Hardware Spec Index

Caldera FN-7849 Prime 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7849-PRIME · Released 2021 · Updated 2026-10-23

Key facts

Benchmark index1,214 (Case Fans scale)
Category rank#42,832
Street price$49
Power4 W
Performance per dollar24.78
Released2021

Specifications

BrandCaldera
ModelCaldera FN-7849 Prime
Size140 × 140 × 25 mm
Speed300–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise23 dBA
BearingRifle bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-7849 Prime 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/17868561 (accessed 2026-10-23).