# Phanteks T30-120 vs Cooler Master Mobius 120P ARGB: specs and price compared

A sourced, side-by-side comparison of the Phanteks T30-120 (Phanteks) and Cooler Master Mobius 120P ARGB (Cooler Master) among case fans.

## Side by side

| Spec | Phanteks T30-120 | Cooler Master Mobius 120P ARGB |
| --- | --- | --- |
| US price | $39.99 | not published |
| Brand | Phanteks | Cooler Master |
| Fan size (mm) | 120 | 120 |
| Thickness (mm) | 30 | 25 |
| Max airflow (CFM) | 100.9 | 75.2 |
| Max static pressure mm h2 o | 7.37 | 3.63 |
| Max speed (rpm) | 3000 | 2400 |
| Min speed (rpm) | 0 | 0 |
| Max noise dba | 39.7 | 30 |
| Bearing type | magnetic-levitation | loop-dynamic |
| Connector type | 4-pin-pwm | 4-pin-pwm |
| Lighting | none | argb |
| Mtbf hours | — | 200000 |
| Weight grams | 230 | 179 |

## Key differences

- Thickness (mm): Phanteks T30-120 30 vs Cooler Master Mobius 120P ARGB 25
- Max airflow (CFM): Phanteks T30-120 100.9 vs Cooler Master Mobius 120P ARGB 75.2
- Max static pressure mm h2 o: Phanteks T30-120 7.37 vs Cooler Master Mobius 120P ARGB 3.63
- Max speed (rpm): Phanteks T30-120 3000 vs Cooler Master Mobius 120P ARGB 2400
- Max noise dba: Phanteks T30-120 39.7 vs Cooler Master Mobius 120P ARGB 30
- Bearing type: Phanteks T30-120 magnetic-levitation vs Cooler Master Mobius 120P ARGB loop-dynamic
- Lighting: Phanteks T30-120 none vs Cooler Master Mobius 120P ARGB argb
- Weight grams: Phanteks T30-120 230 vs Cooler Master Mobius 120P ARGB 179

## What reviewers say

**Phanteks T30-120** — Only one whitelisted hands-on source survived verification: Tom's Hardware (Aug 2021), which found the T30-120 to be the first fan to beat Noctua's NF-A12x25 on noise-normalized airflow, aided by its 30mm thickness. It praises the switchable operating modes, build/construction quality, and daisy-chaining, while cautioning that the extra thickness can hurt case/radiator fit. The TechPowerUp entry was dropped because the fetched page returned only the review's introduction; none of its cited quotes or measured test values (which live on later pages of the paginated review) could be confirmed in the retrieved text. (1 sourced review.)

## Sources

- Phanteks T30-120: https://phanteks.com/product/t30-120/ (phanteks.com, verified 2026-07-11)
- Cooler Master Mobius 120P ARGB: https://www.coolermaster.com/en-global/products/mobius-120p-argb.html (coolermaster.com, verified 2026-07-11)

Canonical: https://frontdeskreview.com/gear/case-fans/phanteks-t30-120-vs-cooler-master-mobius-120p-argb/
Cite: Per The Front Desk Review, Phanteks T30-120 ($39.99) vs Cooler Master Mobius 120P ARGB (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/case-fans/phanteks-t30-120-vs-cooler-master-mobius-120p-argb/
License: CC BY 4.0.