Hardware Spec Index

Caldera FN-2777 Ultra 120mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN2777-ULTRA · Released 2021 · Updated 2026-10-25

Key facts

Benchmark index661 (Case Fans scale)
Category rank#17,819
Street price$19
Power3 W
Performance per dollar34.79
Released2021

Specifications

BrandCaldera
ModelCaldera FN-2777 Ultra
Size120 × 120 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow78.2 CFM
Static pressure2.53 mmH₂O
Noise22 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-2777 Ultra 120mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/76974785 (accessed 2026-10-25).