Hardware Spec Index

Caldera FN-3502 Plus 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3502-PLUS · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index1,163 (Case Fans scale)
Category rank#17,485
Street price$39
Power4 W
Performance per dollar29.82
Released2019

Specifications

BrandCaldera
ModelCaldera FN-3502 Plus
Size140 × 140 × 25 mm
Speed400–2,500 RPM (PWM)
Airflow120.0 CFM
Static pressure2.38 mmH₂O
Noise23 dBA
BearingMagnetic levitation
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
Zephyra FN-8735 Plus 140mm PWM Case Fan631$19Compare
Zephyra FN-3098 Plus 120mm PWM ARGB Case Fan (3-Pack)850$29Compare
Caldera FN-5156 Ti 120mm PWM ARGB Case Fan924$29Compare
Caldera FN-8257 SE 140mm PWM Case Fan (3-Pack)587$19Compare
Zephyra FN-3092 XT 140mm PWM ARGB Case Fan1,009$39Compare
Brontix FN-5832 Pro 120mm PWM ARGB Case Fan1,151$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3502 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/94894881 (accessed 2026-10-21).