Hardware Spec Index

Caldera FN-4236 Pro 120mm PWM Case Fan

Case Fans · Caldera · SKU FN4236-PRO · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index784 (Case Fans scale)
Category rank#32,886
Street price$19
Power3 W
Performance per dollar41.26
Released2022

Specifications

BrandCaldera
ModelCaldera FN-4236 Pro
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-5568 SE 140mm PWM ARGB Case Fan1,285$49Compare
Zephyra FN-4937 Pro 120mm PWM ARGB Case Fan1,400$49Compare
Zephyra FN-4369 Edge 140mm PWM Case Fan693$19Compare
Caldera FN-1783 Core 140mm PWM Case Fan447$19Compare
Teralux FN-2150 Pro 120mm PWM Case Fan548$19Compare
Brontix FN-3933 Plus 140mm PWM Case Fan232$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4236 Pro 120mm PWM Case Fan”, https://vextor7.com/item/8712355 (accessed 2026-10-23).