Hardware Spec Index

Caldera FN-4908 Edge 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4908-EDGE · Released 2026 · Updated 2026-10-20

Key facts

Benchmark index425 (Case Fans scale)
Category rank#9,817
Street price$9
Power3 W
Performance per dollar47.22
Released2026

Specifications

BrandCaldera
ModelCaldera FN-4908 Edge
Size140 × 140 × 25 mm
Speed300–2,200 RPM (PWM)
Airflow105.6 CFM
Static pressure2.09 mmH₂O
Noise27 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4908 Edge 140mm PWM Case Fan”, https://vextor7.com/item/21367121 (accessed 2026-10-20).