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Square 140mm PWM case fan, 30mm thick, black and grey matte frame with matching blades, three-position speed switch on side

Phanteks

Phanteks PH-F140T30_BG 140mm 30mm PWM case fan Black/Grey

SKU CH-MA33-4SPD7 MPN PH-F140T30_BG

A 140 mm PWM case fan with a 30 mm thick glass-fibre LCP frame and blades, a three-mode speed switch and up to 139.6 CFM airflow at 44.3 dBA

  • Fan Counts1 Fan
  • TypeCase Fan
  • Fan Size140mm
  • Fan Thickness30mm
  • Bearing TypeVAPO Bearing System
  • RPMAdvanced Mode: 2500 ±150 Performance Mode: 2000 ±100 Hybrid

Option T30-140 Fan

Struck-through versions exist but are not stocked here.

  • 140mm frame with 30mm thick blades delivers 139.6 CFM in Advanced Mode
  • Three built-in profiles switch between 1200, 2000 and 2500 RPM for silent to extreme cooling
  • VAPO bearing with magnetic levitation keeps Hybrid Mode noise down to 23.2 dBA
  • Glass-fibre reinforced LCP frame and blades maintain 0.8mm tip clearance for stable airflow
  • Daisy-chain 4-pin PWM connector simplifies cable routing in dense radiator stacks

140mm 30mm PWM fan for demanding cooling

The Phanteks PH-F140T30_BG is a single 140mm case fan built with a 30mm thick frame and glass-fibre reinforced LCP blades. It targets enthusiasts who need maximum airflow through restrictive radiators or dense dust filters. The 3-phase 6-pole motor and dual VAPO bearing with magnetic levitation aim to deliver durable, low-vibration operation at high static pressure.

Three hardware speed profiles replace manual curves

A physical switch on the fan housing selects Hybrid Mode at 1200 RPM, Performance Mode at 2000 RPM or Advanced Mode at 2500 RPM without software. The jump is worthwhile when a build needs noticeably more airflow — 63.2 CFM, 109.9 CFM or 139.6 CFM respectively — and the installer prefers a set-and-forget hardware toggle over BIOS fan curves.

Daisy-chain 4-pin connector eases multi-fan wiring

The 4-pin PWM daisy-chain connector lets several fans share one motherboard header, reducing cable clutter. The 30mm thickness demands clearance verification against side panels, radiator end tanks or tall memory modules. The 0.8mm blade tip clearance leaves no margin for warped frames or debris, so inspect the mounting surface before installation.

Highlights

  • 140mm frame with 30mm thick blades delivers 139.6 CFM in Advanced Mode
  • Three built-in profiles switch between 1200, 2000 and 2500 RPM for silent to extreme cooling
  • VAPO bearing with magnetic levitation keeps Hybrid Mode noise down to 23.2 dBA
  • Glass-fibre reinforced LCP frame and blades maintain 0.8mm tip clearance for stable airflow
  • Daisy-chain 4-pin PWM connector simplifies cable routing in dense radiator stacks

Specifications

BrandPhanteks
ModelPH-F140T30_BG
Fan Counts1 Fan
TypeCase Fan
Fan Size140mm
Fan Thickness30mm
Bearing TypeVAPO Bearing System
RPMAdvanced Mode: 2500 ±150
Performance Mode: 2000 ±100
Hybrid Mode: 1200 ±75
Air FlowAdvanced Mode: 139.6 CFM
Performance Mode: 109.9 CFM
Hybrid Mode: 63.2 CFM
Noise LevelAdvanced Mode: 44.3 dBA
Performance Mode: 38.1 dBA
Hybrid Mode: 23.2 dBA
Power Connector4-Pin Daisy-Chain
ColorBlack / Gray
LEDNon-LED
Shipping weight0.41 kg
Package size216 × 165 × 38 mm

Other versions of this model

3 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

Will the 30mm thickness and 140mm size fit my case and radiator mounts?

The fan is 140mm square and 30mm thick, so verify your chassis or radiator has clearance for the extra 30mm depth before mounting.

How do I set the speed profile using the built-in switch?

Toggle the 3-mode switch on the fan housing to select Hybrid (1200 RPM), Performance (2000 RPM) or Advanced (2500 RPM); the common mistake is leaving the PWM curve at default instead of matching the chosen profile.

When should I consider replacing the VAPO bearing fan?

The dual VAPO bearing with magnetic levitation is rated for long life; plan replacement if noise rises above the specified 23.2–44.3 dBA range or airflow drops below the 63.2–139.6 CFM figures.

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