THE PRODUCT
TerraMaster F4-424
Powerful hardware undermined by C-State freezing bugs and an unreliable official OS; highly recommended for TrueNAS/Unraid users.
THE VERDICT
REALITY SCORE · OUT OF 10 · CONFIDENCE LOW
COMPOSED FROM
SENTIMENT · 59 REVIEWS
OUR VERDICT
// Honest verdicts are the whole point. We only monetise products we'd actually recommend.
AT A GLANCE · QUOTABLE
- Rating: 5.8 / 10 (low confidence)
- User voices: 59 across 2 platforms
- Sentiment: 45% positive · 40% negative
- Updated: Aug 3, 2026
GYIBB rates the TerraMaster F4-424 5.8/10 based on 59 user voices from 2 platforms. Confidence: low. Source: https://gyibb.com/storage-nas/terramaster-f4-424
BUY IF
Excellent hardware specifications and value for the price
- + No artificial lock-ins for RAM or SSDs/HDDs
- + Highly compatible with third-party OS like TrueNAS and Unraid
- + Flexible storage options allowing mixed drive sizes
SKIP IF
Severe Intel C-State bug causing random hard system freezes
- − Native TOS operating system is buggy and lacks full disk encryption
- − Build quality downgrades with plastic drive sleds and latches
- − Requires advanced IT knowledge to stabilize the hardware for reliable use
Where the layers disagree ⚡
3 CONTRADICTIONS DETECTEDUSER vs VIDEO: Video reviewers present the unit as a great plug-and-play NAS 'for everybody', but USER data reveals critical low-level hardware bugs requiring advanced Linux/GRUB tuning to prevent daily OS freezes.
USER vs VIDEO: Both layers align perfectly on the inadequacy of TerraMaster's native OS, noting that TOS is buggy and lacks features like full disk encryption, forcing users to rely on TrueNAS or Unraid.
USER vs VIDEO: While video reviews highlight the physical design and functionality, users and video commenters align on the disappointment of cost-cutting measures, specifically the shift away from all-metal drive sleds and latches.
WHERE THEY AGREE +
WHERE THEY DON'T −
Where the 59 sources came from
VIEW EVERY CITATION →The four realities of the TerraMaster F4-424
Most review sites collapse everything into one number. We keep the layers separate so you can see where reality bends.
What actual buyers say
What reviewers showed on camera
Is TerraMaster... GOOD Now? | F4-424 MAX + TOS6
Hardware Haven · 76,764 views
"[comment] Just FYI, 任务 (ren wu) in Chinese means mission or operation, but in software/OS, it means "task" in English. 开始任务 (kai shi ren wu), is what Chinese software will say when it wants to start a task. So it gets lost in translation th…"
Terramaster F4-424 Max NAS - Should You Buy (Review)
NASCompares · 19,296 views
"[comment] Audio quality is 1000% better. I have had a challenge with your accent in the past but non-issue now. Crisp setup. [comment] loving the new studio, goodbye broom cupboard!!! [comment] If only Synology would match this hardware (wi…"
The NAS for Everybody - Terramaster F4-424
Constant Geekery · 15,365 views
"[comment] finally someone with a review for the normal f4-424 and not the plus lol. great review! [comment] Great content and presentation. This is what I needed with the Default initialization. Cheers. [comment] I got a 2-Bay version of th…"
What the press said
What the brand says
no brand page found
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DATA SOURCES & AUDIT
59 data points across 2 platforms, synthesized via GYIBB's Truth Engine and fact-checked against source data before publication.
CONFIDENCE: LOW · ANALYSED: AUGUST 3, 2026 AT 10:40 AM · PROMPT V1.0 · READ METHODOLOGY →
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