Hardware Spec Index

Teralux FN-3772 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN3772-ULTRA · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index485 (Case Fans scale)
Category rank#22,568
Street price$19
Power4 W
Performance per dollar25.53
Released2019

Specifications

BrandTeralux
ModelTeralux FN-3772 Ultra
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise28 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-3546 Pro 120mm PWM Case Fan614$19Compare
Zephyra FN-8816 Core 120mm PWM ARGB Case Fan (3-Pack)1,218$39Compare
Caldera FN-6591 Plus 140mm PWM Case Fan554$19Compare
Zephyra FN-4566 Core 120mm PWM ARGB Case Fan804$29Compare
Zephyra FN-1566 Max 120mm PWM Case Fan370$9Compare
Caldera FN-9206 Max 120mm PWM Case Fan339$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-3772 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/93678913 (accessed 2026-10-22).