Hardware Spec Index

Teralux FN-5555 Ultra 140mm PWM Case Fan

Case Fans · Teralux · SKU FN5555-ULTRA · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index332 (Case Fans scale)
Category rank#27,728
Street price$9
Power3 W
Performance per dollar36.89
Released2022

Specifications

BrandTeralux
ModelTeralux FN-5555 Ultra
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise25 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-1843 Core 120mm PWM ARGB Case Fan1,085$39Compare
Corvane FN-9518 Core 120mm PWM Case Fan (3-Pack)604$19Compare
Corvane FN-2076 Max 140mm PWM Case Fan262$9Compare
Teralux FN-7775 Max 120mm PWM ARGB Case Fan1,337$49Compare
Caldera FN-2449 SE 120mm PWM ARGB Case Fan (3-Pack)1,332$49Compare
Corvane FN-3378 Ti 120mm PWM Case Fan751$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Teralux FN-5555 Ultra 140mm PWM Case Fan”, https://vextor7.com/item/4456095 (accessed 2026-10-20).