Hardware Spec Index

Caldera FN-5021 Pro 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN5021-PRO · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,301 (Case Fans scale)
Category rank#17,491
Street price$49
Power3 W
Performance per dollar26.55
Released2020

Specifications

BrandCaldera
ModelCaldera FN-5021 Pro
Size140 × 140 × 25 mm
Speed500–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise23 dBA
BearingRifle 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-4805 Prime 120mm PWM ARGB Case Fan (3-Pack)1,107$39Compare
Brontix FN-8950 SE 120mm PWM Case Fan (3-Pack)404$9Compare
Caldera FN-5671 Ultra 120mm PWM ARGB Case Fan771$29Compare
Brontix FN-4237 Max 120mm PWM Case Fan277$9Compare
Teralux FN-6978 Ti 120mm PWM ARGB Case Fan1,232$49Compare
Teralux FN-2651 SE 140mm PWM Case Fan364$9Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-5021 Pro 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/9296166 (accessed 2026-10-19).