Hardware Spec Index

Caldera FN-2541 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2541-PRIME · Released 2026 · Updated 2026-10-19

Key facts

Benchmark index811 (Case Fans scale)
Category rank#7,596
Street price$19
Power3 W
Performance per dollar42.68
Released2026

Specifications

BrandCaldera
ModelCaldera FN-2541 Prime
Size140 × 140 × 25 mm
Speed500–1,800 RPM (PWM)
Airflow86.4 CFM
Static pressure1.71 mmH₂O
Noise30 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7451 Pro 140mm PWM Case Fan706$19Compare
Caldera FN-6188 XT 120mm PWM Case Fan660$19Compare
Teralux FN-8330 SE 140mm PWM Case Fan738$19Compare
Teralux FN-1473 Edge 140mm PWM Case Fan231$9Compare
Brontix FN-9404 Ultra 140mm PWM Case Fan (3-Pack)220$9Compare
Teralux FN-7128 Pro 120mm PWM ARGB Case Fan1,332$49Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-2541 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/398491 (accessed 2026-10-19).