Hardware Spec Index

Caldera FN-1899 Ultra 140mm PWM ARGB Case Fan (3-Pack)

Case Fans · Caldera · SKU FN1899-ULTRA · Released 2019 · Updated 2026-10-24

Key facts

Benchmark index1,238 (Case Fans scale)
Category rank#49,120
Street price$39
Power4 W
Performance per dollar31.74
Released2019

Specifications

BrandCaldera
ModelCaldera FN-1899 Ultra
Size140 × 140 × 25 mm
Speed400–2,900 RPM (PWM)
Airflow139.2 CFM
Static pressure2.75 mmH₂O
Noise35 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-5657 Pro 140mm PWM ARGB Case Fan845$29Compare
Zephyra FN-6749 Plus 140mm PWM ARGB Case Fan913$29Compare
Corvane FN-6704 Plus 140mm PWM ARGB Case Fan (3-Pack)1,244$49Compare
Caldera FN-5462 Ultra 120mm PWM Case Fan631$19Compare
Caldera FN-6698 Prime 120mm PWM ARGB Case Fan (3-Pack)1,075$29Compare
Zephyra FN-9133 Core 120mm PWM ARGB Case Fan1,035$29Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1899 Ultra 140mm PWM ARGB Case Fan (3-Pack)”, https://vextor7.com/item/5917065 (accessed 2026-10-24).