Hardware Spec Index

Caldera FN-7904 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7904-SE · Released 2020 · Updated 2026-10-22

Key facts

Benchmark index918 (Case Fans scale)
Category rank#25,698
Street price$29
Power3 W
Performance per dollar31.66
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7904 SE
Size140 × 140 × 25 mm
Speed300–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 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
Zephyra FN-7078 Prime 140mm PWM ARGB Case Fan1,392$49Compare
Teralux FN-3463 Max 140mm PWM ARGB Case Fan950$29Compare
Brontix FN-4148 SE 120mm PWM Case Fan606$19Compare
Corvane FN-6853 Max 120mm PWM ARGB Case Fan1,230$39Compare
Zephyra FN-8388 Plus 120mm PWM ARGB Case Fan (3-Pack)1,184$39Compare
Brontix FN-7043 XT 120mm PWM ARGB Case Fan858$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7904 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/767879 (accessed 2026-10-22).