Hardware Spec Index

Caldera FN-7757 XT 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7757-XT · Released 2020 · Updated 2026-10-19

Key facts

Benchmark index1,105 (Case Fans scale)
Category rank#36,137
Street price$39
Power4 W
Performance per dollar28.33
Released2020

Specifications

BrandCaldera
ModelCaldera FN-7757 XT
Size140 × 140 × 25 mm
Speed300–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise34 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7757 XT 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/4818005 (accessed 2026-10-19).