Hardware Spec Index

Caldera FN-5528 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN5528-EDGE · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index441 (Case Fans scale)
Category rank#8,258
Street price$9
Power3 W
Performance per dollar49.00
Released2021

Specifications

BrandCaldera
ModelCaldera FN-5528 Edge
Size140 × 140 × 25 mm
Speed500–1,900 RPM (PWM)
Airflow91.2 CFM
Static pressure1.80 mmH₂O
Noise33 dBA
BearingMagnetic levitation
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-5528 Edge 140mm PWM Case Fan”, https://vextor7.com/item/2218705 (accessed 2026-10-20).