Hardware Spec Index

Caldera FN-6878 XT 140mm PWM Case Fan (3-Pack)

Case Fans · Caldera · SKU FN6878-XT · Released 2019 · Updated 2026-10-21

Key facts

Benchmark index292 (Case Fans scale)
Category rank#39,659
Street price$9
Power3 W
Performance per dollar32.44
Released2019

Specifications

BrandCaldera
ModelCaldera FN-6878 XT
Size140 × 140 × 25 mm
Speed400–1,600 RPM (PWM)
Airflow76.8 CFM
Static pressure1.52 mmH₂O
Noise35 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime50,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-6878 XT 140mm PWM Case Fan (3-Pack)”, https://vextor7.com/item/6690635 (accessed 2026-10-21).