Hardware Spec Index

Caldera FN-7710 Prime 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7710-PRIME · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index739 (Case Fans scale)
Category rank#12,627
Street price$19
Power3 W
Performance per dollar38.89
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7710 Prime
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7710 Prime 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/72328374 (accessed 2026-10-25).