Hardware Spec Index

Caldera FN-5091 Ti 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN5091-TI · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index1,344 (Case Fans scale)
Category rank#36,640
Street price$49
Power4 W
Performance per dollar27.43
Released2022

Specifications

BrandCaldera
ModelCaldera FN-5091 Ti
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise26 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5706 Plus 120mm PWM Case Fan627$19Compare
Zephyra FN-9648 Plus 140mm PWM Case Fan (3-Pack)536$19Compare
Brontix FN-2176 XT 120mm PWM ARGB Case Fan1,089$39Compare
Corvane FN-3333 Plus 120mm PWM Case Fan599$19Compare
Corvane FN-3968 Prime 120mm PWM ARGB Case Fan1,031$39Compare
Brontix FN-5132 Ti 120mm PWM Case Fan (3-Pack)674$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5091 Ti 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3817636 (accessed 2026-10-20).