Hardware Spec Index

Caldera FN-3637 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN3637-SE · Released 2025 · Updated 2026-10-19

Key facts

Benchmark index809 (Case Fans scale)
Category rank#6,714
Street price$29
Power3 W
Performance per dollar27.90
Released2025

Specifications

BrandCaldera
ModelCaldera FN-3637 SE
Size140 × 140 × 25 mm
Speed400–1,500 RPM (PWM)
Airflow72.0 CFM
Static pressure1.43 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
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-8747 XT 140mm PWM Case Fan (3-Pack)754$19Compare
Zephyra FN-1580 Max 120mm PWM Case Fan (3-Pack)532$19Compare
Brontix FN-7037 Ti 140mm PWM ARGB Case Fan969$29Compare
Caldera FN-8480 Prime 120mm PWM Case Fan (3-Pack)328$9Compare
Zephyra FN-7509 Core 120mm PWM ARGB Case Fan (3-Pack)1,264$49Compare
Corvane FN-8134 Core 140mm PWM Case Fan (3-Pack)264$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-3637 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/507485 (accessed 2026-10-19).