Hardware Spec Index

Caldera FN-7838 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN7838-EDGE · Released 2025 · Updated 2026-10-24

Key facts

Benchmark index252 (Case Fans scale)
Category rank#20,583
Street price$9
Power4 W
Performance per dollar28.00
Released2025

Specifications

BrandCaldera
ModelCaldera FN-7838 Edge
Size120 × 120 × 25 mm
Speed200–2,500 RPM (PWM)
Airflow85.0 CFM
Static pressure2.75 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7838 Edge 120mm PWM Case Fan”, https://vextor7.com/item/2641222 (accessed 2026-10-24).