Hardware Spec Index

Caldera FN-1678 Plus 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1678-PLUS · Released 2026 · Updated 2026-10-21

Key facts

Benchmark index694 (Case Fans scale)
Category rank#40,039
Street price$19
Power3 W
Performance per dollar36.53
Released2026

Specifications

BrandCaldera
ModelCaldera FN-1678 Plus
Size120 × 120 × 25 mm
Speed400–1,700 RPM (PWM)
Airflow57.8 CFM
Static pressure1.87 mmH₂O
Noise32 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-1678 Plus 120mm PWM Case Fan”, https://vextor7.com/item/46987031 (accessed 2026-10-21).