Hardware Spec Index

Teralux FN-4946 Ti 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Teralux · SKU FN4946-TI · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index867 (Case Fans scale)
Category rank#46,852
Street price$29
Power3 W
Performance per dollar29.90
Released2026

Specifications

BrandTeralux
ModelTeralux FN-4946 Ti
Size140 × 140 × 25 mm
Speed200–1,700 RPM (PWM)
Airflow81.6 CFM
Static pressure1.61 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-3771 Pro 120mm PWM Case Fan503$19Compare
Teralux FN-3445 Prime 120mm PWM ARGB Case Fan971$29Compare
Brontix FN-6043 Pro 120mm PWM Case Fan (3-Pack)496$19Compare
Teralux FN-4287 Core 120mm PWM ARGB Case Fan898$29Compare
Zephyra FN-8493 Prime 140mm PWM ARGB Case Fan1,136$39Compare
Teralux FN-5283 Max 120mm PWM Case Fan (3-Pack)309$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-4946 Ti 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/687802 (accessed 2026-10-19).