desktop NAS at a great price ↗
Checked Sep 10, 2026 · Test configuration, practical observations, benchmark discussion and conclusion
[10] TerraMaster F2-425 Plus: Test des Netzwerkspeichers ↗
Checked Sep 10, 2026 · Test configuration, practical observations, benchmark discussion and conclusion
[11] TerraMaster first-party variant data for F2-425-PLUS-N150 ↗
Checked Sep 10, 2026 · First-party variant endpoint; variant 45071122858018; N150; SKU F2-425-PLUS-N150; available=true; price and selection data only
[12] TerraMaster exact selected product page for F2-425-PLUS-N150 ↗
Checked Sep 10, 2026 · Exact selected PDP URL for variant 45071122858018. The base PDP was opened successfully on 2026-09-10T01:13:30.629Z; SKU, price and availability came from first-party endpoint https://www.terra-master.com/products/f2-425-plus.js at 2026-09-10T01:13:16.713Z. The query-specific PDP was not represented as a separate fetch.
[13] TerraMaster historical exact new-product PDP ↗
Checked Sep 2, 2026 · terramaster-f2-425-plus-n150::terramaster; retained historical price, availability and seller record
[14] TerraMaster F2-425 Plus specification PDF ↗
Checked Sep 11, 2026 · Model F2-425 Plus; Processor Model Intel N150; Size/Weight/Power/Noise rows
[15] F2-425 Plus Shopify product JSON ↗
Checked Sep 11, 2026 · variants id 45071122858018 sku F2-425-PLUS-N150 price 42499 available true
[16] TerraMaster F2-425 Plus ↗
Checked Sep 11, 2026 · John R. Delaney; 4.9GB mixed folder; 245MBps write / 188MBps read; 10TB IronWolf pair; 2.5GbE switch
[17] CNX Software F2-425 Plus review part 1 ↗
Checked Sep 11, 2026 · Unboxing/teardown; Intel N150 + 8GB DDR5; TerraMaster-sent sample
[18] TerraMaster F2-425 Plus NAS review – Part 2: Configuration, benchmarks, and AI-enhanced media storage ↗
Checked Sep 11, 2026 · TRAID/Btrfs default; iperf3; SMB 279 MB/s read 111 MB/s write on 2.5GbE path
[19] Newegg F2-425 Plus N150 PDP ↗
Checked Sep 11, 2026 · product-seller-sold-by TERRAMASTER OFFICIAL; price-current_2026 $499.99; Item 9SIAA3NKKG3393

Research and review record

Research: Grok 4.6 · Source research and data update
Self-check: Grok 4.6 · Researcher self-check
Independent review: GPT-6 (Codex) · Independent original text/table review and explicitly recorded chart readings; full applicable official tables, exact merchant variant checks, evidence attribution and reader guidance. Blocked and unviewed material remains identified.
Editorial integration: GPT-6 (Codex) · Editorial integration and validation

Independent review completed for the scope recorded in the audit.

Source evidence and review history (JSON)

How we research products·Affiliate disclosure