Hardware Spec Index

Caldera FN-4736 XT 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN4736-XT · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index1,400 (Case Fans scale)
Category rank#45,314
Street price$49
Power3 W
Performance per dollar28.57
Released2023

Specifications

BrandCaldera
ModelCaldera FN-4736 XT
Size140 × 140 × 25 mm
Speed400–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise22 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-3719 XT 120mm PWM ARGB Case Fan1,236$39Compare
Teralux FN-5279 Ultra 120mm PWM ARGB Case Fan1,100$39Compare
Zephyra FN-9669 Plus 120mm PWM Case Fan397$9Compare
Corvane FN-2232 Plus 120mm PWM Case Fan581$19Compare
Zephyra FN-4874 Core 120mm PWM ARGB Case Fan1,027$29Compare
Zephyra FN-6535 Plus 140mm PWM ARGB Case Fan1,147$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-4736 XT 140mm PWM ARGB Case Fan”, https://vextor7.com/item/3310265 (accessed 2026-10-25).