Hardware Spec Index

Caldera FN-9650 Plus 140mm PWM Case Fan

Case Fans · Caldera · SKU FN9650-PLUS · Released 2022 · Updated 2026-10-26

Key facts

Benchmark index379 (Case Fans scale)
Category rank#14,974
Street price$9
Power4 W
Performance per dollar42.11
Released2022

Specifications

BrandCaldera
ModelCaldera FN-9650 Plus
Size140 × 140 × 25 mm
Speed400–3,000 RPM (PWM)
Airflow144.0 CFM
Static pressure2.85 mmH₂O
Noise31 dBA
BearingRifle bearing
Connector4-pin PWM
Rated lifetime100,000 hours

Related guides

AIO Liquid Cooling vs Air Cooling for CPUs

Similar Case Fans

ModelBenchmarkPriceCompare
Brontix FN-9256 Max 120mm PWM ARGB Case Fan770$29Compare
Corvane FN-3907 Pro 120mm PWM ARGB Case Fan1,107$39Compare
Zephyra FN-4717 Edge 120mm PWM Case Fan608$19Compare
Brontix FN-8044 Edge 120mm PWM Case Fan204$9Compare
Corvane FN-3876 Pro 120mm PWM Case Fan (3-Pack)590$19Compare
Corvane FN-4424 Max 120mm PWM Case Fan673$19Compare

All Case Fans · JSON

Cite this page: Hardware Spec Index, “Caldera FN-9650 Plus 140mm PWM Case Fan”, https://vextor7.com/item/10169495 (accessed 2026-10-26).