Hardware Spec Index

Caldera FN-4899 XT 140mm PWM Case Fan

Case Fans · Caldera · SKU FN4899-XT · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index302 (Case Fans scale)
Category rank#23,699
Street price$9
Power3 W
Performance per dollar33.56
Released2025

Specifications

BrandCaldera
ModelCaldera FN-4899 XT
Size140 × 140 × 25 mm
Speed300–2,300 RPM (PWM)
Airflow110.4 CFM
Static pressure2.19 mmH₂O
Noise28 dBA
BearingFluid dynamic bearing
Connector4-pin PWM
Rated lifetime100,000 hours

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Cite this page: Hardware Spec Index, “Caldera FN-4899 XT 140mm PWM Case Fan”, https://vextor7.com/item/10270573 (accessed 2026-10-26).