Hardware Spec Index

Caldera FN-7503 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7503-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index1,058 (Case Fans scale)
Category rank#28,476
Street price$39
Power3 W
Performance per dollar27.13
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7503 Pro
Size140 × 140 × 25 mm
Speed200–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise31 dBA
BearingMagnetic levitation
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
Zephyra FN-7614 Edge 120mm PWM Case Fan563$19Compare
Zephyra FN-8577 Edge 140mm PWM ARGB Case Fan1,288$49Compare
Brontix FN-6553 XT 140mm PWM Case Fan505$19Compare
Corvane FN-8634 Prime 120mm PWM Case Fan714$19Compare
Teralux FN-1866 Pro 120mm PWM Case Fan (3-Pack)521$19Compare
Zephyra FN-7773 Prime 140mm PWM Case Fan263$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-7503 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/20172838 (accessed 2026-10-20).