Hardware Spec Index

Caldera FN-7677 Core 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN7677-CORE · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,217 (Case Fans scale)
Category rank#49,169
Street price$49
Power3 W
Performance per dollar24.84
Released2019

Specifications

BrandCaldera
ModelCaldera FN-7677 Core
Size140 × 140 × 25 mm
Speed300–2,100 RPM (PWM)
Airflow100.8 CFM
Static pressure2.00 mmH₂O
Noise36 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-7677 Core 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/1780925 (accessed 2026-10-24).