Hardware Spec Index

Caldera FN-1981 Edge 120mm PWM Case Fan

Case Fans · Caldera · SKU FN1981-EDGE · Released 2025 · Updated 2026-10-22

Key facts

Benchmark index519 (Case Fans scale)
Category rank#4,007
Street price$19
Power4 W
Performance per dollar27.32
Released2025

Specifications

BrandCaldera
ModelCaldera FN-1981 Edge
Size120 × 120 × 25 mm
Speed200–2,700 RPM (PWM)
Airflow91.8 CFM
Static pressure2.97 mmH₂O
Noise24 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime150,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Zephyra FN-6462 Edge 120mm PWM ARGB Case Fan (3-Pack)1,060$39Compare
Corvane FN-8946 XT 120mm PWM ARGB Case Fan1,120$39Compare
Zephyra FN-8517 Ti 120mm PWM ARGB Case Fan1,283$39Compare
Corvane FN-6454 Prime 120mm PWM Case Fan251$9Compare
Caldera FN-6691 Plus 120mm PWM Case Fan463$19Compare
Zephyra FN-2018 Plus 120mm PWM Case Fan488$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-1981 Edge 120mm PWM Case Fan”, https://vextor7.com/item/6880653 (accessed 2026-10-22).