Hardware Spec Index

Teralux FN-7738 Ti 140mm PWM Case Fan (3-Pack)

Case Fans · Teralux · SKU FN7738-TI · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index588 (Case Fans scale)
Category rank#24,655
Street price$19
Power3 W
Performance per dollar30.95
Released2026

Specifications

BrandTeralux
ModelTeralux FN-7738 Ti
Size140 × 140 × 25 mm
Speed300–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Caldera FN-3038 Max 120mm PWM Case Fan (3-Pack)322$9Compare
Teralux FN-9055 Prime 140mm PWM ARGB Case Fan977$29Compare
Corvane FN-8810 SE 140mm PWM ARGB Case Fan (3-Pack)906$29Compare
Caldera FN-5608 Plus 140mm PWM ARGB Case Fan (3-Pack)909$29Compare
Corvane FN-9977 Core 120mm PWM ARGB Case Fan842$29Compare
Caldera FN-9735 Max 120mm PWM ARGB Case Fan (3-Pack)973$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-7738 Ti 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/13835339 (accessed 2026-10-20).