Hardware Spec Index

Caldera FN-7541 SE 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN7541-SE · Released 2022 · Updated 2026-10-20

Key facts

Benchmark index915 (Case Fans scale)
Category rank#24,907
Street price$29
Power2 W
Performance per dollar31.55
Released2022

Specifications

BrandCaldera
ModelCaldera FN-7541 SE
Size140 × 140 × 25 mm
Speed400–1,400 RPM (PWM)
Airflow67.2 CFM
Static pressure1.33 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7541 SE 140mm PWM ARGB Case Fan”, https://vextor7.com/item/32949652 (accessed 2026-10-20).