Hardware Spec Index

Caldera FN-1998 Prime 140mm PWM Case Fan

Case Fans · Caldera · SKU FN1998-PRIME · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index705 (Case Fans scale)
Category rank#2,720
Street price$19
Power3 W
Performance per dollar37.11
Released2023

Specifications

BrandCaldera
ModelCaldera FN-1998 Prime
Size140 × 140 × 25 mm
Speed500–2,400 RPM (PWM)
Airflow115.2 CFM
Static pressure2.28 mmH₂O
Noise25 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Corvane FN-7212 Ultra 140mm PWM ARGB Case Fan1,046$29Compare
Zephyra FN-5924 Prime 140mm PWM Case Fan549$19Compare
Corvane FN-9126 Pro 120mm PWM ARGB Case Fan972$39Compare
Teralux FN-5766 Max 120mm PWM Case Fan823$29Compare
Corvane FN-7743 Ti 120mm PWM ARGB Case Fan1,153$49Compare
Corvane FN-3594 Ultra 120mm PWM Case Fan731$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1998 Prime 140mm PWM Case Fan”, https://vextor7.com/item/32938202 (accessed 2026-10-25).