Hardware Spec Index

Caldera FN-1842 Plus 140mm PWM ARGB Case Fan

Case Fans · Caldera · SKU FN1842-PLUS · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index1,141 (Case Fans scale)
Category rank#45,046
Street price$39
Power3 W
Performance per dollar29.26
Released2022

Specifications

BrandCaldera
ModelCaldera FN-1842 Plus
Size140 × 140 × 25 mm
Speed300–2,000 RPM (PWM)
Airflow96.0 CFM
Static pressure1.90 mmH₂O
Noise33 dBA
BearingFluid dynamic bearing
Connector4-pin PWM + 3-pin 5V ARGB
Rated lifetime50,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Teralux FN-7209 Ti 140mm PWM ARGB Case Fan852$19Compare
Zephyra FN-4681 Pro 140mm PWM ARGB Case Fan1,293$49Compare
Brontix FN-2127 XT 120mm PWM ARGB Case Fan1,350$49Compare
Teralux FN-1863 Prime 120mm PWM ARGB Case Fan1,306$49Compare
Caldera FN-8588 Ti 120mm PWM ARGB Case Fan896$29Compare
Teralux FN-9772 Ultra 120mm PWM ARGB Case Fan (3-Pack)1,035$39Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1842 Plus 140mm PWM ARGB Case Fan”, https://vextor7.com/item/19495487 (accessed 2026-10-25).