Hardware Spec Index

Caldera FN-8904 Prime 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN8904-PRIME · Released 2023 · Updated 2026-10-22

Key facts

Benchmark index1,292 (Case Fans scale)
Category rank#35,637
Street price$39
Power3 W
Performance per dollar33.13
Released2023

Specifications

BrandCaldera
ModelCaldera FN-8904 Prime
Size140 × 140 × 25 mm
Speed400–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise23 dBA
BearingMagnetic levitation
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-4064 Ultra 140mm PWM ARGB Case Fan1,161$39Compare
Teralux FN-4421 XT 120mm PWM ARGB Case Fan915$29Compare
Brontix FN-7896 Ultra 120mm PWM ARGB Case Fan (3-Pack)982$39Compare
Zephyra FN-3102 Plus 120mm PWM ARGB Case Fan (3-Pack)1,262$49Compare
Brontix FN-4988 Ultra 120mm PWM Case Fan381$9Compare
Zephyra FN-3030 Ultra 140mm PWM ARGB Case Fan998$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-8904 Prime 140mm PWM ARGB Case Fan”, https://vextor7.com/item/641064 (accessed 2026-10-22).