Hardware Spec Index

Caldera FN-7638 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7638-EDGE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index824 (Case Fans scale)
Category rank#5,601
Street price$29
Power4 W
Performance per dollar28.41
Released2026

Specifications

BrandCaldera
ModelCaldera FN-7638 Edge
Size120 × 120 × 25 mm
Speed500–2,600 RPM (PWM)
Airflow88.4 CFM
Static pressure2.86 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7638 Edge 120mm PWM Case Fan”, https://vextor7.com/item/87729220 (accessed 2026-10-25).